Rexnord Falk Quadrive A Series Owner'S Manual Download Page 11

Page: 11 / 53

Rexnord

378-206

3001 W. Canal St., Milwaukee, WI 53208-4200 USA

January 2019

Telephone:

414-342-3131

Fax:

414-937-4359

www.rexnord.com

Supersedes 07-15

(PN-212395)

Falk Quadrive Shaft-Mounted Drives Model A

•

Owners Manual

Sizes 5407-5608

(Page 11 of 53)

DRIVE DISASSEMBLY

— (Refer to Parts Drawing

Figure 14)
Prior to initiating any disassembly or repair, clean

accumulated dirt and grime from the surface of the drive

housing . Clean the exposed portion of the high-speed and

hollow shafts with a solvent and a non-abrasive cloth . If

the seals only are being replaced proceed to Step 5 . If the

drive will be disassembled for inspection or repair, skip to

Step 9 .

CAUTION

: Do not damage shaft; new seals will leak if seal

contacting surface is marred. Do not use abrasive material

on shaft seal contacting surface.

5 .

SEAL REMOVAL

— (When drive is to be disassembled,

proceed to Step 9) Seal replacement is recommended

after seal removal . When removing seals, maintain shafts

in a horizontal plane to prevent any foreign matter from

falling into the bearings . Refer to Figures 12, 13 & 14 .
NOTE: Only seals on the input side (See Figure 12) of

5407-5507 drives and high-speed shaft seals of the

5608 drive can be replaced if gear drive is mounted on

driven equipment . If gear drive removal is necessary,

proceed to Step 1 for removal instructions .
If drive removal is not necessary, drain lubricant at this

time .
Depending upon seal(s) being replaced, remove v-belt

guard, v-belts, high-speed shaft sheave, shaft cooling

fan (if so equipped), backstop (5507 & 5608J only, if so

equipped) and other accessories as necessary .
a . Two seal mounting arrangements are used as

follows:

Seals are installed into seal cages where seal

cage must be removed from drive to remove

seals . Removal of these seal cages will require

readjustment of the bearings . The following seals

use this mounting arrangement:

5407-5507; All types, H .S . seals .

5407JF & JSC; L .S . seals (output side) .

5608; All types, H .S . & L .S . seals .

Refer to Figures 12, 13 & 14 and remove seals with

this mounting arrangement as follows:
(1) Clean shaft extension with solvent and remove

all sharp edges . Remove seal cage, Ref . #11,

#12, #21 or #66 .

(2) Drive out old seal from seal cage .
(3) Scrape old Permatex from bore exercising

caution not to score the bore .

INPUT SIDE

REF. #14

HOLLOW SHAFT

COVER

(5407-5507 ONLY)

HIGH SPEED SHAFT

REF. #31

REF. #23

REF. #21 REF. #39

Figure 12

b . Seals are installed into seal cages where seal cage

may remain attached to drive . The following seals

use this mounting arrangement:

5407 JF & JSC; L .S . seals (input side) .

5407-5507JR; L .S . seals (input & output sides) .

5415-5507JF; L .S . seals (input & output sides) .

Refer to Figures 12, 13 & 14 . Remove the hollow

shaft cover, Ref . #14, on Sizes 5407-5507 . Remove

seals with this mounting arrangement as follows:
(1) Clean shaft extension with solvent and remove

all sharp edges . Use a sharp center punch to

lightly punch the seal case as a guide for the

drill . NOTE: DO NOT drive seal into the bore

too deep . Seals are not axially retained and

disassembly of the drive may be required if the

seal is driven too deep .

(2) Wrap several turns of tape around a .125”

(3 mm) diameter drill bit approximately .25”

(6 mm) from the drill point to prevent the drill bit

from entering too deeply into the housing and

damaging the bearing . Grease or magnetize the

drill bit to help retain the chips . Drill two .125”

(3 mm) diameter holes in the seal case 180°

apart . Control the angle of the drill as illustrated

in Figure 13 to prevent damage to the shaft .

(3) Insert two #10- .750” (M5 x 20) sheet metal

screws into the seal case leaving .5” (13 mm) of

the screw protruding above the seal face . DO

NOT drive the screw more than .25”

(6 mm) beyond seal face or bearing damage

may occur . Use a claw type pry bar under the

screw head as shown in Figure 13 and lift the

seal out . Remove all metal chips . Use a magnet

to remove the metal chips that fall into the bore .

Flush the drive to remove metal chips from the

bearing . Remove Permatex from the housing

bore .

Figure 13

RIGHT WAY

WRONG WAY

Summary of Contents for Falk Quadrive A Series

Page 1: ...ference Numbers 16 Seal Cross Reference Numbers 16 Section III Drive Reassembly Drive Reassembly 17 20 Appendix Appendix A Lubrication Recommendations 22 29 Appendix B Backstop Installation 30 33 Appendix C TA Removal Tool 34 35 Appendix D Motor Mount Installation 36 37 Appendix E Vertical Standpipe Installation 38 39 Appendix F Modifications for Non Standard Mounting Positions 40 41 Appendix G Re...

Page 2: ...IV unauthorized attachments modifications or disassembly or V mishandling during shipping WARNING Consult applicable local and national safety codes for proper guarding of rotating members Lock out power source and remove all external loads from drive before servicing drive or accessories CAUTION Do not weld the drive housing or accessories without prior approval from Rexnord Welding on the drive ...

Page 3: ...w conveyor drive JSC size 5407 only as illustrated below These unique identifiers JR JF JSC are used throughout this manual to assist you in identifying the instructions which apply to your drive arrangement JR Shaft Mounted Drive 1 Drive 2 Torque Arm 3 TA Taper Bushing JF Flange Mounted Drive 1 Drive With Flange TA Taper Bushing Optional JSC Screw Conveyor Drive size 5407 only 1 Drive With Seal H...

Page 4: ...ed if a thrust plate will be employed to remove the drive from the driven shaft See Appendix C for preferred removal method F L REPOSITION PLUGS TO SUIT REQ D MOUNTING D DRAIN F FILL VENT L OIL LEVEL HIGHEST SIDE PLUG F L D 3 O CLOCK 6 O CLOCK L F D 9 O CLOCK D L F D 12 O CLOCK Figure 1 HORIZONTAL DRIVES STANDPIPE VENTED DIPSTICK FILL STANDPIPE VENTED DIPSTICK FILL DRAIN INPUT SHAFT UP INPUT SHAFT...

Page 5: ... to Step 6 SEAL HOUSING HOLLOW SHAFT KEY RETAINING RING THRUST PLATE Figure 3 Figure 4 3 JSC 5407 ONLY Remove the output cover from the input side of the hollow shaft bore and save Separate contents from the drive shaft kit Install thrust plate and retaining ring in the hollow shaft Figure 4 Insert key into drive shaft Slide drive shaft thru the seal housing into the hollow shaft and insert the th...

Page 6: ...L HOUSING AND INPUT SHAFT Figure 7 7 JR If the drive was received with a backstop installed the backstop must be temporarily removed to facilitate mounting Refer to Section II Step 10 for backstop removal instructions Proceed to Step 8 8 JR Lift the drive into position and slide onto the drive shaft taking care that the driven shaft key seats into the hollow shaft keyway DO NOT hammer or use exces...

Page 7: ...08 92685 2 to 12 CT 15 400 542 c c These are chain wrenches where standard spanner wrenches are not available 10 JR Install backstop motor mount motor sheaves mount sheaves as close to the drive and motor housing as possible belts and guard Refer to Appendix D for motor mount installation instructions Proceed to Step 13 11 JF USING TAPERED DRIVE SHAFT Put key into the driven shaft Lift drive into ...

Page 8: ... until the grease appears at the shaft Wipe off excess grease from the shaft DO NOT use grease where it could contaminate the product e g foods drugs etc START UP 17 JR JF JSC Before operating the drive check for any fasteners pipe plugs air vent etc which may have been loosened in the course of outfitting installing and lubricating the drive to be sure that they have been properly retightened Che...

Page 9: ...hafts several times by hand Before operating drives which have been stored or inactive must be filled to the proper level with oil meeting the specifications given in this manual Refer to Manual 128 014 for Start up after Storage instructions c c Product of the Daubert Chemical Company Chicago Illinois Periodically inspect stored or inactive gear drives and add Nox Rust VCI 10 every six months or ...

Page 10: ...ck to prevent rotation of the plate After torquing the bolt as instructed strike the bolt sharply with a hammer and retorque the bolt if separation of the drive from the shaft did not occur Repeat this procedure retorquing the bolt after each blow until separation occurs Table 10 Removal Backing Bolt Size and Length Drive Size Removal Bolt Size Minimum Length Inches Maximum Tightening Torque lb ft...

Page 11: ...07JF JSC L S seals output side 5608 All types H S L S seals Refer to Figures 12 13 14 and remove seals with this mounting arrangement as follows 1 Clean shaft extension with solvent and remove all sharp edges Remove seal cage Ref 11 12 21 or 66 2 Drive out old seal from seal cage 3 Scrape old Permatex from bore exercising caution not to score the bore INPUT SIDE REF 14 HOLLOW SHAFT COVER 5407 5507...

Page 12: ... drive Use a cylindrical square faced tool to drive or press seal into bore until outer seal wall is seated 0 14 3 5 mm inside the seal bore outer wall CAUTION DO NOT seat seal against bearing a shoulder is NOT provided for stopping the seal Measure seal axial runout with a dial indicator mounted on the shaft If the seal axial runout is more than 0 010 0 25 mm tap high side of seal with installati...

Page 13: ...rts required by part reference number For example Ref 21 23 100 1A 2A1 and 2A2 When a gasket joint is separated always replace with new shim gaskets Order Ref 100 shim gasket kit 2 Now refer to the parts list Table 11 and determine the part description and Falk part number using the part reference number Step 1 and the drive identification e g 5407J25C in the column headers of the parts list 3 Use...

Page 14: ...5608 Figure 14 Sizes 5407 thru 5608 4A2 4A5 4A1 4A4 2A2 2A4 2A3 2A1 1A4 1A2 1A1 1A3 1A5 3A2 3A1 3A4 3A3 TYPES J14 J25 TYPE JO5 4A3 4A2 4A5 4A1 4A4 4A6 4A3 4A ASSY 2A ASSY 1A 10 24 11 22 14 16 34 26 33 31 23 21 39 36 5404 5507 33 ASSY 3A ASSY 4A ASSY 34 37 37 35 15 25 22 11 24 41 42 12 38 10 19 30 29 20 18 28 17 27 5415 5507 ILLUSTRATED INTERCHANGEABLE 29 5A4 5A1 5A2 40 68 64 66 31 5A1 5A ASSY 5507...

Page 15: ...4729161 4729185 3A1 Bearing 0921855 0921494 0921752 0921751 3A2 Bearing 0921863 0921859 0921858 2918722 3A3 Pinion Shaft Includes Ref 3A4 4729130 4729149 4729162 4729186 4A Shaft Assembly Includes Ref 4A1 4A6 4729133 4723150 4729163 4729189 4A1 Bearing 2905186 0921861 0921755 2905910 4A2 Bearing 2905186 0921861 0921755 2905910 4A3 Hollow Shaft Includes Ref 4A5 4729134 4723149 4729164 4729190 4A4 G...

Page 16: ...1237496 1237496 6A Fan Assembly 0785773 0785881 0785893 0785893 0785468 0785468 6A1 Fan 4729135 4729135 4729165 4729165 4729192 4729192 6A2 Guard 4729136 4729151 4729166 4729166 4729193 4729193 6A3 Backplate 4729137 4729152 4729167 4729167 4729194 4729194 Table 12 Bearing Gross Reference Numbers Falk Part Number Manufacturer s Number Tapered Roller Bearings 0921349 HM212046 HM212011 0921494 H71533...

Page 17: ... in the bores tap the high side lightly to re position 3 Assemble seal cages to housing output side base as follows a Turn housing onto its side being careful that the bearing cups do not fall out of the bores Assemble low speed seal cage without seal and one 015 0 38 mm shim gasket Ref 11 or 12 and 24 Cross tighten fasteners Ref 34 to torque specified in Table 14 Check to be sure that cages and c...

Page 18: ...ZES 5507 5608 BACKSTOP 5 DRIVE ASSEMBLY Turn drive housing base on work bench to allow the shaft assemblies to be lowered into the housing Block up the housing so that when low speed shaft assembly Ref 4A is in place the threaded end of the shaft will clear the bench surface Before assembly inspect housing and all shaft assemblies to see that all foreign matter has been removed a SINGLE REDUCTION ...

Page 19: ...xial float measurement upward force can be applied by prying the bushing nut upward If no float is measured remove bushing nut and seal cage add shim gaskets until float is measurable Proceed to Step 6 c b FOR DRIVES WITHOUT THE TA TAPER BUSHING Insert the hollow shaft thrust plate and secure with the retaining ring as illustrated in Section I LOCTITE GASKET ELIMINATOR 515 OR EQUIVALENT Figure 21 ...

Page 20: ...l indicator with the probe on the fastener head as illustrated in Figure 23 Turn the fastener in a clockwise direction pushing and pulling the fastener to make certain the bearings are properly seated Measure the axial float Subtract from this reading the axial float for Ref 2A3 shaft found in Table 15 This indicates the thickness of shims to be removed When removing the shim s retain the 015 0 38...

Page 21: ... 34 Appendix D Motor Mount Installation 36 Appendix E Vertical Standpipe Installation 38 Appendix F Modifications for Non Standard Mounting Positions 40 Appendix G Retaining Rings for Bushing Nuts and Thrust Plates Tooth Combinations for Vibrations Analysis 42 Appendix H Drive Shaft Recommendations for Tapered Drive Shafts 43 Appendix J Drive Shaft Recommendations Using TA Taper Bushing 44 Appendi...

Page 22: ...ot use PAG s in gear drives with painted interior housing walls unless paint compatibility is checked Compatibility with oil seals and gasket materials must be checked prior to use PAG lubricants are not compatible with polycarbonate sight glass Use glass sight glass Falk GMax 6000 Rexnord markets Falk GMax 6000 a polyalkylene glycol lubricant It is available in ISO VG 135 and covers ambient air t...

Page 23: ...and gear drive performance CAUTION EP LUBRICANTS INTERNAL BACKSTOPS Do not use EP lubricants or lubricant formulations including sulfur phoshorus EP chlorine lead derivatives graphite or molybdenum disulfides in drives equipped with internal cartridge type backstops Lubricant formulations may change over time Some lubricants in Table 5A 6A may contain higher amounts of additives to reduce friction...

Page 24: ... TABLE 5B Petroleum Based EP Extreme Pressure Lubricants Maximum Operating Temperature of Lubricants 200 F 93 C ISO Viscosity Grade 220 320 AGMA Viscosity Grade 5 6 Viscosity cSt 40 C n 198 242 288 352 Viscosity SSU 100 F 918 1122 1335 1632 Manufacturer Lubricant Name Lubricant Name Castrol Industrial Lubricants Alpha SP 220 Alpha SP 320 Chevron Texaco Caltex Meropa 220 Meropa 320 Ultra Gear 220 U...

Page 25: ...astrol Isolube EP 68 Alphasyn EP 150 Alphasyn EP 220 Alphasyn EP 320 Castrol Isolube EP 150 Castrol Isolube EP 220 Castrol Isolube EP 320 Chevron Texaco Caltex Tegra Synthetic Gear Lubricant 150 Tegra Synthetic Gear Lubricant 220 Tegra Synthetic Gear Lubricant 320 Citgo Petroleum Corp CITGEAR Synthetic EP Gear 68 CITGEAR Synthetic EP Gear 150 CITGEAR Synthetic EP Gear 220 CITGEAR Synthetic EP Gear...

Page 26: ...ge the seals with one of the NLGI 2 grade greases listed in Table 7 Depending upon the degree of contamination it may be necessary to purge contaminated grease from seals more often at least every 3 to 6 months Slowly pump fresh bearing grease through the seal WITH HAND GREASE GUN until fresh grease flows out along the shaft Wipe off purged grease WARNING Greases in Table 7 contain harmful substan...

Page 27: ...commendations For Food Grade Synthetic Lubricants Ambient Temperature Range Cold Climates Normal Climates 30 to 10 F 34 to 12 C 15 to 50 F 26 to 10 C 0 to 80 F 18 to 27 C 10 to 125 F 12 to 52 C 20 to 125 F 7 to 52 C ISO Viscosity Grade 32 68 150 220 320 AGMA Viscosity Grade O 2 4 5 6 TABLE 8 Summary of Food Grade Lubricants and Greases Petroleum Based R O Inhibited See Table 11A Extreme Pressure E...

Page 28: ...perature of lubricants 200 F 93 C ISO Viscosity Grade 32 68 150 220 320 AGMA Viscosity Grade 0 2 4 5 6 Viscosity cSt 40 C 28 8 35 2 61 2 74 8 135 165 198 242 288 352 Viscosity SSU 100 F 134 164 284 347 626 765 918 1122 1335 1632 Manufacturer Lubricant Name Lubricant Name Lubricant Name Lubricant Name Lubricant Name Petro Canada Purity FG Synthetic EP 220 c c Kinematic viscosity in units of mm2 S i...

Page 29: ...uber Lubrication Klubersynth UH1 14 222 Lubriplate Lubriplate FGL 2 Total Lubricants USA Inc Nevastane HT AW 2 Petro Canada Purity FG Phillips 66 Conoco 76 Lubricants Kendall Food Machinery Grease 2 c c NSF National Sanitation Foundation H1 Registered Grease application or re lubrication should be done at temperatures above 20 F 7 C If grease must be applied at cooler temperatures consult lubrican...

Page 30: ... NOT use the backstop for indexing applications The backstop is designed to prevent reverse rotation five times or less in eight hours with one minute or more in overrunning direction between backstopping load applications If backstopping operations are more frequent or the time between operations is less than one minute the backstop is classified as an indexing device and must be referred to the ...

Page 31: ...in one direction DO NOT FORCE OR HAMMER this may damage the shaft or misalign the sprags Check operation of backstop by turning high speed shaft in required direction of rotation by hand If the shaft does not rotate in the required direction remove backstop reverse it and reinstall as instructed in preceding steps 9 Rotate high speed shaft in the required direction of rotation and then reverse the...

Page 32: ...ecommendations when ambient temperatures are lower than 30ºF 34ºC or higher than 125ºF 52ºC or when drives are operating in extremely humid chemical or dust laden atmospheres CAUTION Do not use greases with molybdenum disulfide or other EP additives in external backstops Use of an improper grease will contribute to premature wear or malfunction of the backstop Relubricate the backstop every 3 mont...

Page 33: ...hat the tab can pass through the hole Figure 7 6 Install retaining ring on backstop shaft extension to hold backstop assembly on shaft NOTE Clearance between backstop and retaining ring allows for backstop assembly to float axially on shaft 7 Check free and locked rotation of backstop by turning the high speed shaft in required direction of rotation by hand If the shaft does not rotate in the requ...

Page 34: ... Quadrive shafts high speed and hollow must be free to rotate a Remove any external load on the driven shaft b Remove belts from high speed shaft sheave c Remove the backstop if so equipped when Refer to Section II Step 10 for backstop removal instructions WARNING DO NOT disconnect the drive from its torque arm until the removal process is completed In addition the drive must be supported during r...

Page 35: ... exceed the H S shaft torque values listed in Table 3 NOTE The nut will rotate freely for approximately 180 as it moves from the locked to the removal position Resistance will indicate that unseating is occurring Turn until the nut and bushing are completely free Now prepare the drive for lifting by disconnecting the torque arm at the drive end 6 ALTERNATE METHOD Torque may be applied to the sheav...

Page 36: ...xnord V belt guards OSHA type guard when specified Dimensions to suit components 1 ASSEMBLE MOTOR MOUNT BRACKET TO DRIVE Remove housing cover fasteners and attach motor mount bracket to housing using longer fasteners provided Refer to Table 1 for fastener size and tightening torque 2 ASSEMBLE REAR SUPPORT BRACKET TO DRIVE Refer to Table 1 for fastener size and tightening torque a SIZE 5407 ALL TYP...

Page 37: ...ached tighten adjusting screw jam nuts to torques listed in Table 1 Adjust chain tension to manufacturers specifications Adjust belts as follows The ideal belt tension is the lowest tension at which the belt will not slip under peak load conditions Check belt tension frequently during the first 24 to 48 hours of run in operation Keep belts free from foreign material which may cause slippage Inspec...

Page 38: ...FILLER PLUG OIL DRAIN D CLEARANCE FOR DIPSTICK REMOVAL Figure 1 3 Assemble kitted parts to the drive as illustrated in Figure 1 and then secure the standpipe with an external support to maintain its vertical position 4 Carefully measure Dimension X as illustrated in Figure 1 5 From Table 1 X A equals oil level Full mark X B equals oil level Low mark X C equals dipstick length 6 Scribe Dimensions X...

Page 39: ...ed in Figure 2 5 From Table 1 X A equals oil level Full mark X B equals oil level Low mark X C equals dipstick length 6 Scribe Dimensions X A and X B on the dipstick as illustrated in Figure 1 Make measurements from the felt pad in the dipstick cap 7 Lightly chisel permanent oil level marks on the scribed lines and cut the dipstick to the length marked File end of dipstick smooth 8 Install magneti...

Page 40: ...drive or in the kit standpipe Fill drives with oil to the level indicated by the letter L in the following drawings ROTATION CW CCW 10 MAX STANDARD DRIVE MOUNTING LIMITS The 10 Max rotation illustrated at the left applies to standard 3 6 9 12 o clock mountings For higher limits follow the instructions at the left and the drawings below 6 o clock illustrated CODE B Reducing Bushing L Oil Level C Ca...

Page 41: ...le 0915824 1 25 x 1 625 Nipple 0915882 750 x 3 Nipple 0915836 1 25 x 2 5 Nipple 0915885 750 x 500 Bushing 0914652 1 25 x 3 Nipple 0915886 1 25 x 3 5 Nipple 0915897 1 25 x 500 Bushing 0914656 c c Kits Falk Nos 738471 Oil expansion chamber parts All pipe fittings are galvanized HORIZONTAL DRIVE MODIFICATIONS FOR INCLINED H S SHAFT H S Shaft Inclined 20 to 30 Up H S Shaft Inclined 5 to 30 Down L L L ...

Page 42: ...000 600 5608 Truarc N500 725 Seal Housing Lip Seal for Type JSC JSC Seal Housing Lip Seal Drive Size Falk Part No Manufacturer Part Number Chicago Rawhide 5407 2913658 39320 Tooth Combinations for Vibrations Analysis Type J05 Tooth Combinations Drive Size Exact Ratio Pinion Ref 3A3 Gear Ref 4A5 5407 4 938 16 79 5415 5 077 13 66 5507 4 929 14 69 5608 5 000 13 65 Type J14 Tooth Combinations Drive Si...

Page 43: ...25 40 5 368 136 35 12 020 305 31 7 00 177 8 2 50 63 5 3 10 78 7 1 250 7 2 50 63 5 1 250 0 875 7 75 5608 1 500 38 10 11 500 292 10 7 277 184 84 7 617 193 47 1 000 25 40 6 061 153 95 13 875 352 42 8 50 215 9 3 00 76 2 3 21 81 5 1 250 7 3 00 76 2 1 500 1 500 10 00 c c Dimensions are for reference only and are subject to change without notice unless certified Inch keyway width tolerances are as follow...

Page 44: ...ufactured per the recommendations shown and the bushing selected for the proper shaft diameter remove and discard the retaining ring and spanner nut from the bushing assembly 5407JF Use of the tapered bushing requires that the flange of the bushing be removed to clear the adapter Figure 2 A flangeless bushing is available for the 3 4375 87 mm diameter shaft only ALL JF DRIVES Slide the bushing fla...

Page 45: ... 1 250 0 6250 9 563 242 90 1 250 7 3 00 76 2 5507 TP5507JF 0778782 10 440 265 18 10 750 273 05 0 617 15 67 0 269 6 83 5 4375 5 750 146 05 5 114 5 100 0 079 0 084 RS 525 5 688 1 250 0 6250 9 875 250 82 1 250 7 3 00 76 2 5608 TP5608JF 0778783 12 530 318 26 13 000 330 20 2 639 67 03 2 292 58 22 6 5000 7 000 177 80 5 993 5 977 0 174 0 182 RSN 625 6 813 1 500 0 7500 12 625 320 68 1 250 7 3 50 88 9 c c ...

Page 46: ...when the drive shaft is removed from the drive The threaded hole in the end of the drive shaft accepts the thrust plate fastener WARNING Lock out power source and remove all external loads from system before servicing drive or accessories INSTALLATION PROCEDURE With the shaft manufactured per the recommendations shown proceed as follows The seal housing may be assembled to the drive before or afte...

Page 47: ...Taper Conversion Bushing Kit TCB Kit Part No A 0 010 0 25 B 0 030 0 75 C DA DB 0 000 0 003 0 00 0 08 Retaining Ring Keyway S T Min Weld Integral Flange Groove Spir O Lox W H L Min F G Mfg No Max O D U V TCB5407J 3 438 0786823 7 655 194 44 9 500 241 30 1 879 47 73 1 552 39 42 3 4375 3 938 100 03 3 263 3 251 0 103 0 108 Spir O Lox RSN 343 0 875 0 4375 9 250 234 95 1 000 8 2 75 69 8 1 500 38 10 c c K...

Page 48: ...D ALLOW FOR BELT TAKE UP ALLOW FOR BELT INSTALLATION 2 ASSEMBLE BELT GUARD BRACKETS TO MOTOR MOUNT GUARD BACKPLATE 3 ASSEMBLE BACKPLATE TO BRACKETS CH_9300 01 Expo sed moving pa rts ca n ca use severe injury LO CK O UT PO WER before removing gua rd WARNING LOCKNUT FLAT WASHER 5 MOUNT BELT DRIVE AS INSTRUCTED IN APPENDIX D 6 MOUNT COVER AND APPLY WARNING LABEL A9 MOTOR NOUNT POSITON B9 MOTOR NOUNT ...

Page 49: ...e and remove all external loads from drive before servicing drive or accessories 1 ASSEMBLE MOTOR MOUNT AND MOTOR TO DRIVE AS INSTRUCTED IN APPENDIX D 4 ASSEMBLE THREADED RODS TO BACKPLATE MOUNT SLOT COVER S AS REQUIRED 5 MOUNT BELT DRIVE AS INSTRUCTED IN APPENDIX D 6 MOUNT COVER 2 ASSEMBLE GUARD MOUNTING BRACKET ADAPTER TO GUARD BACKPLATE 3 ASSEMBLE BACKPLATE WITH ADAPTER TO SHROUD ALLOW FOR BELT...

Page 50: ...12 12 O CLOCK Figure 2 ASSEMBLY INSTRUCTIONS WARNING Consult applicable local and national safety codes for proper guarding of rotating members Lock out power source and remove all external loads from drive before servicing drive or accessories 1 Drain oil from the drive 2 ELECTRIC FAN PANEL REWORK The holes in the electric fan panel must be enlarged to accommodate the fasteners used to mount the ...

Page 51: ...the sump temperature switch setting wheels Set the low circuit to turn the electric fan on at 140 F 60 C Set the high circuit at 210 F 99 C to engage alarm or main motor cutout b Remove the four screws and cover from the front of the sump temperature switch to reveal the differential setting wheels Rotate the wheels to the full clockwise position as viewed from the top of the switch This is the ma...

Page 52: ...ed below 1 Pipe Plugs Remove the two 2 1 25 NPT pipe plugs from locations 1 2 of the gearbox as shown in Figure 2 Figure 2 Pipe Plug Locations Figure 3 Sight Glass Subassembly PIPE WRENCH PIPE NIPPLE AIRMAX PLUS BREATHER OIL LEVEL SIGHT GLASS OIL SAMPLING PORT ANTI FOAM BLOCK LOCATON 2 ELBOW SUBASSEMBLY LOCATION 1 SIGHT GLASS SUBASSEMBLY LOCATION 3 OIL FILL 2 Sight Glass Subassembly Prepare the si...

Page 53: ...l oil level The oil level sight glass is intended to be used when the gearbox is not running in the static condition Therefore the sight glass contains a label that indicates a static oil level oil levels tend to fluctuate based on oil churning and are dependent on speed and direction of rotation for continuous direction and continuous speed applications it is recommended that the oil level sight ...

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Rexnord Falk Quadrive A Series, Owner'S Manual

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