background image

Over runing speed comparison

Width of inner race comparison

O

ver runing speed

W

idth of inner race

High speed  and Down sizing

Variety of options to satisfy customer demands

Safety cover

Prevent physical injury at operation as well as 
dust and water from outside

1

Clutch Mounting Accessories

3

400

300

200

100

0

140

165

200

225

250

270

300

360

425

465

400

300

200

100

0

95

115

140

165

200

225

250

270

300

dust and water from outside

Oil lubrication 

Easy maintenance
Oil level and condition monitoring

2

Shaft collar

End plate

Shaft key

TSUBAKI BACKSTOP BS-F series can meet the high speed trend of inclined conveyors as well as reducing width with our 

new improved design.

It is easy replacement from customer’s current BACKSTOP.

r/min

mm

Bore
size
mm

Bore
size
mm

TSUBAKI
Others

TSUBAKI
Others

For details, please contact TSUBAKI.

3

Summary of Contents for Backstop BS-F Series

Page 1: ...One way clutch NEW TSUBAKI CAM CLUTCH BS F SERIES BACKSTOP Cam Clutch BACKSTOP Cam Clutch...

Page 2: ...environment Flexible labyrinth Patent pending JP Grease only Grease tting TSUBAKI BS F Flexible labyrinth Others Grease tting Flexible labyrinth blocked dust and water against cement and mining tough...

Page 3: ...TSUBAKI original cam design can hold higher backstop torque as well as excessive torque by at area Cam and roller cage orbit at low speed to convey grease from bottom to top continuously Torque capaci...

Page 4: ...165 200 225 250 270 300 360 425 465 400 300 200 100 0 95 115 140 165 200 225 250 270 300 dust and water from outside Oil lubrication Easy maintenance Oil level and condition monitoring 2 Shaft collar...

Page 5: ...e installation of the BACKSTOP to prevent the reverse rotation of head shaft Tandem Drives When the conveyor arrangement calls for a primary and secondary drive as shown in Figure 3 the BACKSTOP on th...

Page 6: ...orque experienced with no shaft rotation Service Factor The BACKSTOP has no backlash two BACKSTOPS can share the total calculated torque 50 50 theoretically However we have to consider Load sharing fa...

Page 7: ...BACKSTOP BS F Torque Arm Motor Speed Reducer Belt Conveyor BACKSTOP BS F Torque Arm 1 5 2 0 Several times a day More than several times a day SF Service condition Use the values from the table below...

Page 8: ...d Dimensions 12 13 10 8 4 1 11 7 6 9 5 3 2 Inner race Outer race Cam cage 1 2 3 Thrust bearing Side plate Labyrinth plate 4 5 6 Torque arm Pin Oil seal 7 8 9 Labyrinth ring Socket plug Air breather 10...

Page 9: ...350 465 245 3 770 3 510 3 160 2 900 4 4 Size A B C D E F G H J K L BS85F 107 210 105 151 106 120 7 5 127 813 76 64 BS95F 107 230 112 161 120 120 4 127 914 102 71 BS115F 127 270 127 181 142 135 4 149...

Page 10: ...late or bolts 4 Always use a parallel key for installation onto the shaft and then x the BS F Cam Clutch to the shaft with the end plate Never use a tapered key otherwise the Cam Clutch will be damage...

Page 11: ...njury may occur z Operate the Cam Clutch according to the manufacturer s instructions Effective 18 months from the date of shipment or 12 months from the first use of Goods including the installation...

Page 12: ...ermany Tsubaki Deutschland GmbH 49 8105 7307100 http tsubaki de Tsubaki Kabelschlepp GmbH 49 2762 4003 0 http kabelschlepp de Italy Kabelschlepp Italia S R L 39 0331 350962 http kabelschlepp it Russia...

Reviews: