Falk Quadrive Shaft Mounted Drives Model A • Appendix J
Sizes 5107-5315
(Page 45 of 52)
Rexnord (PN-2128394)
378-200
3001 W. Canal St., Milwaukee, WI 53208-4200 USA
January 2019
Telephone: 513-455-5030 Fax: 414-937-4359 www.rexnord.com
Supersedes 04-17
Drive Shaft Recomendations Using TA Taper Bushing
C
D
FURNISHED
BY CUSTOMER
MOUNTING
SURFACE
THRUST
PLATE
FASTENER
MOUNTING
SURFACE
B
A
W (Keyway)
H (Keyway)
L (Keyway)
0.010” (0.25 mm) R MAX.
IN GROOVE CORNERS
F
DB
G
DA
1-S DIA. UNC TAPPED HOLE
T-DEEP
.06” (1.5 mm) RADIUS
TABLE 2 — Thrust Plate Fastener Data
(Non-Lubricated Fasteners)
DRIVE
SIZE
Fastener Size & Grade
Max Tightening
Torque lb-ft (Nm)
Min Thread Depth
Inches (mm)
5107
.500-13UNC x 3.50, GR.8
92 (125)
2.00 (50.8)
5115
.500-13UNC x 4.00, GR.8
92 (125)
2.00 (50.8)
5203
.625-11UNC x 3.50, GR.8
183 (248)
2.00 (50.8)
5207
.625-11UNC x 3.50, GR.8
183 (248)
2.00 (50.8)
5215
.875- 9UNC x 5.00, GR.8
533 (723)
2.50 (63.5)
5307
1.000- 8UNC x 5.00, GR.5
567 (769)
2.50 (63.5)
5315
1.000- 8UNC x 5.00, GR.8
792 (1074)
2.50 (63.5)
c
Fasteners may be hex socket head or hex head except for size 5307,
which must be a hex head to clear input end cover
TABLE 3 — Removal & Backing Bolt Size
and Tightening Torque
DRIVE
SIZE
Removal Bolt Size &
Min Length – Inches
Max Tightening
Torque lb-ft (Nm)
Backing Bolt
Size & Max
Length – Inches
5107
.625-11UNC x 1.75
133 (180)
.500-13UNC x 1.25
5115
.625-11UNC x 1.75
133 (180)
.500-13UNC x 1.25
5203
.750-10UNC x 2.00
242 (328)
.625-11UNC x 1.75
5207
.750-10UNC x 2.00
242 (328)
.625-11UNC x 1.75
5215
1.000- 8UNC x 2.50
567 (769)
.875- 9UNC x 2.25
5307
1.125- 7UNC x 3.00
742 (1006)
1.000- 8UNC x 2.50
5315
1.125- 7UNC x 3.00
742 (1006)
1.000- 8UNC x 2.50
TABLE 4 — Dimensions for Largest Bore Bushing – Inches (mm)
DRIVE
SIZE
Thrust
Plate
Kit
Thrust
Plate
Part
No.
A
± 0.010
(±0.250)
B
± 0.030
(±0.75)
C
D
DA
DB
Min
Retaining Ring
♣
Keyway
♥
S
T
Min
Groove
Spir O Lox
W
H
L
Min
F
G
Mfg
No.
Max
O.D
5107
TP4107JF 0778773
4.780
(121.41)
5.000
(127.00)
-1.356 (-34.4)
-1.606 (-40.8)
2.500
(63.50) 1.4375
1.750
(44.45)
1.295
1.287
0.056
0.060
RSN-137 1.500
0.375
0.1875
3.563
(90.50)
0.500-13
2.00
(50.8)
5115
TP4115JF 0778774
5.330
(135.38)
5.500
(139.70)
-1.528 (-38.8)
-1.794 (-45.6)
3.250
(82.55 1.9375
2.250
(57.15)
1.735
1.725
0.068
0.072
RST-181
2.000
0.500
0.2500
4.000
(101.60) 0.500-13
2.00
(50.8)
5203
TP4203JF 0778775
5.310
(134.87)
5.625
(142.88)
-1.634 (-41.5)
-1.921 (-48.8)
3.500
(88.90) 2.1875
2.500
(63.50)
1.952
1.940
0.086
0.091
RSN-206 2.250
0.500
0.2500
4.625
(117.48) 0.625-11
2.00
(50.8)
5207
TP4207JF 0778776
5.890
(149.61)
6.250
(158.75)
-1.557 (-39.6)
-1.885 (-47.9)
4.000
(101.60) 2.4375
2.750
(69.85)
2.290
2.278
0.056
0.060
RS-236
2.500
0.625
0.3125
5.625
(142.88) 0.625-11
2.00
(50.8)
5215
TP4215JF 0778777
6.860
(174.24)
7.125
(180.98)
-1.755 (-44.6)
-2.082 (-52.9)
4.750
(120.65) 2.9375
3.250
(82.55)
2.728
2.716
0.056
0.060
RS-281
3.062
0.750
0.3750
5.875
(149.22)
0.875-9
2.50
(63.5)
5307
TP4307JF 0778778
7.170
(182.12)
7.500
(190.50)
-1.843 (-46.8)
-2.175 (-55.2)
5.125
(130.18) 3.4375
3.750
(95.25)
3.172
3.160
0.103
0.108
RSN-334 3.625
0.875
0.4375
6.750
(171.45)
1.000-8
2.50
(63.5)
5315
TP4315JF 0778779
7.700
(195.58)
8.000
(203.20)
-1.840 (-46.7)
-2.175 (-55.2)
6.000
(152.40) 3.9375
4.250
(107.95)
3.701
3.690
0.120
0.125
RST-387
4.125
1.000
0.5000
7.062
(179.37)
1.000-8
2.50
(63.5)
Figure 1
c
For metric drive shafts or bushing bores smaller than the maximum provide the retaining ring groove per manufacturers’ recommendations, keyway
appropriate for the shaft diameter, and DB minimum of 0 300” (7 62 mm) larger than the bushing bore to provide adequate backing
Kit consists of: thrust plate, thrust plate fastener, hollow shaft retaining ring, and drive shaft retaining ring
The range for C dimensions is the variation which may occur due to axial compression and manufacturing tolerances Negative C dimensions indicate that
the bushing protrudes beyond the mounting surface
The D dimension is the recommended minimum bore which clears the TA Taper bushing flange
4
4
Shaft diameter tolerances are per AGMA as follows: to 1 50” = + 000”, - 004”; over 1 50” to & including 2 50” = + 000”, - 005”; over 2 50” to & including
4 00” = + 000”, - 006” Metric drive shafts are to be based on h10 tolerances
w
Smalley retaining rings may be used instead of Spir O Lox by substituting WS for RS WST for RST or WSM for RSN
y
Inch keyway width tolerances are as follows: over 312” to & including 500” = + 0025”, - 0000”; over 500” to & including 1 000” = + 0030”, - 0000” Metric keyway
widths are based on class N9 tolerances Inch keyway depth tolerance is + 010”, - 000” Refer to ISO 773 or DIN 6885 sheet 1 for metric keyway depth tolerances
