Timken - Ball Bearing Housed Units

SCJ SCJ Standard Series Series
BALL BEARING HOUSED UNITS
BALL BEARING HOUSED UNITS • CAST-IRON FLANGED UNITS • SCJ
SCJ STANDARD SERIES
• The flange cartridges come assembled and ready for
mounting by using four bolts through the flange.
• The units are ideal for applications where minimum
shaft length is required.
• The units are assembled with GYA-RRB bearings
with positive-contact, land-riding seals and set
screw locking.
• The units are factory-prelubricated, but a grease
fitting is provided for relubrication if required.
• Safety end caps are available for selected sizes.
Suggested shaft tolerances:
1⁄2 in. – 1 15 ⁄16 in.,
nominal to -0.013 mm, -0.0005 in.;
2 in. – 2 3 ⁄16 in., nominal to -0.025 mm, -0.0010 in.
To order, specify UNIT and SHAFT DIAMETER.
Example: SCJ 1 in.
J SQUAREJ SQUARE
E E
N N
BOLT HOLE BOLT HOLE
D F D F
L SQUAREL SQUARE
S 1 S 1
B B
A 1 A 1
A A
BEARING DATA
Unit Bearing No. Dimensions and Load Ratings
SCJ GYA-RRB Page A-54
Unit
Shaft
Bolt
Dia. L J A 1 A E N B D F S 1 Size
in.
mm
SCJ 1⁄2
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
in.
Bearing
No.
GYA008RRB
76.2 53.98 11.1 17.9 25.4 10.7 23.8 52.4 24.6 15.9 10
SCJ 5⁄8
3 2 1 ⁄8 7⁄16 45⁄64 1 27⁄64 15⁄16 2 1 GYA010RRB
⁄16 31⁄32 5⁄8 3⁄8
SCJ 17 GYAE17RRB
SCJ 3⁄4 85.7 63.50 11.1 19.0 28.6 10.7 27.0 60.3 29.0 18.3 10 GYA012RRB
SCJ 20 3 3 ⁄8 2 1 ⁄2 7⁄16 3⁄4 1 1 ⁄8 27⁄64 1 1 ⁄16 2 3 ⁄8 1 9 ⁄64 23⁄32 3⁄8 GYAE20RRB
SCJ 7⁄8
GYA014RRB
SCJ 15⁄16 95.2 69.85 13.5 19.8 29.8 11.5 28.2 65.1 33.7 19.4 10 GYA015RRB
SCJ 1 3 3 ⁄4 2 3 ⁄4 17⁄32 25⁄32 1 11 ⁄64 29⁄64 1 7 ⁄64 2 9 ⁄16 1 21 ⁄64 49⁄64 3⁄8 GYA100RRB
SCJ 25 GYAE25RRB
SCJ 1 1 ⁄8
GYA102RRB
SCJ 1 3 ⁄16 107.9 82.55 14.3 21.4 34.1 11.5 32.5 76.2 40.1 23.0 10 GYA103RRB
SCJ 1 1 ⁄4 S 4 1 ⁄4 3 1 ⁄4 9⁄16 27⁄32 1 11 ⁄32 29⁄64 1 9 ⁄32 3 1 37 ⁄64 29⁄32 3⁄8 GYA103RRB2
SCJ 30 GYAE30RRB
SCJ 1 1 ⁄4
GYA104RRB
SCJ 1 3 ⁄8 117.5 92.08 15.1 24.6 38.1 13.1 36.5 88.9 46.8 25.8 12 GYA106RRB
SCJ 1 7 ⁄16 4 5 ⁄8 3 5 ⁄8 19⁄32 31⁄32 1 1 ⁄2 33⁄64 1 7 ⁄16 3 1 ⁄2 1 27 ⁄32 1 1 ⁄64 1⁄2 GYA107RRB
SCJ 35 GYAE35RRB
SCJ 1 1 ⁄2 130.2 101.60 15.9 26.2 40.9 13.1 39.3 98.4 52.4 27.8 12 GYA108RRB
SCJ 40 5 1 ⁄8 4 5⁄8 1 1 ⁄32 1 39 ⁄64 33⁄64 1 35 ⁄64 3 7 ⁄8 2 1 ⁄16 1 3 ⁄32 1⁄2 GYAE40RRB
SCJ 1 5 ⁄8
GYA110RRB
SCJ 1 11 ⁄16 136.5 104.78 15.9 28.6 43.6 13.1 42.1 104.8 57.9 28.6 12 GYA111RRB
SCJ 1 3 ⁄4 5 3 ⁄8 4 1 ⁄8 5⁄8 1 1 ⁄8 1 23 ⁄32 33⁄64 1 21 ⁄32 4 1 ⁄8 2 9 ⁄32 1 1 ⁄8 1⁄2 GYA112RRB
SCJ 45 GYAE45RRB
SCJ 1 15 ⁄16
GYA115RRB
142.9 111.12 16.7 28.6 46.0 17.1 44.4 112.7 62.6 30.9 16
SCJ 2 S
5 5 ⁄8 4 3 ⁄8 21⁄32 1 1 ⁄8 1 13 ⁄16 43⁄64 1 3 ⁄4 4 7 ⁄16 2 15 ⁄32 1 7 GYA115RRB2
⁄32 5⁄8
SCJ 50 GYAE50RRB
SCJ 2
GYA200RRB
161.9 130.18 18.2 30.9 48.0 17.1 46.4 120.6 69.8 31.7 16
SCJ 2 3 ⁄16
6 3 ⁄8 5 1 ⁄8 23⁄32 1 7 ⁄32 1 57 ⁄64 43⁄64 1 53 ⁄64 4 3 ⁄4 2 3 ⁄4 1 1 GYA203RRB
⁄4 5⁄8
SCJ 55 GYAE55RRB
NOTE: Shaft diameter with an S = smaller housing.
Housing
No.
T-40124
T-40126
T-40128
T-40130
T-40132
T-40134
T-40164
T-40166
T-40168
Unit
Wt.
kg
lbs.
0.47
1.03
0.52
1.14
0.68
1.50
1.19
2.62
1.35
2.98
2.10
4.63
2.24
4.94
2.55
5.63
2.96
6.53
TIMKEN ® HOUSED UNIT CATALOG • Download 3D Models and 2D Drawings at cad.timken.com A-99