Description
Dimension A (mm): 110
Dimension B (mm): 96
Dimension H (mm): 118
Dimension H1 (mm): 40
Dimension H2 (mm): 234
Dimension J (mm): 330
Dimension L (mm): 430
Dimension L1 (mm): 120
Dimension N (mm): 33
Dimension N1 (mm): 45
Dimension S (mm): 40
Dimension d (mm): 90
Shape: Pillow shape unit
Application: Drive devices, general machinery, etc.
Compatibility: P318
Grease nipple: With grease nipple
Load type: Heavy load
Cover: No cover
Shaft hole type: Cylindrical hole (with set screw)
Basic static load rating (kN): 107
Basic dynamic load rating (kN): 143
Bearing designation number: UC318
Mounting bolt designation: M27
Coefficient: 13.3
RoHS Directive (10 substances compliant): Compliant
This is the most representative type of rolling bearing unit.
The base of the bearing box mounting part is provided with ribs, making it a high-strength structure against loads from all directions.
The mounting of the bearing box to the machine body is done with two bolts.
