Description
Dimension A (mm): 140
Dimension B (mm): 145
Dimension H (mm): 200
Dimension H1 (mm): 60
Dimension H2 (mm): 393
Dimension J (mm): 500
Dimension L (mm): 620
Dimension L1 (mm): 185
Dimension N (mm): 40
Dimension N1 (mm): 55
Dimension S (mm): 59
Dimension d (mm): 140
Shape: Pillow-shaped unit
Application: Transmission devices, general machinery, etc.
Compatibility: P328
Grease nipple: With grease nipple
Load type: Heavy load use
Cover: No cover
Shaft hole type: Cylindrical hole (with set screw)
Basic static load rating (kN): 246
Basic dynamic load rating (kN): 253
Bearing call number: UC328
Mounting bolt call: M33
Coefficient: 13.6
RoHS directive (10 substances compliance): Compliant
This is the most representative type of rolling bearing unit.
Since ribs are provided at the base of the bearing box mounting part, it has a high-strength structure against loads from all directions.
The mounting of the bearing box to the machine body is done by two bolts.
