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Pillow block ball bearing unit with extended inner ring and set screw locking, cast iron, Japanese standards
Pillow (plummer) block ball bearing units consist of an insert bearing mounted in a cast iron housing that can be bolted to a support surface. This variant is strong and stiff, and is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on both sides and is locked onto the shaft by tightening a set screw on the inner ring, making it easy to mount.
| Dimensions | Value |
|---|---|
| Bore diatmeter - d | 95mm |
| Outer diameter - D | 127mm |
| Width - B | 33.3mm |
| Performance | Value |
|---|---|
| Basic dynamic load rating | 12.7 kN |
| Basic static load rating | 6.7 kN |
| Reference speed | - |
| Limiting speed | 6 500 r/min |
| Properties | Value |
|---|---|
| Metering System | Metric |
| ABEC/DIN Rating | ABEC#3/DINP6 |
| Number of rows | 1 |
| Bore Type | Pillow Block |
| Material - Ball or Roller | Bearing steel |
| Material - Cage | Bearing steel |
| Material - Rings | Bearing steel |
| Seal Type | Double Sealed |
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