Find a Service Center
- 2-Bolt Pillow Block
- Ball Bearing
- 20.0000 mm Shaft
- 33.320 mm Base to Center
- 50.800 mm Bolt Centers
description
- The feet of the standard pillow block housing are eliminated and the base is drilled and tapped from the underside for mounting bolts.
applications
- For applications having space limitations, such as close spacing of conveying rolls
features
- Concentric setscrew shaft locking device
- Combination seal-flinger system
- Rugged one-piece cast iron housing
- Spherically seated bearing insert with antirotation pin
| Lubrication | Relubricatable |
| Bolt Hole Spacing Range [Max] | 2 in |
| Housing Height | 64.3 mm |
| Bolt Hole Spacing | 50.8 mm |
| Bolt Hole Spacing Range [Min] | 2 in |
| Mounted Unit Duty | Normal-Duty |
| Bearing Design | Non-Expansion |
| Base Length | 73 mm |
| Pillow Block Type | Tapped Base |
| Inch/Metric | Metric Bore |
| Bearing Type | Ball Bearing |
| Size Code | 204 |
| Length Through Bore | 28.58 mm |
| Bolt Size | 3/8-16 |
| Locking Device | Setscrew Locking Collar |
| Bolt Holes | 2 |
| Housing Material | Cast Iron |
| End Type | Open End |
| RPM [Max] | 10000 rpm |
| Shaft Dia. | 20 mm |
| Seal Type | Contact Seals |
| Temperature Range [Max] | 275 °F |
| Outer Ring Size | 204 |
| Series | MB25 |
| Base Width | 36.52 mm |
| Center of Bearing to Front of Inner Ring | 19 mm |
| Base Height | N/A |
| Housing Construction | 1 Piece |
| Weight | 1.2 LB |
| EAN or UPC | 662864030151 |
