Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - DRPB 308-2
Part #:551550
Catalog #:DRPB 308-2
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Product Specifications
Dimensions
| Overall Height (in): | 8.5 in | Base Width (in): | 4.375 in |
| Overall Length (in): | 16 in | Bolt Size (in): | 0.875 in |
| Overall Width (in): | 5 in | Bore Size (in): | 3.5000 in |
| Inner Race Length (in): | 5 in | Bolt Center Max (in): | 13.266 in |
| Base to Center Height (in): | 4.5 in | Bolt Center Min (in): | 10.875 in |
| Foot Height (in): | 2.25 in | Centerline to Front Face (in): | 2.5 in |
| Collar Outer Diameter (in): | 5.547 in |
Technical Specifications
| Rolling Element: | Tapered Roller | Expansion: | No |
| Housing Material: | Cast Iron | Seal Type: | Felt Labyrinth Seal |
| Housing Type: | Pillow Block, Two Bolt | Measure Units: | Inch |
| Housing Base: | Solid | Insert Material: | 52100 Bearing Steel |
| Housing Construction: | Split Two Piece | Internal Clearance: | Standard |
| Radial Dynamic Load Capacity (lb): | 15,320 lb | Bore Shape: | Straight |
| Locking Type: | Double Collar Mount | Misalignment: | ±3.0° Misalignment - Static Only |
| Speed (Max): | 1500 | Retainer Material: | Steel |
| Misalignment Type: | Static Only | Replaceable Insert: | Yes |
| Bearing Insert Coating: | Uncoated | Outer Ring Land Profile: | Standard |
| End Cap: | No | Housing Color: | Gray |
| Platform: | RPB Series | Series: | DRPB |
| Grease Fitting Thread Size: | 1/8 NPT | Inner Race Heat Treat Method: | Case Carburized Inner Ring |
| Ability to Relubricate: | Yes | Maximum Operating Temperature (F): | 220 °F |
| Insert Number: | RCI-308 | Housing Style: | Pillow Block |
| Duty/Series: | Standard | Lubrication Type: | Lithium; EP; NLGI#2 |
General Specifications
| UPC: | 662288482468 | Weight: | 67.80 LB |
| Packaged Length: | 16.50 IN | Packaged Width: | 6.75 IN |
| Packaged Height: | 9.63 IN | HTC: | 8483.20.8080 |
| Country of Origin: | United States of America |