Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - DRPB 300-2
Part #:551546
Catalog #:DRPB 300-2
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Product Specifications
Dimensions
| Bolt Size (in): | 0.75 in | Overall Width (in): | 4.5 in |
| Base Width (in): | 3.125 in | Overall Height (in): | 7 in |
| Bolt Center-to-Center Length (in): | 10.435 in | Overall Length (in): | 13.5 in |
| Bore Size (in): | 3 in | Foot Height (in): | 2 in |
| Centerline to Front Face (in): | 2.25 in | Base to Center Height (in): | 3.75 in |
| Bolt Center Max (in): | 11.563 in | Inner Race Length (in): | 4.5 in |
| Bolt Center Min (in): | 9.313 in | Collar Outer Diameter (in): | 4.75 in |
Technical Specifications
| Housing Type: | Pillow Block, Two Bolt | Expansion: | No |
| Insert Material: | 52100 Bearing Steel | Measure Units: | Inch |
| Housing Material: | Cast Iron | Seal Type: | Felt Labyrinth Seal |
| Housing Base: | Solid | Rolling Element: | Tapered Roller |
| Housing Construction: | Split Two Piece | Bore Shape: | Straight |
| Internal Clearance: | Standard | Locking Type: | Double Collar Mount |
| Misalignment: | ±3.0° Misalignment - Static Only | Radial Dynamic Load Capacity (lb): | 9,630 lb |
| Speed (Max): | 1750 | Housing Color: | Gray |
| Outer Ring Land Profile: | Standard | End Cap: | No |
| Bearing Insert Coating: | Uncoated | Misalignment Type: | Static Only |
| Platform: | RPB Series | Replaceable Insert: | Yes |
| Retainer Material: | Steel | Series: | DRPB |
| Grease Fitting Thread Size: | 1/8 NPT | Maximum Operating Temperature (F): | 220 °F |
| Insert Number: | RCI-300 | Housing Style: | Pillow Block |
| Ability to Relubricate: | Yes | Duty/Series: | Standard |
| Inner Race Heat Treat Method: | Case Carburized Inner Ring | Lubrication Type: | Lithium; EP; NLGI#2 |
General Specifications
| UPC: | 662288482437 | Weight: | 35.20 LB |
| Packaged Length: | 13.88 IN | Packaged Width: | 8.00 IN |
| Packaged Height: | 5.13 IN | HTC: | 8483.20.8080 |
| Country of Origin: | United States of America |