Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RPBA 215-2
Part #:551870
Catalog #:RPBA 215-2
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Product Specifications
Dimensions
| Overall Width (in): | 3.69 in | Overall Length (in): | 11.75 in |
| Base Width (in): | 3 in | Overall Height (in): | 6.375 in |
| Bolt Size (in): | 0.75 in | Bore Size (in): | 2.9375 in |
| Base to Center Height (in): | 3.125 in | Inner Race Length (in): | 3.688 in |
| Bolt Center Max (in): | 9.688 in | Bolt Center Min (in): | 8.063 in |
| Centerline to Front Face (in): | 2.25 in | Foot Height (in): | 1.75 in |
| Collar Outer Diameter (in): | 4.75 in |
Technical Specifications
| Insert Material: | 52100 Bearing Steel | Measure Units: | Inch |
| Expansion: | No | Rolling Element: | Tapered Roller |
| Housing Type: | Pillow Block, Two Bolt | Housing Base: | Solid |
| Housing Material: | Cast Iron | Seal Type: | Felt Labyrinth Seal |
| Housing Construction: | Split Two Piece | Bore Shape: | Straight |
| Locking Type: | Collar Mount | Radial Dynamic Load Capacity (lb): | 9,630 lb |
| Internal Clearance: | Standard | Misalignment: | ±3.0° Misalignment - Static Only |
| Speed (Max): | 1750 | Misalignment Type: | Static Only |
| Bearing Insert Coating: | Uncoated | End Cap: | No |
| Platform: | RPB Series | Housing Color: | Gray |
| Retainer Material: | Steel | Replaceable Insert: | Yes |
| Outer Ring Land Profile: | Standard | Series: | RPBA |
| Grease Fitting Thread Size: | 1/8 NPT | Insert Number: | RCIA-215 |
| Ability to Relubricate: | Yes | Lubrication Type: | Lithium; EP; NLGI#2 |
| Maximum Operating Temperature (F): | 220 °F | Housing Style: | Pillow Block |
| Inner Race Heat Treat Method: | Case Carburized Inner Ring | Duty/Series: | Standard |
General Specifications
| UPC: | 662288483137 | Weight: | 29.30 LB |
| Packaged Length: | 12.13 IN | Packaged Width: | 6.75 IN |
| Packaged Height: | 4.63 IN | HTC: | 8483.20.8080 |
| Country of Origin: | United States of America |