Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 307-2
Part #:550225
Catalog #:RPB 307-2
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Product Specifications
Dimensions
| Overall Width (in): | 5 in | Overall Height (in): | 7.75 in |
| Base Width (in): | 4.125 in | Bolt Size (in): | 0.875 in |
| Overall Length (in): | 13.75 in | Bore Size (in): | 3.4375 in |
| Inner Race Length (in): | 5 in | Bolt Center Max (in): | 11.25 in |
| Foot Height (in): | 2.063 in | Base to Center Height (in): | 3.75 in |
| Centerline to Front Face (in): | 2.5 in | Bolt Center Min (in): | 10.125 in |
| Collar Outer Diameter (in): | 5.438 in |
Technical Specifications
| Housing Material: | Cast Iron | Seal Type: | Felt Labyrinth Seal |
| Expansion: | No | Measure Units: | Inch |
| Housing Base: | Solid | Rolling Element: | Tapered Roller |
| Insert Material: | 52100 Bearing Steel | Housing Type: | Pillow Block, Two Bolt |
| Housing Construction: | Split Two Piece | Radial Dynamic Load Capacity (lb): | 15,320 lb |
| Speed (Max): | 1500 | Internal Clearance: | Standard |
| Locking Type: | Double Collar Mount | Misalignment: | ±3.0° Misalignment - Static Only |
| Bore Shape: | Straight | Replaceable Insert: | Yes |
| Platform: | RPB Series | Misalignment Type: | Static Only |
| End Cap: | No | Outer Ring Land Profile: | Standard |
| Retainer Material: | Steel | Bearing Insert Coating: | Uncoated |
| Housing Color: | Gray | Series: | RPB |
| Grease Fitting Thread Size: | 1/8 NPT | Duty/Series: | Standard |
| Inner Race Heat Treat Method: | Case Carburized Inner Ring | Housing Style: | Pillow Block |
| Ability to Relubricate: | Yes | Lubrication Type: | Lithium; EP; NLGI#2 |
| Maximum Operating Temperature (F): | 220 °F | Insert Number: | RCI-307 |
General Specifications
| UPC: | 662288480105 | Weight: | 56.07 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 |