Sealmaster Mounted Cast Iron Piloted Flange Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RFPA 307
Part #:551930
Catalog #:RFPA 307
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Product Specifications
Dimensions
| Bolt Size (in): | 0.75 in | Overall Length (in): | 10.25 in |
| Overall Width (in): | 2.4375 in | Bolt Center Diameter (in): | 8.625 in |
| Bore Size (in): | 3.4375 in | Foot Height (in): | 0.875 in |
| Centerline to Front Face (in): | 2.563 in | Housing OD (in): | 10.25 in |
| Pilot Diameter (in): | 7.375 in | Inner Race Length (in): | 4.188 in |
| Collar Outer Diameter (in): | 5.5 in |
Technical Specifications
| Rolling Element: | Tapered Roller | Bore Shape: | Straight |
| Housing Type: | Flange, Piloted | Insert Material: | 52100 Bearing Steel |
| Housing Material: | Cast Iron | Seal Type: | Felt Labyrinth Seal |
| Expansion: | Non-Expansion Bearing (Fixed) | Measure Units: | Inch |
| Pilot Configuration: | With Pilot | Internal Clearance: | Standard |
| Misalignment: | ±3.0° Misalignment - Static Only | Locking Type: | Collar Mount |
| Housing Construction: | Split Two Piece | Speed (Max): | 1500 |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Replaceable Insert: | Yes | Bearing Insert Coating: | Uncoated |
| Retainer Material: | Steel | End Cap: | No |
| Platform: | RPB Series | Housing Color: | Gray |
| Series: | RFPA | Grease Fitting Thread Size: | 1/8 NPT |
| Lubrication Type: | Lithium; EP; NLGI#2 | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Case Carburized Inner Ring | Insert Number: | RCIA-307 |
| Duty/Series: | Standard | Maximum Operating Temperature (F): | 220 °F |
| Ability to Relubricate: | Yes |
General Specifications
| UPC: | 662288483625 | Weight: | 42.60 LB |
| Packaged Length: | 11.00 IN | Packaged Width: | 11.00 IN |
| Packaged Height: | 6.63 IN | HTC: | 8483.20.4080 |
| Country of Origin: | United States of America |