Sealmaster Mounted Cast Iron Piloted Flange Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - High Temperature - RFPA 308N
Part #:552451
Catalog #:RFPA 308N
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Product Specifications
Dimensions
| Bolt Size (in): | 0.75 in | Bolt Center Diameter (in): | 8.625 in |
| Bore Size (in): | 3.5000 in | Inner Race Length (in): | 4.188 in |
| Pilot Diameter (in): | 7.375 in | Centerline to Front Face (in): | 2.563 in |
| Foot Height (in): | 0.875 in | Housing OD (in): | 10.25 in |
| Collar Outer Diameter (in): | 5.5 in |
Technical Specifications
| Rolling Element: | Tapered Roller | Expansion: | No |
| Bore Shape: | Straight | Housing Material: | Cast Iron |
| Insert Material: | 52100 Bearing Steel | Measure Units: | Inch |
| Housing Type: | Flange, Piloted | Seal Type: | High Temp Labyrinth |
| Pilot Configuration: | With Pilot | Housing Construction: | Split Two Piece |
| Speed (Max): | 1500 | Internal Clearance: | Standard |
| Misalignment: | ±3.0° Misalignment - Static Only | Locking Type: | Collar Mount |
| Replaceable Insert: | Yes | Options: | High Temperature |
| End Cap: | No | Bearing Insert Coating: | Uncoated |
| Outer Ring Land Profile: | Standard | Platform: | RPB Series |
| Housing Color: | Gray | Misalignment Type: | Static Only |
| Retainer Material: | Steel | Grease Fitting Thread Size: | 1/8 NPT |
| Maximum Operating Temperature (F): | 400 °F | Housing Style: | Flange Block |
| Insert Number: | RCIA 308N | Ability to Relubricate: | Yes |
| Operating Temperature Range (F): | Max. +400°F °F | Duty/Series: | Standard |
| Inner Race Heat Treat Method: | Case Carburized Inner Ring | Lubrication Type: | Lithium; EP; NLGI#2 |
General Specifications
| UPC: | 662288486879 | 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 |