Sealmaster Mounted Cast Iron Four Bolt Flange Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RFBA 300C
Part #:552576
Catalog #:RFBA 300C
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Product Specifications
Dimensions
| Overall Length (in): | 7.75 in | Bolt Size (in): | 0.75 in |
| Bolt Center Diameter (in): | 8.484375 in | Bolt Center-to-Center Length (in): | 6 in |
| Housing Width (in): | 7.75 in | Overall Width (in): | 4.6875 in |
| Overall Height (in): | 4.688 in | Bore Size (in): | 3 in |
| Inner Race Length (in): | 3.688 in | Foot Height (in): | 1.625 in |
| Centerline to Front Face (in): | 2.25 in | Collar Outer Diameter (in): | 4.75 in |
Technical Specifications
| Housing Type: | Flange, Four Bolt | Measure Units: | Inch |
| Speed (Max): | 1750 | Seal Type: | Single Lip Contact Seal |
| Rolling Element: | Tapered Roller | Housing Base: | Solid |
| Expansion: | Non-Expansion Bearing (Fixed) | Insert Material: | 52100 Bearing Steel |
| Bore Shape: | Straight | Housing Material: | Cast Iron |
| Pilot Configuration: | No Pilot | Internal Clearance: | Standard |
| Housing Construction: | Split Two Piece | Locking Type: | Collar Mount |
| Misalignment: | ±3.0° Misalignment - Static Only | Housing Color: | Gray |
| Retainer Material: | Steel | Misalignment Type: | Static Only |
| End Cap: | No | Bearing Insert Coating: | Uncoated |
| Outer Ring Land Profile: | Standard | Platform: | RPB Series |
| Replaceable Insert: | Yes | Series: | RFBA |
| Grease Fitting Thread Size: | 1/8 NPT | Insert Number: | RCIA-300C |
| Maximum Operating Temperature (F): | 220 °F | Lubrication Type: | Lithium; EP; NLGI#2 |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Case Carburized Inner Ring |
| Duty/Series: | Standard | Ability to Relubricate: | Yes |
General Specifications
| UPC: | 662288488026 | Weight: | 33.40 LB |
| Packaged Length: | 8.88 IN | Packaged Width: | 8.88 IN |
| Packaged Height: | 8.63 IN | HTC: | 8483.20.4080 |
| Country of Origin: | United States of America |