Sealmaster Mounted Cast Iron Piloted Flange Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RFPA 211
Part #:551924
Catalog #:RFPA 211
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Product Specifications
Dimensions
| Bolt Center-to-Center Length (in): | 5.3030 in | Overall Length (in): | 8.75 in |
| Overall Width (in): | 2 in | Bolt Size (in): | 0.625 in |
| Overall Height (in): | 3.688 in | Bolt Center Diameter (in): | 7.5 in |
| Bore Size (in): | 2.6875 in | Pilot Diameter (in): | 6.375 in |
| Inner Race Length (in): | 3.688 in | Centerline to Front Face (in): | 2.125 in |
| Foot Height (in): | 0.75 in | Housing OD (in): | 8.75 in |
| Collar Outer Diameter (in): | 4.75 in |
Technical Specifications
| Rolling Element: | Tapered Roller | Housing Type: | Flange, Piloted |
| Measure Units: | Inch | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Material: | Cast Iron |
| Seal Type: | Felt Labyrinth Seal | Expansion: | Non-Expansion Bearing (Fixed) |
| Insert Material: | 52100 Bearing Steel | Pilot Configuration: | With Pilot |
| Speed (Max): | 1750 | Misalignment: | ±3.0° Misalignment - Static Only |
| Locking Type: | Collar Mount | Housing Construction: | Split Two Piece |
| Internal Clearance: | Standard | Radial Dynamic Load Capacity (lb): | 9,630 lb |
| Replaceable Insert: | Yes | Bearing Insert Coating: | Uncoated |
| Retainer Material: | Steel | Misalignment Type: | Static Only |
| Housing Color: | Gray | Outer Ring Land Profile: | Standard |
| Platform: | RPB Series | End Cap: | No |
| Series: | RFPA | Grease Fitting Thread Size: | 1/8 NPT |
| Maximum Operating Temperature (F): | 220 °F | Housing Style: | Flange Block |
| Insert Number: | RCIA-211 | Lubrication Type: | Lithium; EP; NLGI#2 |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Case Carburized Inner Ring |
| Duty/Series: | Standard |
General Specifications
| UPC: | 662288483571 | Weight: | 26.70 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 |