Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 408-4
Part #:550230
Catalog #:RPB 408-4
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Product Specifications
Dimensions
| Overall Length (in): | 16.5 in | Bolt Size (in): | 0.75 in |
| Overall Width (in): | 6.75 in | Base Width (in): | 4.625 in |
| Overall Height (in): | 9.625 in | Bolt Center-to-Center Length (in): | 12.815 in |
| Bore Size (in): | 4.5000 in | Bolt Center Min (in): | 11.75 in |
| Base to Center Height (in): | 4.75 in | Inner Race Length (in): | 6.75 in |
| Foot Height (in): | 2.75 in | Centerline to Front Face (in): | 3.375 in |
| Bolt Center Max (in): | 13.875 in | Collar Outer Diameter (in): | 6.5 in |
Technical Specifications
| Seal Type: | Felt Labyrinth Seal | Housing Base: | Solid |
| Housing Material: | Cast Iron | Housing Type: | Pillow Block, Four Bolt |
| Insert Material: | 52100 Bearing Steel | Expansion: | No |
| Measure Units: | Inch | Rolling Element: | Tapered Roller |
| Internal Clearance: | Standard | Housing Construction: | Split Two Piece |
| Locking Type: | Double Collar Mount | Speed (Max): | 1250 |
| Bore Shape: | Straight | Radial Dynamic Load Capacity (lb): | 25,750 lb |
| Misalignment: | ±3.0° Misalignment - Static Only | Misalignment Type: | Static Only |
| End Cap: | No | Replaceable Insert: | Yes |
| Platform: | RPB Series | Retainer Material: | Steel |
| Outer Ring Land Profile: | Standard | Housing Color: | Gray |
| Bearing Insert Coating: | Uncoated | Series: | RPB |
| Grease Fitting Thread Size: | 1/8 NPT | Inner Race Heat Treat Method: | Case Carburized Inner Ring |
| Lubrication Type: | Lithium; EP; NLGI#2 | Duty/Series: | Standard |
| Maximum Operating Temperature (F): | 220 °F | Housing Style: | Pillow Block |
| Insert Number: | RCI-408 | Ability to Relubricate: | Yes |
General Specifications
| UPC: | 662288480150 | Weight: | 95.60 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 |