Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RPBA 400-4
Part #:551877
Catalog #:RPBA 400-4
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Product Specifications
Dimensions
| Bolt Size (in): | 0.75 in | Overall Height (in): | 8.625 in |
| Bolt Center-to-Center Length (in): | 12 in | Base Width (in): | 4.5 in |
| Overall Length (in): | 15.25 in | Overall Width (in): | 5.25 in |
| Bore Size (in): | 4 in | Bolt Center Min (in): | 11 in |
| Centerline to Front Face (in): | 3.125 in | Base to Center Height (in): | 4.25 in |
| Bolt Center Max (in): | 13 in | Foot Height (in): | 2.438 in |
| Inner Race Length (in): | 5.25 in | Collar Outer Diameter (in): | 6 in |
Technical Specifications
| Housing Type: | Pillow Block, Four Bolt | Measure Units: | Inch |
| Seal Type: | Felt Labyrinth Seal | Expansion: | No |
| Insert Material: | 52100 Bearing Steel | Rolling Element: | Tapered Roller |
| Housing Material: | Cast Iron | Housing Base: | Solid |
| Radial Dynamic Load Capacity (lb): | 20,980 lb | Misalignment: | ±3.0° Misalignment - Static Only |
| Internal Clearance: | Standard | Speed (Max): | 1250 |
| Bore Shape: | Straight | Housing Construction: | Split Two Piece |
| Locking Type: | Collar Mount | Platform: | RPB Series |
| Misalignment Type: | Static Only | Replaceable Insert: | Yes |
| Housing Color: | Gray | Outer Ring Land Profile: | Standard |
| Bearing Insert Coating: | Uncoated | Retainer Material: | Steel |
| End Cap: | No | Series: | RPBA |
| Grease Fitting Thread Size: | 1/8 NPT | Housing Style: | Pillow Block |
| Lubrication Type: | Lithium; EP; NLGI#2 | Ability to Relubricate: | Yes |
| Maximum Operating Temperature (F): | 220 °F | Duty/Series: | Standard |
| Inner Race Heat Treat Method: | Case Carburized Inner Ring | Insert Number: | RCIA-400 |
General Specifications
| UPC: | 662288483199 | Weight: | 76.90 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 |