Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RPBA 407-4
Part #:551878
Catalog #:RPBA 407-4
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Product Specifications
Dimensions
| Base Width (in): | 4.625 in | Bolt Center-to-Center Length (in): | 12.815 in |
| Bolt Size (in): | 0.75 in | Overall Length (in): | 16.5 in |
| Overall Height (in): | 9.625 in | Overall Width (in): | 5.5 in |
| Bore Size (in): | 4.4375 in | Bolt Center Max (in): | 13.875 in |
| Centerline to Front Face (in): | 3.375 in | Bolt Center Min (in): | 11.75 in |
| Base to Center Height (in): | 4.75 in | Foot Height (in): | 2.875 in |
| Inner Race Length (in): | 5.5 in | Collar Outer Diameter (in): | 6.5 in |
Technical Specifications
| Seal Type: | Felt Labyrinth Seal | Measure Units: | Inch |
| Housing Type: | Pillow Block, Four Bolt | Housing Base: | Solid |
| Insert Material: | 52100 Bearing Steel | Housing Material: | Cast Iron |
| Rolling Element: | Tapered Roller | Expansion: | No |
| Radial Dynamic Load Capacity (lb): | 25,750 lb | Locking Type: | Collar Mount |
| Internal Clearance: | Standard | Misalignment: | ±3.0° Misalignment - Static Only |
| Speed (Max): | 1250 | Housing Construction: | Split Two Piece |
| Bore Shape: | Straight | Housing Color: | Gray |
| End Cap: | No | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Retainer Material: | Steel |
| Replaceable Insert: | Yes | Platform: | RPB Series |
| Bearing Insert Coating: | Uncoated | Series: | RPBA |
| Grease Fitting Thread Size: | 1/8 NPT | Maximum Operating Temperature (F): | 220 °F |
| Ability to Relubricate: | Yes | Insert Number: | RCIA-407 |
| Inner Race Heat Treat Method: | Case Carburized Inner Ring | Housing Style: | Pillow Block |
| Duty/Series: | Standard | Lubrication Type: | Lithium; EP; NLGI#2 |
General Specifications
| UPC: | 662461293621 | 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 |