Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RPBA 308-C4
Part #:552704
Catalog #:RPBA 308-C4
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Product Specifications
Dimensions
| Overall Length (in): | 13.75 in | Bolt Center-to-Center Length (in): | 11.03 in |
| Overall Height (in): | 7.75 in | Base Width (in): | 4.5 in |
| Bolt Size (in): | 0.875 in | Overall Width (in): | 4.19 in |
| Bore Size (in): | 3.5000 in | Centerline to Front Face (in): | 2.5 in |
| Foot Height (in): | 2.063 in | Base to Center Height (in): | 3.75 in |
| Inner Race Length (in): | 4.188 in | Bolt Center Max (in): | 11.5 in |
| Bolt Center Min (in): | 10.563 in | Collar Outer Diameter (in): | 5.547 in |
Technical Specifications
| Housing Material: | Cast Iron | Rolling Element: | Tapered Roller |
| Housing Type: | Pillow Block, Four Bolt | Expansion: | No |
| Seal Type: | Single Lip Contact Seal | Insert Material: | 52100 Bearing Steel |
| Measure Units: | Inch | Housing Base: | Solid |
| Internal Clearance: | Standard | Radial Dynamic Load Capacity (lb): | 15,320 lb |
| Housing Construction: | Split Two Piece | Misalignment: | ±3.0° Misalignment - Static Only |
| Speed (Max): | 1500 | Bore Shape: | Straight |
| Locking Type: | Collar Mount | Outer Ring Land Profile: | Standard |
| Replaceable Insert: | Yes | Platform: | RPB Series |
| Retainer Material: | Steel | Misalignment Type: | Static Only |
| Bearing Insert Coating: | Uncoated | Housing Color: | Gray |
| End Cap: | No | Series: | RPBA |
| Grease Fitting Thread Size: | 1/8 NPT | Duty/Series: | Standard |
| Inner Race Heat Treat Method: | Case Carburized Inner Ring | Maximum Operating Temperature (F): | 220 °F |
| Lubrication Type: | Lithium; EP; NLGI#2 | Housing Style: | Pillow Block |
| Ability to Relubricate: | Yes | Insert Number: | RCIA-308 |
General Specifications
| UPC: | 662288488774 | Weight: | 59.60 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 |