Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - RPBA 300-C2
Part #:552687
Catalog #:RPBA 300-C2
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Product Specifications
Dimensions
| Base Width (in): | 3 in | Overall Length (in): | 11.75 in |
| Bolt Size (in): | 0.75 in | Overall Height (in): | 6.375 in |
| Overall Width (in): | 3.69 in | Bore Size (in): | 3 in |
| Centerline to Front Face (in): | 2.25 in | Inner Race Length (in): | 3.688 in |
| Bolt Center Min (in): | 8.063 in | Bolt Center Max (in): | 9.688 in |
| Foot Height (in): | 1.75 in | Base to Center Height (in): | 3.125 in |
| Collar Outer Diameter (in): | 4.75 in |
Technical Specifications
| Measure Units: | Inch | Rolling Element: | Tapered Roller |
| Seal Type: | Single Lip Contact Seal | Expansion: | No |
| Housing Material: | Cast Iron | Housing Type: | Pillow Block, Two Bolt |
| Insert Material: | 52100 Bearing Steel | Housing Base: | Solid |
| Housing Construction: | Split Two Piece | Bore Shape: | Straight |
| Internal Clearance: | Standard | Speed (Max): | 1750 |
| Locking Type: | Collar Mount | Radial Dynamic Load Capacity (lb): | 9,630 lb |
| Misalignment: | ±3.0° Misalignment - Static Only | Outer Ring Land Profile: | Standard |
| Platform: | RPB Series | Misalignment Type: | Static Only |
| Replaceable Insert: | Yes | Retainer Material: | Steel |
| Housing Color: | Gray | End Cap: | No |
| Bearing Insert Coating: | Uncoated | Series: | RPBA |
| Grease Fitting Thread Size: | 1/8 NPT | Insert Number: | RCIA-300C |
| 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 | Ability to Relubricate: | Yes |
General Specifications
| UPC: | 662288488620 | Weight: | 29.30 LB |
| Packaged Length: | 12.13 IN | Packaged Width: | 6.75 IN |
| Packaged Height: | 4.63 IN | HTC: | 8483.20.8080 |
| Country of Origin: | United States of America |