Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - ERPB 212-2
Part #:550803
Catalog #:ERPB 212-2
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Product Specifications
Dimensions
| Bolt Center-to-Center Length (in): | 8.875 in | Overall Height (in): | 6.563 in |
| Base Width (in): | 3.484 in | Bolt Size (in): | 0.75 in |
| Overall Width (in): | 4.5 in | Overall Length (in): | 11.75 in |
| Bore Size (in): | 2.7500 in | Centerline to Front Face (in): | 2.25 in |
| Base to Center Height (in): | 3.13 in | Foot Height (in): | 1.75 in |
| Bolt Center Max (in): | 9.688 in | Bolt Center Min (in): | 8.063 in |
| Inner Race Length (in): | 4.5 in | Collar Outer Diameter (in): | 4.719 in |
Technical Specifications
| Housing Base: | Solid | Housing Material: | Cast Iron |
| Seal Type: | Felt Labyrinth Seal | Insert Material: | 52100 Bearing Steel |
| Housing Type: | Pillow Block, Two Bolt | Rolling Element: | Tapered Roller |
| Expansion: | Yes | Measure Units: | Inch |
| Housing Construction: | Split Two Piece | Speed (Max): | 1750 |
| Bore Shape: | Straight | Misalignment: | ±3.0° Misalignment - Static Only |
| Internal Clearance: | Standard | Locking Type: | Double Collar Mount |
| Radial Dynamic Load Capacity (lb): | 9,630 lb | Retainer Material: | Steel |
| Platform: | RPB Series | Outer Ring Land Profile: | Standard |
| Replaceable Insert: | Yes | End Cap: | No |
| Bearing Insert Coating: | Uncoated | Misalignment Type: | Static Only |
| Housing Color: | Gray | Series: | ERPB |
| Grease Fitting Thread Size: | 1/8 NPT | Duty/Series: | Standard |
| Insert Number: | ERCI-212 | Lubrication Type: | Lithium; EP; NLGI#2 |
| Ability to Relubricate: | Yes | Maximum Operating Temperature (F): | 220 °F |
| Housing Style: | Pillow Block | Inner Race Heat Treat Method: | Case Carburized Inner Ring |
General Specifications
| UPC: | 662288481164 | Weight: | 32.00 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 |