Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - ERPBXT 307-C4
Part #:554737
Catalog #:ERPBXT 307-C4
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Product Specifications
Dimensions
| Bolt Center-to-Center Length (in): | 12.25 in | Overall Length (in): | 15.25 in |
| Bolt Size (in): | 0.75 in | Overall Height (in): | 8.688 in |
| Overall Width (in): | 5 in | Base Width (in): | 4.5 in |
| Bore Size (in): | 3.4375 in | Bolt Center Min (in): | 11.75 in |
| Inner Race Length (in): | 5 in | Base to Center Height (in): | 4.5 in |
| Centerline to Front Face (in): | 2.5 in | Foot Height (in): | 1.75 in |
| Bolt Center Max (in): | 12.75 in | Collar Outer Diameter (in): | 5.547 in |
Technical Specifications
| Seal Type: | Single Lip Contact Seal | Expansion: | Yes |
| Insert Material: | 52100 Bearing Steel | Housing Base: | Solid |
| Rolling Element: | Tapered Roller | Housing Material: | Cast Iron |
| Housing Type: | Pillow Block, Four Bolt | Measure Units: | Inch |
| Internal Clearance: | Standard | Radial Dynamic Load Capacity (lb): | 15,320 lb |
| Speed (Max): | 1500 | Housing Construction: | Split Two Piece |
| Locking Type: | Double Collar Mount | Misalignment: | ±3.0° Misalignment - Static Only |
| Bore Shape: | Straight | Bearing Insert Coating: | Uncoated |
| Platform: | RPB Series | Retainer Material: | Steel |
| Housing Color: | Gray | Replaceable Insert: | Yes |
| End Cap: | No | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Series: | ERPBXT |
| Grease Fitting Thread Size: | 1/8 NPT | Maximum Operating Temperature (F): | 220 °F |
| Inner Race Heat Treat Method: | Case Carburized Inner Ring | Lubrication Type: | Lithium; EP; NLGI#2 |
| Insert Number: | ERCI-307C | Ability to Relubricate: | Yes |
| Duty/Series: | Standard | Housing Style: | Pillow Block |
General Specifications
| UPC: | 662288746805 | Weight: | 75.30 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 |