Sealmaster Mounted Cast Iron Two Bolt Pillow Block Spherical Roller - 52100 Bearing Steel, Black Oxided - Adapter Mount Lock - USRB5000K-303
Part #:738311
Catalog #:USRB5000K-303
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Product Specifications
Dimensions
| Overall Length (in): | 13 in | Base to Center Height (in): | 3.75 in |
| Overall Width (in): | 4.55 in | Base Width (in): | 3.19 in |
| Bore Diameter (in): | 3.1875 in | Overall Height (in): | 7.5 in |
| Foot Height (in): | 2.25 in | Bolt Size (in): | 7/8 in |
| Locking Collar Outside Diameter (in): | 5.5 in | Centerline to Outermost Bearing Face (in): | 2.74 in |
| Bolt Spacing Max (in): | 10.75 in | Bolt Spacing Min (in): | 9.25 in |
| Bolt Spacing (in): | 10 in | Base Length (in): | 13 in |
Technical Specifications
| Seal Type: | Felt Labyrinth Seal | Housing Construction: | Solid |
| End Cap: | No | Cage Material: | Steel |
| Measure Units: | Inch | Housing Color: | Gray |
| Platform: | USRB | Radial Dynamic Load Capacity (lb): | 72,640 lb |
| Housing Material: | Cast Iron | Bore Shape: | Straight |
| Rolling Element: | Spherical Roller | Lubrication Method: | Lubrication Fitting |
| Static Load Rating (lb): | 105,628 lb | Misalignment Type: | Dynamic |
| Housing Style: | Pillow Block | Housing Type: | Pillow Block, Two Bolt |
| Series: | USRB5000 | Outer Ring Land Profile: | Standard |
| Fixed/Expansion: | Fixed | Radial Clearance: | Standard |
| Maximum Speed (RPM): | 2500 rpm | Shaft Locking Type: | Adapter Mount |
| Ability to Relubricate: | Yes | Size Code: | 10 |
| Max Operating Temperature (F): | 220 °F | Bearing Insert Finish: | Black Oxide |
| Insert: | USI5000K-303 | Bearing Insert Material: | 52100 Bearing Steel |
| Grease Fitting Thread Size: | 1/8 NPT | Lubricant: | Lithium Complex NLGI 2 Grease |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Max Operating Temperature (C): | 105 °C |
General Specifications
| UPC: | 662461413067 | Weight: | 39.06 LB |
| Packaged Length: | 15.75 IN | Packaged Width: | 9.25 IN |
| Packaged Height: | 5.25 IN | HTC: | 8483.20.8080 |
| Country of Origin: | United States of America |

