Sealmaster Mounted Ductile Iron Two Bolt Pillow Block Spherical Roller - 52100 Bearing Steel, Black Oxided - Adapter Mount Lock - USRB5520K-308
Part #:738335
Catalog #:USRB5520K-308
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Product Specifications
Dimensions
| Overall Width (in): | 5.16 in | Foot Height (in): | 1.75 in |
| Overall Height (in): | 9 in | Overall Length (in): | 15.25 in |
| Bolt Size (in): | 7/8 in | Base to Center Height (in): | 4.5 in |
| Base Width (in): | 4.38 in | Bore Diameter (in): | 3.5000 in |
| Locking Collar Outside Diameter (in): | 5.5 in | Base Length (in): | 15.25 in |
| Bolt Spacing (in): | 12.38 in | Bolt Spacing Max (in): | 13.13 in |
| Bolt Spacing Min (in): | 11.63 in | Centerline to Outermost Bearing Face (in): | 2.97 in |
Technical Specifications
| Seal Type: | Felt Labyrinth Seal | Housing Construction: | Split |
| Outer Ring Land Profile: | Standard | Housing Style: | Pillow Block |
| Series: | USRB5500 | Bore Shape: | Straight |
| Static Load Rating (lb): | 105,628 lb | Rolling Element: | Spherical Roller |
| Housing Type: | Pillow Block, Two Bolt | Fixed/Expansion: | Fixed |
| Measure Units: | Inch | Housing Material: | Ductile Iron |
| Misalignment Type: | Dynamic | Cage Material: | Steel |
| Radial Clearance: | Standard | Platform: | USRB |
| Maximum Speed (RPM): | 2500 rpm | End Cap: | No |
| Housing Color: | Gray | Shaft Locking Type: | Adapter Mount |
| Lubrication Method: | Lubrication Fitting | Radial Dynamic Load Capacity (lb): | 72,640 lb |
| Ability to Relubricate: | Yes | Size Code: | 10 |
| Max Operating Temperature (F): | 220 °F | Lubricant: | Lithium Complex NLGI 2 Grease |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Bearing Insert Material: | 52100 Bearing Steel |
| Grease Fitting Thread Size: | 1/8 NPT | Bearing Insert Finish: | Black Oxide |
| Max Operating Temperature (C): | 105 °C | Insert: | USI5000K-308 |
General Specifications
| UPC: | 662461413265 | Weight: | 71.29 LB |
| Packaged Length: | 7.13 IN | Packaged Width: | 9.63 IN |
| Packaged Height: | 16.75 IN | HTC: | 8483.20.8080 |
| Country of Origin: | United States of America |