Sealmaster Mounted Ductile Iron Two Bolt Pillow Block Spherical Roller - 52100 Bearing Steel, Black Oxided - Adapter Mount Lock - USRB5517KE-300
Part #:739242
Catalog #:USRB5517KE-300
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Product Specifications
Dimensions
| Bore Diameter (in): | 3 in | Base to Center Height (in): | 3.75 in |
| Overall Height (in): | 7.13 in | Bolt Size (in): | 3/4 in |
| Foot Height (in): | 1.25 in | Overall Width (in): | 3.91 in |
| Base Width (in): | 3.5 in | Overall Length (in): | 13 in |
| Locking Collar Outside Diameter (in): | 4.5 in | Centerline to Outermost Bearing Face (in): | 2.69 in |
| Bolt Spacing (in): | 10.44 in | Base Length (in): | 13 in |
| Bolt Spacing Max (in): | 11 in | Bolt Spacing Min (in): | 9.88 in |
Technical Specifications
| Seal Type: | Felt Labyrinth Seal | Housing Construction: | Split |
| Rolling Element: | Spherical Roller | Cage Material: | Steel |
| Platform: | USRB | Fixed/Expansion: | Expansion |
| Series: | USRB5500 | Housing Material: | Ductile Iron |
| End Cap: | No | Outer Ring Land Profile: | Standard |
| Lubrication Method: | Lubrication Fitting | Bore Shape: | Straight |
| Maximum Speed (RPM): | 3000 rpm | Static Load Rating (lb): | 65,610 lb |
| Housing Type: | Pillow Block, Two Bolt | Housing Color: | Gray |
| Housing Style: | Pillow Block | Measure Units: | Inch |
| Misalignment Type: | Dynamic | Radial Clearance: | Standard |
| Shaft Locking Type: | Adapter Mount | Radial Dynamic Load Capacity (lb): | 47,447 lb |
| Ability to Relubricate: | Yes | Bearing Insert Material: | 52100 Bearing Steel |
| Bearing Insert Finish: | Black Oxide | Insert: | USI5000K-300 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Lubricant: | Lithium Complex NLGI 2 Grease |
| Grease Fitting Thread Size: | 1/8 NPT | Max Operating Temperature (F): | 220 °F |
| Size Code: | 9 | Max Operating Temperature (C): | 105 °C |
General Specifications
| UPC: | 662461417621 | Weight: | 23.08 LB |
| Packaged Length: | 8.88 IN | Packaged Width: | 8.88 IN |
| Packaged Height: | 3.88 IN | HTC: | 8483.20.8080 |
| Country of Origin: | United States of America |

