Sealmaster Mounted Cast Iron Two Bolt Pillow Block Spherical Roller - 52100 Bearing Steel, Black Oxided - Collar Mount Lock - USRB5000-111
Part #:737010
Catalog #:USRB5000-111
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Product Specifications
Dimensions
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 1.6875 in |
| Overall Height (in): | 4.25 in | Overall Length (in): | 7.38 in |
| Overall Width (in): | 2.88 in | Base to Center Height (in): | 2.125 in |
| Foot Height (in): | 1.31 in | Base Width (in): | 2.19 in |
| Slot Length (in): | 0.88 in | Locking Collar Outside Diameter (in): | 2.75 in |
| Centerline to Outermost Bearing Face (in): | 1.72 in | Length Through Bore (in): | 2.88 in |
| Bolt Spacing Max (in): | 5.81 in | Bolt Spacing Min (in): | 5.19 in |
| Bolt Spacing (in): | 5.5 in | Base Length (in): | 7.38 in |
Technical Specifications
| Rolling Element: | Spherical Roller | Maximum Speed (RPM): | 4000 rpm |
| Seal Type: | Felt Labyrinth Seal | Measure Units: | Inch |
| Bore Shape: | Straight | Radial Dynamic Load Capacity (lb): | 22,689 lb |
| Housing Construction: | Solid | End Cap: | No |
| Housing Color: | Gray | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Dynamic | Platform: | USRB |
| Series: | USRB5000 | Lubrication Method: | Lubrication Fitting |
| Static Load Rating (lb): | 28,021 lb | Shaft Locking Type: | Single Set Collar |
| Housing Style: | Pillow Block | Radial Clearance: | Standard |
| Cage Material: | Steel | Housing Material: | Cast Iron |
| Housing Type: | Pillow Block, Two Bolt | Fixed/Expansion: | Fixed |
| Ability to Relubricate: | Yes | Setscrew Torque (in-lbs): | 168 in/lbs |
| Bearing Insert Material: | 52100 Bearing Steel | Vibration Frequency Roller Spin: | 0.1077 cps |
| Insert: | USI5000-111 | Size Code: | 5 |
| Bearing Insert Finish: | Black Oxide | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Vibration Frequency Outer Ring Defect: | 0.1278 cps | Vibration Frequency Fundamental Train: | 0.0071 cps |
| Max Operating Temperature (F): | 220 °F | Grease Fitting Thread Size: | 1/8 NPT |
| Max Operating Temperature (C): | 105 °C | Vibration Frequency Inner Ring Defect: | 0.1722 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease |
General Specifications
| UPC: | 662461356456 | Weight: | 8.30 LB |
| Packaged Length: | 9.25 IN | Packaged Width: | 5.12 IN |
| Packaged Height: | 3.00 IN | HTC: | 8483.20.8080 |
| Country of Origin: | Mexico |