Sealmaster Mounted Cast Iron Two Bolt Pillow Block Spherical Roller - 52100 Bearing Steel, Black Oxided - Collar Mount Lock - USRB5000E-112
Part #:737088
Catalog #:USRB5000E-112
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Product Specifications
Dimensions
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 1.7500 in |
| Base Width (in): | 2.19 in | Overall Height (in): | 4.25 in |
| Overall Length (in): | 7.38 in | Overall Width (in): | 2.88 in |
| Foot Height (in): | 1.31 in | Base to Center Height (in): | 2.125 in |
| Slot Length (in): | 0.88 in | Locking Collar Outside Diameter (in): | 2.75 in |
| Bolt Spacing Min (in): | 5.19 in | Bolt Spacing Max (in): | 5.81 in |
| Base Length (in): | 7.38 in | Centerline to Outermost Bearing Face (in): | 1.72 in |
| Length Through Bore (in): | 2.88 in | Bolt Spacing (in): | 5.5 in |
| Expansion Capability (in): | 0.19 in |
Technical Specifications
| Seal Type: | Felt Labyrinth Seal | Measure Units: | Inch |
| Rolling Element: | Spherical Roller | Maximum Speed (RPM): | 4000 rpm |
| Radial Dynamic Load Capacity (lb): | 22,689 lb | Housing Construction: | Solid |
| Bore Shape: | Straight | Outer Ring Land Profile: | Standard |
| Housing Color: | Gray | End Cap: | No |
| Misalignment Type: | Dynamic | Platform: | USRB |
| Series: | USRB5000 | Lubrication Method: | Lubrication Fitting |
| Static Load Rating (lb): | 28,021 lb | Fixed/Expansion: | Expansion |
| Housing Type: | Pillow Block, Two Bolt | Housing Style: | Pillow Block |
| Shaft Locking Type: | Single Set Collar | Radial Clearance: | Standard |
| Cage Material: | Steel | Housing Material: | Cast Iron |
| Setscrew Torque (in-lbs): | 168 in/lbs | Ability to Relubricate: | Yes |
| Vibration Frequency Fundamental Train: | 0.0071 cps | Misalignment Capability: | ±2.0° Misalignment - Dynamic |
| Grease Fitting Thread Size: | 1/8 NPT | Vibration Frequency Inner Ring Defect: | 0.1722 cps |
| Vibration Frequency Outer Ring Defect: | 0.1278 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Bearing Insert Material: | 52100 Bearing Steel | Insert: | USI5000-112 |
| Size Code: | 5 | Max Operating Temperature (F): | 220 °F |
| Bearing Insert Finish: | Black Oxide | Max Operating Temperature (C): | 105 °C |
| Vibration Frequency Roller Spin: | 0.1077 cps |
General Specifications
| UPC: | 662461366349 | Weight: | 8.10 LB |
| Packaged Length: | 9.25 IN | Packaged Width: | 5.12 IN |
| Packaged Height: | 3.00 IN | HTC: | 8483.20.8080 |
| Country of Origin: | Mexico |