Sealmaster Mounted Cast Iron Four Bolt Flange Spherical Roller - 52100 Bearing Steel, Black Oxided - Collar Mount Lock - USFB5000E-208-C
Part #:737227
Catalog #:USFB5000E-208-C
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Product Specifications
Dimensions
| Bolt Size (in): | 5/8 in | Bore Diameter (in): | 2.5000 in |
| Overall Height (in): | 3.48 in | Overall Length (in): | 6.13 in |
| Foot Height (in): | 1.03 in | Overall Width (in): | 6.13 in |
| Housing Width (in): | 6.13 in | Overall Height to Inner Ring (in): | 3.48 in |
| Locking Collar Outside Diameter (in): | 4 in | Bolt Circle (in): | 6.75 in |
| Length Through Bore (in): | 3.38 in | Bolt Spacing (in): | 4.77 in |
Technical Specifications
| Rolling Element: | Spherical Roller | Seal Type: | Multi-Lip Contact Seal |
| Measure Units: | Inch | Bore Shape: | Straight |
| Maximum Speed (RPM): | 1750 rpm | Pilot Configuration: | No Pilot |
| Housing Construction: | Solid | Radial Dynamic Load Capacity (lb): | 44,691 lb |
| Housing Base: | Solid | Platform: | USRB |
| Housing Color: | Gray | Outer Ring Land Profile: | Standard |
| End Cap: | No | Misalignment Type: | Dynamic |
| Series: | USFB5000 | Lubrication Method: | Lubrication Fitting |
| Static Load Rating (lb): | 59,535 lb | Housing Type: | Flange, Four Bolt |
| Housing Style: | Flange Block | Cage Material: | Steel |
| Radial Clearance: | Standard | Shaft Locking Type: | Single Set Collar |
| Fixed/Expansion: | Expansion | Housing Material: | Cast Iron |
| Ability to Relubricate: | Yes | Bolt Hole Shape: | Round Hole |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Lubricant: | Lithium Complex NLGI 2 Grease |
| Insert: | USI5000-208-C | Size Code: | 8 |
| Grease Fitting Thread Size: | 1/8 NPT | Max Operating Temperature (F): | 220 °F |
| Bearing Insert Finish: | Black Oxide | Max Operating Temperature (C): | 105 °C |
| Bearing Insert Material: | 52100 Bearing Steel |
General Specifications
| UPC: | 662461361849 | Weight: | 15.48 LB |
| Packaged Length: | 6.38 IN | Packaged Width: | 6.31 IN |
| Packaged Height: | 3.88 IN | HTC: | 8483.20.4080 |
| Country of Origin: | Mexico |

