Sealmaster Mounted Cast Iron Four Bolt Flange Spherical Roller - 52100 Bearing Steel, Black Oxided - Collar Mount Lock - USFB5000E-107
Part #:737210
Catalog #:USFB5000E-107
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 1.4375 in |
| Overall Length (in): | 4.63 in | Housing Width (in): | 4.63 in |
| Overall Height (in): | 2.83 in | Overall Height to Inner Ring (in): | 2.83 in |
| Foot Height (in): | 0.75 in | Overall Width (in): | 4.63 in |
| Locking Collar Outside Diameter (in): | 2.77 in | Bolt Circle (in): | 5 in |
| Bolt Spacing (in): | 3.53 in | Length Through Bore (in): | 2.75 in |
Technical Specifications
| Rolling Element: | Spherical Roller | Maximum Speed (RPM): | 4000 rpm |
| Bore Shape: | Straight | Seal Type: | Felt Labyrinth Seal |
| Measure Units: | Inch | Pilot Configuration: | No Pilot |
| Radial Dynamic Load Capacity (lb): | 20,368 lb | Housing Construction: | Solid |
| Outer Ring Land Profile: | Standard | Housing Color: | Gray |
| Misalignment Type: | Dynamic | End Cap: | No |
| Platform: | USRB | Series: | USFB5000 |
| Lubrication Method: | Lubrication Fitting | Static Load Rating (lb): | 23,609 lb |
| Shaft Locking Type: | Single Set Collar | Fixed/Expansion: | Expansion |
| Cage Material: | Steel | Housing Material: | Cast Iron |
| Radial Clearance: | Standard | Housing Type: | Flange, Four Bolt |
| Housing Style: | Flange Block | Bolt Hole Shape: | Round Hole |
| Ability to Relubricate: | Yes | Insert: | USI5000-107 |
| Misalignment Capability: | ±2.0° Misalignment - Dynamic | Bearing Insert Material: | 52100 Bearing Steel |
| Bearing Insert Finish: | Black Oxide | Lubricant: | Lithium Complex NLGI 2 Grease |
| Size Code: | 4 | Max Operating Temperature (F): | 220 °F |
| Grease Fitting Thread Size: | 1/8 NPT | Max Operating Temperature (C): | 105 °C |
General Specifications
| UPC: | 662461361559 | Weight: | 6.36 LB |
| Packaged Length: | 5.50 IN | Packaged Width: | 3.13 IN |
| Packaged Height: | 5.56 IN | HTC: | 8483.20.4080 |
| Country of Origin: | Mexico |

