Sealmaster Mounted Insert Only Tapered Roller - 52100 Bearing Steel - Collar Mount Lock - ERCIA 203
Part #:553642
Catalog #:ERCIA 203
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Product Specifications
Dimensions
| Overall Width (in): | 3.12 in | Bore Size (in): | 2.1875 in |
| Outer Race OD (in): | 4.439 in | Collar OD (in): | 3.63 in |
| Outer Race Width (in): | 2.25 in |
Technical Specifications
| Housing Type: | Insert Only | Insert Material: | 52100 Bearing Steel |
| Bore Shape: | Straight | Rolling Element: | Tapered Roller |
| Measure Units: | Inch | Misalignment: | ±3.0° Misalignment - Static Only |
| Speed (Max) (RPM): | 2500 rpm | Internal Clearance: | Standard |
| Bearing Insert Coating: | Uncoated | Platform: | RPB Series |
| Misalignment Type: | Static Only | Retainer Material: | Steel |
| Outer Ring Land Profile: | Standard | End Cap: | No |
| Inner Race Profile: | Wide Inner Ring | Outer Race Profile: | Cylindrical |
| Type of Seal: | Felt Labyrinth Seal | Duty/Series: | Standard |
| Fixed vs. Expansion: | No | Locking Type: | Collar Mount |
| Maximum Operating Temperature (F): | 220 °F | Ability to Relubricate: | Yes |
| Lubrication Type: | Lithium; EP; NLGI#2 | Inner Race Heat Treat Method: | Case Carburized Inner Ring |
General Specifications
| UPC: | 662288576402 | Weight: | 7.70 LB |
| Packaged Length: | 5.19 IN | Packaged Width: | 5.19 IN |
| Packaged Height: | 4.57 IN | HTC: | 8482.20.0061 |
| Country of Origin: | United States of America |