Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - AR-211TMC
Part #:704255
Catalog #:AR-211TMC
KEY FEATURES
- Bearing insert installed in brass expansion ring
- Skwezloc® concentric locking for near perfect concentricity
- Single lip contact seal
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
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Product Specifications
Dimensions
| Bore Size (mm): | 55 mm | Inner Race Length (in): | 2.25 in |
| Outer Race Width (in): | 1.27 in | Outer Race OD (in): | 4.25 in |
Technical Specifications
| Bore Shape: | Straight | Measure Units: | Metric |
| Rolling Element: | Ball Bearing | Radius: | 0.08 |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Housing Type: | Insert Only |
| Speed (Max) (RPM): | 4500 rpm | Misalignment: | ±2.0° Misalignment - Static Only |
| Radial Dynamic Load Capacity (lb): | 9,752 lb | Internal Clearance: | Standard |
| End Cap: | No | Platform: | Gold Line Ball Bearing |
| Misalignment Type: | Static Only | Bearing Insert Coating: | Black Oxide Coated |
| Outer Ring Land Profile: | Standard | Lubrication Type: | Lithium Complex NLGI 2 Grease |
| Locking Type: | Concentric | Retainer Type: | Land Riding Retainer |
| Ability to Relubricate: | Yes | Maximum Operating Temperature (F): | 220 °F |
| Fixed vs. Expansion: | No | Inner Race Heat Treat Method: | Zone-Hardened |
| Type of Seal: | Single Lip Contact Seal | Duty/Series: | Standard |
General Specifications
| UPC: | 662461387771 | Weight: | 4.10 LB |
| Packaged Length: | 4.25 IN | Packaged Width: | 2.25 IN |
| Packaged Height: | 4.25 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |