Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - AR-2-22
Part #:701178
Catalog #:AR-2-22
KEY FEATURES
- Bearing insert installed in brass expansion ring
- Skwezloc® concentric locking for near perfect concentricity
- Felt labyrinth seal and flinger for dry and dusty environment
- 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
| Overall Width (in): | 2.188 in | Bore Size (in): | 2.1250 in |
| Inner Race Length (in): | 2.188 in | Outer Race Width (in): | 1.266 in |
| Outer Race OD (in): | 4.25 in | Centerline to Front Face (in): | 1.313 in |
| Inner Ring OD (in): | 2.719 in |
Technical Specifications
| Bore Shape: | Straight | Insert Material: | 52100 Bearing Steel, Black Oxided |
| Rolling Element: | Ball Bearing | Radius: | 0.08 |
| Set Screw Thread: | 3/8-24 | Housing Type: | Insert Only |
| Measure Units: | Inch | Speed (Max) (RPM): | 3250 rpm |
| Internal Clearance: | Standard | Radial Dynamic Load Capacity (lb): | 9,752 lb |
| Misalignment: | ±2.0° Misalignment - Static Only | Platform: | Gold Line Ball Bearing |
| Outer Ring Land Profile: | Standard | End Cap: | No |
| Misalignment Type: | Static Only | Bearing Insert Coating: | Black Oxide Coated |
| Radial Static Load Capacity (lb): | 6,601 lb | Precision Rating: | ABEC 1 |
| Series: | AR | Cage Material: | Brass |
| Outer Race Profile: | Cylindrical | Inner Race Profile: | Wide Inner Ring |
| Fixed vs. Expansion: | No | Duty/Series: | Standard |
| Locking Type: | Set Screw | Type of Seal: | Felt Labyrinth Seal |
| Lubrication Type: | Lithium Complex NLGI 2 Grease | Retainer Type: | Land Riding Retainer |
| Inner Race Heat Treat Method: | Zone-Hardened | Maximum Operating Temperature (F): | 220 °F |
| Ability to Relubricate: | Yes |
General Specifications
| UPC: | 662461009666 | Weight: | 4.40 LB |
| Packaged Length: | 4.25 IN | Packaged Width: | 2.25 IN |
| Packaged Height: | 4.25 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |