Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - RB-12C
Part #:703962
Catalog #:RB-12C
KEY FEATURES
- Cylindrical O.D. wide inner ring bearing insert with no lubrication holes
- Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
- 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): | 1.281 in | Bore Size (in): | 0.7500 in |
| Inner Race Length (in): | 1.281 in | Inner Ring OD (in): | 1.188 in |
| Outer Race OD (in): | 1.85 in | Outer Race Width (in): | 0.625 in |
| Centerline to Front Face (in): | 0.875 in |
Technical Specifications
| Measure Units: | Inch | Rolling Element: | Ball Bearing |
| Housing Type: | Insert Only | Set Screw Thread: | 1/4-28 |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Radius: | 0.04 |
| Bore Shape: | Straight | Speed (Max) (RPM): | 6450 rpm |
| Radial Dynamic Load Capacity (lb): | 2,611 lb | Internal Clearance: | Standard |
| Misalignment: | None | End Cap: | No |
| Replaceable Insert: | No | Bearing Insert Coating: | Black Oxide Coated |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Platform: | Gold Line Ball Bearing | Radial Static Load Capacity (lb): | 1,444 lb |
| Cage Material: | Molded Nylon | Series: | RB |
| Precision Rating: | ABEC 1 | Outer Race Profile: | Cylindrical |
| Inner Race Profile: | Wide Inner Ring | Retainer Type: | Land Riding Retainer |
| Duty/Series: | Standard | Ability to Relubricate: | No |
| Lubrication Type: | Lithium Complex NLGI 2 Grease | Type of Seal: | Single Lip Contact Seal |
| Locking Type: | Set Screw | Fixed vs. Expansion: | No |
| Maximum Operating Temperature (F): | 220 °F | Inner Race Heat Treat Method: | Zone-Hardened |
General Specifications
| UPC: | 662461025178 | Weight: | 0.87 LB |
| Packaged Length: | 2.38 IN | Packaged Width: | 1.44 IN |
| Packaged Height: | 2.38 IN | HTC: | 8482.10.5048 |
| Country of Origin: | Mexico |