Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - RB-19C
Part #:703971
Catalog #:RB-19C
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): | 1.625 in | Bore Size (in): | 1.1875 in |
| Outer Race Width (in): | 0.875 in | Outer Race OD (in): | 2.441 in |
| Centerline to Front Face (in): | 1.063 in | Inner Race Length (in): | 1.625 in |
| Inner Ring OD (in): | 1.281 in |
Technical Specifications
| Measure Units: | Inch | Set Screw Thread: | 1/4-28 |
| Rolling Element: | Ball Bearing | Housing Type: | Insert Only |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Bore Shape: | Straight |
| Radius: | 0.04 | Internal Clearance: | Standard |
| Radial Dynamic Load Capacity (lb): | 4,381 lb | Misalignment: | None |
| Speed (Max) (RPM): | 5450 rpm | End Cap: | No |
| Replaceable Insert: | No | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Bearing Insert Coating: | Black Oxide Coated |
| Platform: | Gold Line Ball Bearing | Radial Static Load Capacity (lb): | 2,567 lb |
| Cage Material: | Brass | Precision Rating: | ABEC 1 |
| Series: | RB | Outer Race Profile: | Cylindrical |
| Inner Race Profile: | Wide Inner Ring | Inner Race Heat Treat Method: | Zone-Hardened |
| Duty/Series: | Standard | Maximum Operating Temperature (F): | 220 °F |
| Lubrication Type: | Lithium Complex NLGI 2 Grease | Fixed vs. Expansion: | No |
| Type of Seal: | Single Lip Contact Seal | Ability to Relubricate: | No |
| Retainer Type: | Land Riding Retainer | Locking Type: | Set Screw |
General Specifications
| UPC: | 662461025260 | Weight: | 0.90 LB |
| Packaged Length: | 2.75 IN | Packaged Width: | 1.56 IN |
| Packaged Height: | 2.75 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |