Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - 3-28
Part #:700086
Catalog #:3-28
KEY FEATURES
- Sealmaster® wide outer ring bearing insert for use in Sealmaster machined housings only
- Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
- 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.
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Width (in): | 2.75 in | Bore Size (in): | 2.5000 in |
| Outer Race OD (in): | 4.921 in | Inner Race Length (in): | 2.75 in |
| Inner Ring OD (in): | 3.438 in | Outer Race Width (in): | 1.375 in |
| Centerline to Front Face (in): | 1.688 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Type: | Insert Only |
| Radius: | 0.08 | Bore Shape: | Straight |
| Set Screw Thread: | 7/16-20 | Insert Material: | 52100 Bearing Steel, Black Oxided |
| Measure Units: | Inch | Internal Clearance: | Standard |
| Misalignment: | ±2.0° Misalignment - Static Only | Radial Dynamic Load Capacity (lb): | 13,971 lb |
| Speed (Max) (RPM): | 2500 rpm | Platform: | Gold Line Ball Bearing |
| Bearing Insert Coating: | Black Oxide Coated | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | End Cap: | No |
| Radial Static Load Capacity (lb): | 10,065 lb | Precision Rating: | ABEC 1 |
| Cage Material: | Brass | Inner Race Profile: | Wide Inner Ring |
| Outer Race Profile: | Spherical | Duty/Series: | Medium |
| Maximum Operating Temperature (F): | 220 °F | Inner Race Heat Treat Method: | Zone-Hardened |
| Type of Seal: | Felt Labyrinth Seal | Locking Type: | Set Screw |
| Fixed vs. Expansion: | No | Lubrication Type: | Lithium Complex NLGI 2 Grease |
| Retainer Type: | Land Riding Retainer | Ability to Relubricate: | Yes |
General Specifications
| UPC: | 662461000779 | Weight: | 5.89 LB |
| Packaged Length: | 5.50 IN | Packaged Width: | 3.13 IN |
| Packaged Height: | 5.56 IN | HTC: | 8482.10.5056 |
| Country of Origin: | United States of America |