Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MSF-20C
Part #:704284
Catalog #:MSF-20C
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- 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.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
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): | 4.63 in | Bolt Size (in): | 1/2 in |
| Overall Height (in): | 1.75 in | Overall Length (in): | 4.63 in |
| Bore Diameter (in): | 1.25 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 1.69 in | Bolt Spacing (in): | 3.6250 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Housing Color: | Black | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Flange, Four Bolt | Seal Type: | Single Lip Contact Seal |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Housing Coating: | Powder Coated |
| Fixed vs. Expansion: | Fixed | Radial Clearance: | Standard |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Inner Ring Outside Diameter (in): | 1.86 in |
| Max Operating Temperature (F): | 220 °F | Bearing Insert Finish: | Black Oxide |
| Bearing Insert Material: | 52100 Bearing Steel | Maximum Speed (RPM): | 4650 rpm |
| Shaft Locking Type: | Set Screw | Cage Type: | Land Riding Retainer |
| End Cap Available: | No | Dynamic Load Rating (lb): | 5,782 lb |
| Size Code: | 2-17 | Grease Fitting Thread Size: | 1/4-28 |
| Insert: | 2-14C | Static Load Rating (lb): | 3,493 lb |
| Housing Material: | Cast Iron | Housing Backside Inner Diameter: | 3.31 |
| Bearing Type: | Medium Duty | Lubricant: | Lithium Complex NLGI 2 Grease |
General Specifications
| UPC: | 662461027295 | Weight: | 3.90 LB |
| Packaged Length: | 5.00 IN | Packaged Width: | 2.00 IN |
| Packaged Height: | 5.00 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |