Sealmaster Mounted Cast Iron Cylindrical Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MSC-55
Part #:701937
Catalog #:MSC-55
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
- 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
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Product Specifications
Dimensions
| Overall Height (in): | 8.19 in | Overall Length (in): | 8.19 in |
| Overall Width (in): | 3.78 in | Bore Diameter (in): | 3.4375 in |
| Length Through Bore (in): | 3.781 in | Centerline to Outermost Bearing Face (in): | 2.22 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Housing Construction: | One Piece | Misalignment Type: | Static Only |
| Housing Color: | Gray | Outer Ring Land Profile: | Standard |
| Series: | MSC | Cage Material: | Brass |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Cartridge, Cylindrical |
| Outside Diameter (in): | 8.188 | Housing Style: | Cartridge Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Insert: | 3-37 | Housing Material: | Cast Iron |
| Radial Clearance: | Standard | Static Load Rating (lb): | 16,301 lb |
| End Cap Available: | No | Bearing Insert Finish: | Black Oxide |
| Size Code: | 2-38 | Grease Fitting Thread Size: | 1/8 NPT |
| Dynamic Load Rating (lb): | 21,566 lb | Shaft Locking Type: | Set Screw |
| Lubricant: | Lithium Complex NLGI 2 Grease | Bearing Insert Material: | 52100 Bearing Steel |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Fixed vs. Expansion: | Fixed |
| Maximum Speed (RPM): | 2000 rpm | Inner Ring Outside Diameter (in): | 4.391 in |
| Max Operating Temperature (F): | 220 °F | Bearing Type: | Medium Duty |
| Cage Type: | Land Riding Retainer | Housing Width (in): | 2.5 in |
General Specifications
| UPC: | 662461014462 | Weight: | 25.80 LB |
| Packaged Length: | 8.75 IN | Packaged Width: | 8.56 IN |
| Packaged Height: | 4.00 IN | HTC: | 8482.10.5056 |
| Country of Origin: | United States of America |