Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - MSFT-28T
Part #:705350
Catalog #:MSFT-28T
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- 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
| Bolt Size (in): | 9/16 in | Overall Width (in): | 4.56 in |
| Overall Height (in): | 2.1563 in | Overall Length (in): | 7.44 in |
| Bore Diameter (in): | 1.75 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 2.17 in | Bolt Spacing (in): | 6.1875 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Flange, Two Bolt |
| Housing Style: | Flange Block | Ability to Relubricate: | Yes |
| Locking Collar Outside Diameter (in): | 3.38 in | Inner Race Heat Treat Method: | Zone-Hardened |
| Max Operating Temperature (C): | 104 °C | Static Load Rating (lb): | 5,216 lb |
| Fixed vs. Expansion: | Fixed | Bearing Type: | Medium Duty |
| Housing Material: | Cast Iron | Radial Clearance: | Standard |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Inner Ring Outside Diameter (in): | 2.469 in |
| Size Code: | 2-115 | Max Operating Temperature (F): | 220 °F |
| Grease Fitting Thread Size: | 1/8 NPT | Shaft Locking Type: | Concentric |
| End Cap Available: | No | Insert: | 3-112T |
| Maximum Speed (RPM): | 5000 rpm | Cage Type: | Land Riding Retainer |
| Bearing Insert Finish: | Black Oxide | Housing Coating: | Powder Coated |
| Dynamic Load Rating (lb): | 7,889 lb | Lubricant: | Lithium Complex NLGI 2 Grease |
| Bearing Insert Material: | 52100 Bearing Steel |
General Specifications
| UPC: | 662461029442 | Weight: | 6.20 LB |
| Packaged Length: | 4.63 IN | Packaged Width: | 2.31 IN |
| Packaged Height: | 7.50 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |