Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Air Handling Housing Fit, Noise Tested - SFT-31T CXU
Part #:718796
Catalog #:SFT-31T CXU
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Air Handling noise check for quiet operation
- Looser than standard housing fit for ease of alignment on lightweight frames
- Felt labyrinth seal and flinger for dusty and dirty 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.
- 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 Length (in): | 7.44 in | Overall Height (in): | 2.219 in |
| Bore Diameter (in): | 1.9375 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 | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Options: | Air Handling Housing Fit, Noise Tested |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Flange, Two Bolt |
| Seal Type: | Felt Labyrinth Seal | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Locking Collar Outside Diameter (in): | 3.38 in |
| Ability to Relubricate: | Yes | Housing Coating: | Powder Coated |
| Lubricant: | Lithium Complex NLGI 2 Grease | Max Operating Temperature (F): | 220 °F |
| Cage Type: | Land Riding Retainer | Maximum Speed (RPM): | 5000 rpm |
| Shaft Locking Type: | Concentric | Dynamic Load Rating (lb): | 7,889 lb |
| Size Code: | 2-115 | Fixed vs. Expansion: | Fixed |
| End Cap Available: | No | Static Load Rating (lb): | 5,216 lb |
| Inner Ring Outside Diameter (in): | 2.469 in | Radial Clearance: | Standard |
| Grease Fitting Thread Size: | 1/8 NPT | Insert: | 2-115T CXU |
| Bearing Insert Material: | 52100 Bearing Steel | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Bearing Insert Finish: | Black Oxide | Max Operating Temperature (C): | 104 °C |
| Bearing Type: | Standard Duty | Housing Material: | Cast Iron |
General Specifications
| UPC: | 662461392331 | Weight: | 6.00 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 |