Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Air Handling Housing Fit, Noise Tested - SF-27 CXU
Part #:708093
Catalog #:SF-27 CXU
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
- 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
| Overall Width (in): | 5.38 in | Bolt Size (in): | 9/16 in |
| Overall Height (in): | 2.047 in | Overall Length (in): | 5.38 in |
| Bore Diameter (in): | 1.6875 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 1.934 in | Bolt Spacing (in): | 4.125 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Housing Color: | Black |
| Options: | Air Handling Housing Fit, Noise Tested | Misalignment Type: | Static Only |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Flange, Four Bolt |
| Seal Type: | Felt Labyrinth Seal | Outside Diameter (in): | 2.296875 |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Static Load Rating (lb): | 5,139 lb |
| Bearing Insert Finish: | Black Oxide | Fixed vs. Expansion: | Fixed |
| Max Operating Temperature (F): | 220 °F | Inner Ring Outside Diameter (in): | 2.307 in |
| Shaft Locking Type: | Set Screw | Bearing Insert Material: | 52100 Bearing Steel |
| Grease Fitting Thread Size: | 1/4-28 | Dynamic Load Rating (lb): | 7,901 lb |
| Cage Type: | Land Riding Retainer | Radial Clearance: | Standard |
| Bearing Type: | Standard Duty | Maximum Speed (RPM): | 3800 rpm |
| End Cap Available: | No | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Lubricant: | Lithium Complex NLGI 2 Grease | Housing Backside Inner Diameter: | 3.88 |
| Housing Coating: | Powder Coated | Insert: | 2-111 CXU |
| Size Code: | 2-111 | Housing Material: | Cast Iron |
General Specifications
| UPC: | 662461042731 | Weight: | 5.70 LB |
| Packaged Length: | 6.06 IN | Packaged Width: | 5.94 IN |
| Packaged Height: | 2.19 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |