Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SF-39C
Part #:703448
Catalog #:SF-39C
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
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Product Specifications
Dimensions
| Overall Width (in): | 6.88 in | Bolt Size (in): | 5/8 in |
| Overall Length (in): | 6.88 in | Overall Height (in): | 2.688 in |
| Bore Diameter (in): | 2.4375 in | Foot Height (in): | 0.81 in |
| Length Through Bore (in): | 2.559 in | Bolt Spacing (in): | 5.6250 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Housing Color: | Black |
| Misalignment Type: | Static Only | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Single Lip Contact Seal | Housing Type: | Flange, Four Bolt |
| Housing Style: | Flange Block | Setscrew Torque (in-lbs): | 250-300 in/lbs |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Static Load Rating (lb): | 8,150 lb | Bearing Insert Finish: | Black Oxide |
| Bearing Type: | Standard Duty | Radial Clearance: | Standard |
| Grease Fitting Thread Size: | 1/8 NPT | Insert: | 2-27C |
| Cage Type: | Land Riding Retainer | Dynamic Load Rating (lb): | 11,789 lb |
| Max Operating Temperature (F): | 220 °F | Housing Backside Inner Diameter: | 5 |
| Lubricant: | Lithium Complex NLGI 2 Grease | Fixed vs. Expansion: | Fixed |
| Maximum Speed (RPM): | 2550 rpm | Shaft Locking Type: | Set Screw |
| Housing Coating: | Powder Coated | Housing Material: | Cast Iron |
| Size Code: | 2-27 | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Inner Ring Outside Diameter (in): | 2.981 in | End Cap Available: | No |
| Bearing Insert Material: | 52100 Bearing Steel |
General Specifications
| UPC: | 662461022153 | Weight: | 11.16 LB |
| Packaged Length: | 7.19 IN | Packaged Width: | 7.00 IN |
| Packaged Height: | 3.31 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |