Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SF-40C
Part #:703449
Catalog #:SF-40C
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): | 7.38 in | Bolt Size (in): | 5/8 in |
| Overall Height (in): | 3 in | Overall Length (in): | 7.38 in |
| Bore Diameter (in): | 2.5 in | Foot Height (in): | 0.69 in |
| Length Through Bore (in): | 2.748 in | Bolt Spacing (in): | 5.8750 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Housing Color: | Black | Cage Material: | Brass |
| Housing Type: | Flange, Four Bolt | Seal Type: | Single Lip Contact Seal |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Setscrew Torque (in-lbs): | 350-450 in/lbs | Ability to Relubricate: | Yes |
| Radial Clearance: | Standard | Maximum Speed (RPM): | 2225 rpm |
| Housing Coating: | Powder Coated | Bearing Insert Finish: | Black Oxide |
| Bearing Type: | Standard Duty | End Cap Available: | No |
| Inner Ring Outside Diameter (in): | 3.433 in | Insert: | 3-28C |
| Shaft Locking Type: | Set Screw | Bearing Insert Material: | 52100 Bearing Steel |
| Lubricant: | Lithium Complex NLGI 2 Grease | Static Load Rating (lb): | 10,063 lb |
| Fixed vs. Expansion: | Fixed | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Cage Type: | Land Riding Retainer | Grease Fitting Thread Size: | 1/8 NPT |
| Dynamic Load Rating (lb): | 13,971 lb | Size Code: | 2-211 |
| Max Operating Temperature (F): | 220 °F | Housing Material: | Cast Iron |
| Housing Backside Inner Diameter: | 5.13 |
General Specifications
| UPC: | 662461022160 | Weight: | 15.75 LB |
| Packaged Length: | 8.13 IN | Packaged Width: | 7.94 IN |
| Packaged Height: | 3.50 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |