Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SF-212
Part #:709994
Catalog #:SF-212
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
- Felt labyrinth seal and flinger for dry and dusty 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): | 5/8 in | Overall Width (in): | 6.88 in |
| Bolt Size (mm): | M16 mm | Overall Height (in): | 2.688 in |
| Overall Length (in): | 6.88 in | Bore Diameter (mm): | 60 mm |
| Foot Height (in): | 0.81 in | Length Through Bore (in): | 2.559 in |
| Bolt Spacing (in): | 5.6250 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Housing Color: | Black | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Flange, Four Bolt | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Setscrew Torque (in-lbs): | 250-300 in/lbs |
| Bearing Type: | Standard Duty | Size Code: | 2-27 |
| Grease Fitting Thread Size: | 1/8 NPT | Cage Type: | Land Riding Retainer |
| Insert: | 5212 | Static Load Rating (lb): | 8,150 lb |
| Shaft Locking Type: | Set Screw | Bearing Insert Finish: | Black Oxide |
| Radial Clearance: | Standard | Dynamic Load Rating (lb): | 11,789 lb |
| Housing Material: | Cast Iron | Maximum Speed (RPM): | 3000 rpm |
| Max Operating Temperature (F): | 220 °F | Housing Backside Inner Diameter: | 5 |
| Housing Coating: | Powder Coated | Bearing Insert Material: | 52100 Bearing Steel |
| End Cap Available: | No | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Inner Ring Outside Diameter (in): | 2.981 in | Lubricant: | Lithium Complex NLGI 2 Grease |
| Fixed vs. Expansion: | Fixed |
General Specifications
| UPC: | 662461052334 | Weight: | 11.44 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 |