Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SF-205TM
Part #:703957
Catalog #:SF-205TM
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Felt labyrinth seal and flinger for dry and dusty environment
- Metric fitting and mounting bolts
- 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): | 7/16 in | Overall Width (in): | 3.75 in |
| Bolt Size (mm): | M10 mm | Overall Height (in): | 1.548 in |
| Overall Length (in): | 3.75 in | Bore Diameter (mm): | 25 mm |
| Foot Height (in): | 0.53 in | Length Through Bore (in): | 1.48 in |
| Bolt Spacing (in): | 2.7500 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Housing Color: | Black | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Flange, Four Bolt |
| Housing Style: | Flange Block | Operating Temperature Range (F): | -20 to 220 °F |
| Ability to Relubricate: | Yes | Locking Collar Outside Diameter (in): | 1.98 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Setscrew Torque (in-lbs): | 85 in/lbs |
| Dynamic Load Rating (lb): | 2,801 lb | Housing Backside Inner Diameter: | 2.38 |
| Cage Type: | Land Riding Retainer | Bearing Type: | Standard Duty |
| Fixed vs. Expansion: | Fixed | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Max Operating Temperature (F): | 220 °F | Shaft Locking Type: | Concentric |
| Bearing Insert Material: | 52100 Bearing Steel | Bearing Insert Finish: | Black Oxide |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Vibration Frequency Roller Spin: | 0.0442 cps |
| Vibration Frequency Outer Ring Defect: | 0.0682 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Maximum Speed (RPM): | 9000 rpm | Grease Fitting Thread Size: | M8x1 |
| Static Load Rating (lb): | 1,651 lb | Vibration Frequency Inner Ring Defect: | 0.0985 cps |
| Size Code: | 2-015 | Housing Coating: | Powder Coated |
| Inner Ring Outside Diameter (in): | 1.375 in | Insert: | 5205TM |
| Radial Clearance: | Standard | Housing Material: | Cast Iron |
| End Cap Available: | No |
General Specifications
| UPC: | 662461253106 | Weight: | 2.30 LB |
| Packaged Length: | 4.00 IN | Packaged Width: | 1.50 IN |
| Packaged Height: | 3.94 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |