Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SFT-18TC
Part #:705859
Catalog #:SFT-18TC
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- 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
| Bolt Size (in): | 7/16 in | Overall Width (in): | 3.25 in |
| Overall Length (in): | 5.56 in | Overall Height (in): | 1.67 in |
| Bore Diameter (in): | 1.125 in | Foot Height (in): | 0.53 in |
| Length Through Bore (in): | 1.61 in | Bolt Spacing (in): | 4.594 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Housing Construction: | One Piece | Bore Shape: | Straight |
| Misalignment Type: | Static Only | Housing Color: | Black |
| Outer Ring Land Profile: | Standard | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Single Lip Contact Seal | Housing Type: | Flange, Two Bolt |
| Housing Style: | Flange Block | Setscrew Torque (in-lbs): | 85 in/lbs |
| Inner Race Heat Treat Method: | Zone-Hardened | Locking Collar Outside Diameter (in): | 2.23 in |
| Ability to Relubricate: | Yes | Radial Clearance: | Standard |
| Lubricant: | Lithium Complex NLGI 2 Grease | Cage Type: | Land Riding Retainer |
| Size Code: | 2-13 | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Inner Ring Outside Diameter (in): | 1.587 in | Bearing Insert Material: | 52100 Bearing Steel |
| Grease Fitting Thread Size: | 1/4-28 | Maximum Speed (RPM): | 5450 rpm |
| Fixed vs. Expansion: | Fixed | Insert: | 2-12TC |
| Shaft Locking Type: | Concentric | End Cap Available: | No |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Dynamic Load Rating (lb): | 4,381 lb | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Max Operating Temperature (F): | 220 °F | Housing Coating: | Powder Coated |
| Vibration Frequency Roller Spin: | 0.0385 cps | Bearing Insert Finish: | Black Oxide |
| Housing Material: | Cast Iron | Static Load Rating (lb): | 2,567 lb |
| Bearing Type: | Standard Duty |
General Specifications
| UPC: | 662461033395 | Weight: | 2.40 LB |
| Packaged Length: | 3.50 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 5.75 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |