Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - TFT-18TC-1
Part #:700950
Catalog #:TFT-18TC-1
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): | 3/8 in | Overall Length (in): | 4.44 in |
| Overall Height (in): | 1.67 in | Bore Diameter (in): | 1.125 in |
| Foot Height (in): | 0.81 in | Length Through Bore (in): | 1.61 in |
| Bolt Spacing (in): | 3.5625 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Housing Construction: | One Piece | Bore Shape: | Straight |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Housing Color: | Black | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Single Lip Contact Seal | Housing Type: | Flange, Two Bolt |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Locking Collar Outside Diameter (in): | 2.23 in | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 85 in/lbs | Bearing Insert Material: | 52100 Bearing Steel |
| Grease Fitting Thread Size: | 1/4-28 | Radial Clearance: | Standard |
| Maximum Speed (RPM): | 5450 rpm | Vibration Frequency Roller Spin: | 0.0385 cps |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Bearing Type: | Standard Duty |
| Lubricant: | Lithium Complex NLGI 2 Grease | Max Operating Temperature (F): | 220 °F |
| Fixed vs. Expansion: | Fixed | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | End Cap Available: | No |
| Shaft Locking Type: | Concentric | Housing Material: | Cast Iron |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Static Load Rating (lb): | 2,567 lb |
| Cage Type: | Land Riding Retainer | Inner Ring Outside Diameter (in): | 1.587 in |
| Dynamic Load Rating (lb): | 4,381 lb | Insert: | 2-12TC |
| Size Code: | 2-13 | Housing Coating: | Powder Coated |
| Bearing Insert Finish: | Black Oxide |
General Specifications
| UPC: | 662461007877 | Weight: | 2.30 LB |
| Packaged Length: | 4.50 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 4.56 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |