Sealmaster Mounted Cast Iron Tapped Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - TB-18C
Part #:703762
Catalog #:TB-18C
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew 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
| Thread Size: | 7/16-14 | Base Width (in): | 1.50 in |
| Overall Height (in): | 3.41 in | Overall Length (in): | 4 in |
| Overall Width (in): | 1.5 in | Bore Diameter (in): | 1.125 in |
| Thread Depth (in): | 0.63 in | Base to Center Height (in): | 1.688 in |
| Length Through Bore (in): | 1.50 in | Bolt Spacing (in): | 3.00 in |
| Centerline to Outermost Bearing Face (in): | 0.88 in |
Technical Specifications
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Housing Color: | Black |
| Misalignment Type: | Static Only | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Single Lip Contact Seal | Housing Type: | Pillow Block, Tapped Base |
| Housing Style: | Pillow Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Setscrew Torque (in-lbs): | 65-85 in/lbs |
| Bearing Type: | Standard Duty | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Housing Material: | Cast Iron | Insert: | 2-12C |
| Size Code: | 2-13 | Housing Coating: | Powder Coated |
| Inner Ring Outside Diameter (in): | 1.594 in | Cage Type: | Land Riding Retainer |
| Static Load Rating (lb): | 2,567 lb | Radial Clearance: | Standard |
| End Cap Available: | No | Max Operating Temperature (F): | 220 °F |
| Base Length (in): | 4.00 in | Lubricant: | Lithium Complex NLGI 2 Grease |
| Maximum Speed (RPM): | 5450 rpm | Fixed vs. Expansion: | Fixed |
| Grease Fitting Thread Size: | 1/4-28 | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Dynamic Load Rating (lb): | 4,381 lb |
| Bearing Insert Finish: | Black Oxide | Shaft Locking Type: | Set Screw |
| Vibration Frequency Roller Spin: | 0.0385 cps | Housing Width (in): | 1.5 in |
General Specifications
| UPC: | 662461024416 | Weight: | 3.50 LB |
| Packaged Length: | 4.50 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 4.56 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |