Sealmaster Mounted Cast Iron Tapped Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - TB-19
Part #:700872
Catalog #:TB-19
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
- 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 Length (in): | 4 in | Overall Height (in): | 3.41 in |
| Overall Width (in): | 1.5 in | Bore Diameter (in): | 1.1875 in |
| Thread Depth (in): | 0.63 in | Base to Center Height (in): | 1.688 in |
| Length Through Bore (in): | 1.50 in | Centerline to Outermost Bearing Face (in): | 0.88 in |
| Bolt Spacing (in): | 3.00 in |
Technical Specifications
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Housing Construction: | One Piece | Bore Shape: | Straight |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Pillow Block, Tapped Base |
| Housing Style: | Pillow Block | Setscrew Torque (in-lbs): | 65-85 in/lbs |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Radial Clearance: | Standard | Grease Fitting Thread Size: | 1/4-28 |
| Max Operating Temperature (F): | 220 °F | Vibration Frequency Roller Spin: | 0.0385 cps |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Housing Material: | Cast Iron |
| Bearing Type: | Standard Duty | Maximum Speed (RPM): | 5450 rpm |
| Base Length (in): | 4.00 in | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Fixed vs. Expansion: | Fixed | Static Load Rating (lb): | 2,567 lb |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Insert: | 2-13 |
| Shaft Locking Type: | Set Screw | Lubricant: | Lithium Complex NLGI 2 Grease |
| Cage Type: | Land Riding Retainer | Inner Ring Outside Diameter (in): | 1.594 in |
| Bearing Insert Material: | 52100 Bearing Steel | Bearing Insert Finish: | Black Oxide |
| Size Code: | 2-13 | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Dynamic Load Rating (lb): | 4,381 lb | Housing Coating: | Powder Coated |
| End Cap Available: | No | Housing Width (in): | 1.5 in |
General Specifications
| UPC: | 662461007198 | Weight: | 3.02 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 |