- 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 , dimple for direct lubrication and anti-rotation
TB-28
Sealmaster Mounted Cast Iron Tapped Base Pillow Block Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – TB-28
$262.12
Availability: 13 in stock
Availability: 13 in stock
| Speed (Max): | 3800 | Measure Units: | Inch |
|---|---|---|---|
| Maximum Operating Temperature: | 220 °F | Rolling Element: | Ball Bearing |
| Seal Type: | Felt Labyrinth Seal | Insert Material: | 52100 Bearing Steel; Black Oxided |
| Housing Base: | Solid | Duty Series: | Standard Duty |
| Expansion: | No | Housing Type: | Pillow Block; Tapped Base |
| Retainer Type: | Land Riding Retainer | Housing Material: | Cast Iron |
| Insert No.: | 2-112 | Misalignment: | ±2.0° Misalignment - Static Only |
| Relubricatable: | Yes | Lubrication: | Lithium Complex NLGI 2 Grease |
| Radial Dynamic Load Capacity (lb): | 7, 901 | Inner-Race Heat-Treat Method: | Zone-Hardened |
| Internal Clearance: | Standard | Locking Type: | Setscrew |
| Bore Shape: | Straight | Set Screw Thread: | 5/16-24 UNF X .31 |
| Housing Construction: | One Piece | Platform: | Gold Line Ball Bearing |
| Housing Color: | Gray | Bearing Insert Coating: | Black Oxide Coated |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Replaceable Insert: | Yes | End Cap: | No |
| Radial Static Load Capacity (lb): | 5, 139 | Grease Fitting Thread Size: | 1/4-28 |
| UPC: | 662461007297 | Weight: | 6.08 LB |
| Packaged Length: | 5.94 Inches | Packaged Width: | 6.06 Inches |
| Packaged Height: | 2.19 Inches | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |
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