Sealmaster Mounted Cast Iron Tapped Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - TB-27T
Part #:705555
Catalog #:TB-27T
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- 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: | 1/2-13 | Overall Length (in): | 5 in |
| Overall Height (in): | 4.25 in | Base Width (in): | 2 in |
| Overall Width (in): | 2 in | Bore Diameter (in): | 1.6875 in |
| Base to Center Height (in): | 2.125 in | Thread Depth (in): | 0.75 in |
| Length Through Bore (in): | 2.000 in | Bolt Spacing (in): | 3.750 in |
| Centerline to Outermost Bearing Face (in): | 1.250 in |
Technical Specifications
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Housing Color: | Black | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Pillow Block, Tapped Base | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Pillow Block | Ability to Relubricate: | Yes |
| Locking Collar Outside Diameter (in): | 2.938 in | Inner Race Heat Treat Method: | Zone-Hardened |
| Size Code: | 2-111 | Housing Coating: | Powder Coated |
| Bearing Insert Material: | 52100 Bearing Steel | Bearing Type: | Standard Duty |
| Max Operating Temperature (F): | 220 °F | Shaft Locking Type: | Concentric |
| Grease Fitting Thread Size: | 1/4-28 | Static Load Rating (lb): | 5,139 lb |
| Inner Ring Outside Diameter (in): | 2.297 in | Bearing Insert Finish: | Black Oxide |
| End Cap Available: | No | Housing Material: | Cast Iron |
| Lubricant: | Lithium Complex NLGI 2 Grease | Fixed vs. Expansion: | Fixed |
| Maximum Speed (RPM): | 5300 rpm | Cage Type: | Land Riding Retainer |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Insert: | 2-111T |
| Radial Clearance: | Standard | Base Length (in): | 5.000 in |
| Dynamic Load Rating (lb): | 7,901 lb | Housing Width (in): | 2 in |
General Specifications
| UPC: | 662461031094 | Weight: | 6.45 LB |
| Packaged Length: | 5.94 IN | Packaged Width: | 6.06 IN |
| Packaged Height: | 2.19 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |