Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SP-22T
Part #:705517
Catalog #:SP-22T
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
| Base Width (in): | 2.25 in | Overall Height (in): | 4.5 in |
| Overall Length (in): | 8.25 in | Overall Width (in): | 2.25 in |
| Bolt Size (in): | 5/8 in | Bore Diameter (in): | 1.375 in |
| Base to Center Height (in): | 2.375 in | Foot Height (in): | 0.75 in |
| Length Through Bore (in): | 1.81 in | Bolt Spacing Max (in): | 6.88 in |
| Centerline to Outermost Bearing Face (in): | 1.12 in | Bolt Spacing Min (in): | 5.63 in |
| Bolt Spacing (in): | 6.25 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Housing Color: | Black |
| Misalignment Type: | Static Only | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Pillow Block, Two Bolt | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Pillow Block | Locking Collar Outside Diameter (in): | 2.62 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Base Length (in): | 8.25 in | Insert: | 2-16T |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Static Load Rating (lb): | 3,493 lb |
| Bearing Insert Finish: | Black Oxide | Cage Type: | Land Riding Retainer |
| Size Code: | 2-17 | Housing Coating: | Powder Coated |
| Max Operating Temperature (F): | 220 °F | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Vibration Frequency Roller Spin: | 0.0386 cps |
| End Cap Available: | No | Housing Material: | Cast Iron |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Bearing Type: | Standard Duty | Lubricant: | Lithium Complex NLGI 2 Grease |
| Radial Clearance: | Standard | Maximum Speed (RPM): | 6500 rpm |
| Dynamic Load Rating (lb): | 5,782 lb | Inner Ring Outside Diameter (in): | 1.851 in |
| Grease Fitting Thread Size: | 1/4-28 | Shaft Locking Type: | Concentric |
| Fixed vs. Expansion: | Fixed |
General Specifications
| UPC: | 662461030721 | Weight: | 7.30 LB |
| Packaged Length: | 9.00 IN | Packaged Width: | 5.19 IN |
| Packaged Height: | 2.38 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |