Sealmaster Mounted Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ST-208
Part #:710060
Catalog #:ST-208
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
| Overall Width (in): | 2.13 in | Overall Length (in): | 5.69 in |
| Overall Height (in): | 4.50 in | Bore Diameter (mm): | 40 mm |
| Housing Bolt Through Hole (mm): | 28.6 mm | Base to Center Height (in): | 3.50 in |
| Length Through Bore (in): | 1.938 in | Slot Width (in): | 0.688 in |
| Slot Spacing (in): | 4.000 in | Centerline to Outermost Bearing Face (in): | 1.189 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Construction: | One Piece |
| Bore Shape: | Straight | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Housing Color: | Black |
| Series: | ST | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Take-Up Block, Wide Slot |
| Housing Style: | Take-Up Block | Setscrew Torque (in-lbs): | 125-165 in/lbs |
| Ability to Relubricate: | Yes | Carriage Bolt Size (in): | 3/4 in |
| Adjusting Screw Square Nut Seat Height (in): | 1.94 in | Adjusting Screw Clearance Hole Diameter (in): | 1.13 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Shaft Locking Type: | Set Screw |
| Housing Material: | Cast Iron | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Bearing Insert Material: | 52100 Bearing Steel | Fixed vs. Expansion: | Fixed |
| Vibration Frequency Roller Spin: | 0.0376 cps | Cage Type: | Land Riding Retainer |
| Dynamic Load Rating (lb): | 7,340 lb | End Cap Available: | No |
| Vibration Frequency Outer Ring Defect: | 0.0591 cps | Bearing Insert Finish: | Black Oxide |
| Housing Coating: | Powder Coated | Bearing Type: | Standard Duty |
| Grease Fitting Thread Size: | 1/4-28 | Maximum Speed (RPM): | 4150 rpm |
| Max Operating Temperature (F): | 220 °F | Static Load Rating (lb): | 4,467 lb |
| Lubricant: | Lithium Complex NLGI 2 Grease | Radial Clearance: | Standard |
| Insert: | 5208 | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Inner Ring Outside Diameter (in): | 2.063 in | Vibration Frequency Inner Ring Defect: | 0.0909 cps |
| Size Code: | 2-19 |
General Specifications
| UPC: | 662461052846 | Weight: | 6.00 LB |
| Packaged Length: | 4.63 IN | Packaged Width: | 2.31 IN |
| Packaged Height: | 7.50 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |