Sealmaster Mounted Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ST-205
Part #:710057
Catalog #:ST-205
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): | 1.38 in | Overall Height (in): | 3.50 in |
| Overall Length (in): | 3.81 in | Bore Diameter (mm): | 25 mm |
| Base to Center Height (in): | 2.44 in | Length Through Bore (in): | 1.375 in |
| Slot Width (in): | 0.531 in | Slot Spacing (in): | 3.000 in |
| Centerline to Outermost Bearing Face (in): | 0.813 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Housing Construction: | One Piece | Housing Color: | Black |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Series: | ST | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Take-Up Block, Wide Slot |
| Slot Length (in): | 2.00 in | Housing Style: | Take-Up Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Adjusting Screw Clearance Hole Diameter (in): | 0.75 in |
| Ability to Relubricate: | Yes | Carriage Bolt Size (in): | 5/8 in |
| Setscrew Torque (in-lbs): | 65-85 in/lbs | Adjusting Screw Square Nut Seat Height (in): | 1.25 in |
| Size Code: | 2-015 | Bearing Insert Finish: | Black Oxide |
| Vibration Frequency Roller Spin: | 0.0442 cps | Shaft Locking Type: | Set Screw |
| Cage Type: | Land Riding Retainer | End Cap Available: | No |
| Dynamic Load Rating (lb): | 2,801 lb | Fixed vs. Expansion: | Fixed |
| Radial Clearance: | Standard | Insert: | 5205 |
| Maximum Speed (RPM): | 6350 rpm | Lubricant: | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F): | 220 °F | Housing Coating: | Powder Coated |
| Vibration Frequency Inner Ring Defect: | 0.0985 cps | Inner Ring Outside Diameter (in): | 1.375 in |
| Static Load Rating (lb): | 1,651 lb | Grease Fitting Thread Size: | 1/4-28 |
| Housing Material: | Cast Iron | Vibration Frequency Outer Ring Defect: | 0.0682 cps |
| Bearing Type: | Standard Duty | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Bearing Insert Material: | 52100 Bearing Steel | Misalignment Capability: | ±2.0° Misalignment - Static Only |
General Specifications
| UPC: | 662461052815 | Weight: | 1.97 LB |
| Packaged Length: | 4.50 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 4.56 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |