Sealmaster Mounted Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ST-38
Part #:700755
Catalog #:ST-38
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): | 2.56 in | Overall Height (in): | 5.75 in |
| Overall Length (in): | 7.63 in | Bore Diameter (in): | 2.375 in |
| Base to Center Height (in): | 4.69 in | Length Through Bore (in): | 2.559 in |
| Slot Width (in): | 1.063 in | Slot Spacing (in): | 5.125 in |
| Centerline to Outermost Bearing Face (in): | 1.563 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Housing Construction: | One Piece | Outer Ring Land Profile: | Standard |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Series: | ST | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Take-Up Block, Wide Slot |
| Slot Length (in): | 4 in | Housing Style: | Take-Up Block |
| Adjusting Screw Square Nut Seat Height (in): | 2.5 in | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Carriage Bolt Size (in): | 1 1/4 in |
| Adjusting Screw Clearance Hole Diameter (in): | 1.38 in | Bearing Insert Finish: | Black Oxide |
| Bearing Type: | Standard Duty | Grease Fitting Thread Size: | 1/8 NPT |
| Max Operating Temperature (F): | 220 °F | Insert: | 2-26 |
| Housing Coating: | Powder Coated | Dynamic Load Rating (lb): | 11,789 lb |
| Radial Clearance: | Standard | Housing Material: | Cast Iron |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Inner Ring Outside Diameter (in): | 2.981 in |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Bearing Insert Material: | 52100 Bearing Steel | Maximum Speed (RPM): | 3000 rpm |
| Static Load Rating (lb): | 8,150 lb | Vibration Frequency Outer Ring Defect: | 0.0678 cps |
| Shaft Locking Type: | Set Screw | Vibration Frequency Roller Spin: | 0.0432 cps |
| End Cap Available: | No | Size Code: | 2-27 |
| Fixed vs. Expansion: | Fixed | Cage Type: | Land Riding Retainer |
| Vibration Frequency Inner Ring Defect: | 0.0989 cps |
General Specifications
| UPC: | 662461006344 | Weight: | 11.45 LB |
| Packaged Length: | 8.88 IN | Packaged Width: | 5.94 IN |
| Packaged Height: | 2.63 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |