Sealmaster Mounted Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ST-40
Part #:700757
Catalog #:ST-40
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 Height (in): | 6.56 in | Overall Length (in): | 8.81 in |
| Overall Width (in): | 3.38 in | Bore Diameter (in): | 2.5 in |
| Base to Center Height (in): | 5.38 in | Length Through Bore (in): | 2.748 in |
| Slot Width (in): | 1.063 in | Slot Spacing (in): | 5.938 in |
| Centerline to Outermost Bearing Face (in): | 1.688 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Housing Construction: | One Piece | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Housing Color: | Black |
| Series: | ST | Cage Material: | Brass |
| Housing Type: | Take-Up Block, Wide Slot | Seal Type: | Felt Labyrinth Seal |
| Slot Length (in): | 4.75 in | Housing Style: | Take-Up Block |
| Carriage Bolt Size (in): | 1.25 in | Adjusting Screw Clearance Hole Diameter (in): | 1.63 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Adjusting Screw Square Nut Seat Height (in): | 2.75 in |
| Ability to Relubricate: | Yes | Grease Fitting Thread Size: | 1/8 NPT |
| Bearing Insert Finish: | Black Oxide | Housing Material: | Cast Iron |
| Cage Type: | Land Riding Retainer | Vibration Frequency Outer Ring Defect: | 0.0684 cps |
| Dynamic Load Rating (lb): | 13,971 lb | Bearing Type: | Standard Duty |
| Bearing Insert Material: | 52100 Bearing Steel | Insert: | 3-28 |
| Maximum Speed (RPM): | 2500 rpm | Lubricant: | Lithium Complex NLGI 2 Grease |
| Housing Coating: | Powder Coated | Vibration Frequency Inner Ring Defect: | 0.0982 cps |
| Static Load Rating (lb): | 10,063 lb | End Cap Available: | No |
| Fixed vs. Expansion: | Fixed | Inner Ring Outside Diameter (in): | 3.433 in |
| Vibration Frequency Roller Spin: | 0.0451 cps | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Size Code: | 2-211 | Max Operating Temperature (F): | 220 °F |
| Shaft Locking Type: | Set Screw | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Radial Clearance: | Standard |
General Specifications
| UPC: | 662461006368 | Weight: | 18.70 LB |
| Packaged Length: | 10.38 IN | Packaged Width: | 6.50 IN |
| Packaged Height: | 3.00 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |