Sealmaster Mounted Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MST-313
Part #:709912
Catalog #:MST-313
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 Length (in): | 8.81 in | Overall Height (in): | 6.56 in |
| Overall Width (in): | 3.38 in | Bore Diameter (mm): | 65 mm |
| 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 | Housing Construction: | One Piece |
| Bore Shape: | Straight | Housing Color: | Black |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Cage Material: | PPS - Polyphenylene Sulfide | Series: | MST |
| Housing Type: | Take-Up Block, Wide Slot | Seal Type: | Felt Labyrinth Seal |
| Slot Length (in): | 4.75 in | Housing Style: | Take-Up Block |
| Adjusting Screw Clearance Hole Diameter (in): | 1.63 in | Adjusting Screw Square Nut Seat Height (in): | 2.75 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Carriage Bolt Size (in): | 1.25 in |
| Ability to Relubricate: | Yes | Lubricant: | Lithium Complex NLGI 2 Grease |
| Fixed vs. Expansion: | Fixed | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Vibration Frequency Inner Ring Defect: | 0.0982 cps | Housing Material: | Cast Iron |
| Static Load Rating (lb): | 10,063 lb | Shaft Locking Type: | Set Screw |
| Size Code: | 2-211 | Housing Coating: | Powder Coated |
| Insert: | 5313 | Cage Type: | Land Riding Retainer |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Bearing Insert Material: | 52100 Bearing Steel |
| Grease Fitting Thread Size: | 1/8 NPT | Inner Ring Outside Diameter (in): | 3.433 in |
| Vibration Frequency Outer Ring Defect: | 0.0684 cps | Maximum Speed (RPM): | 2500 rpm |
| End Cap Available: | No | Bearing Insert Finish: | Black Oxide |
| Vibration Frequency Roller Spin: | 0.0451 cps | Radial Clearance: | Standard |
| Max Operating Temperature (F): | 220 °F | Bearing Type: | Medium Duty |
| Dynamic Load Rating (lb): | 13,971 lb |
General Specifications
| UPC: | 662461051702 | Weight: | 19.50 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 |