Sealmaster Mounted Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MST-48
Part #:700166
Catalog #:MST-48
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): | 3.38 in | Overall Length (in): | 9.25 in |
| Overall Height (in): | 7.25 in | Bore Diameter (in): | 3 in |
| Base to Center Height (in): | 5.5 in | Length Through Bore (in): | 3.248 in |
| Slot Width (in): | 1.063 in | Slot Spacing (in): | 6.5 in |
| Centerline to Outermost Bearing Face (in): | 1.938 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: | MST | Cage Material: | Brass |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Take-Up Block, Wide Slot |
| Slot Length (in): | 4.75 in | Housing Style: | Take-Up Block |
| Carriage Bolt Size (in): | 1 1/4 in | Adjusting Screw Clearance Hole Diameter (in): | 1.63 in |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Adjusting Screw Square Nut Seat Height (in): | 2.75 in | Grease Fitting Thread Size: | 1/8 NPT |
| Inner Ring Outside Diameter (in): | 3.922 in | Static Load Rating (lb): | 13,174 lb |
| Vibration Frequency Fundamental Train: | 0.0069 cps | Size Code: | 2-33 |
| Housing Material: | Cast Iron | Fixed vs. Expansion: | Fixed |
| Radial Clearance: | Standard | End Cap Available: | No |
| Vibration Frequency Inner Ring Defect: | 0.1074 cps | Vibration Frequency Roller Spin: | 0.0470 cps |
| Shaft Locking Type: | Set Screw | Bearing Type: | Medium Duty |
| Dynamic Load Rating (lb): | 17,412 lb | Vibration Frequency Outer Ring Defect: | 0.0759 cps |
| Cage Type: | Land Riding Retainer | Housing Coating: | Powder Coated |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Lubricant: | Lithium Complex NLGI 2 Grease |
| Insert: | 3-3 | Maximum Speed (RPM): | 2250 rpm |
| Bearing Insert Finish: | Black Oxide | Max Operating Temperature (F): | 220 °F |
| Bearing Insert Material: | 52100 Bearing Steel |
General Specifications
| UPC: | 662461001431 | Weight: | 21.65 LB |
| Packaged Length: | 10.70 IN | Packaged Width: | 7.63 IN |
| Packaged Height: | 5.00 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |