Sealmaster Mounted Cast Iron Wide Slot Take Up Housing & Frame Assembly Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - STMH-23
Part #:711663
Catalog #:STMH-23
KEY FEATURES
- Cast iron housed, extended inner ring bearing with ball riding nylon retainer
- Designed to accommodate optional closed or open end to allow users to better conform OSHA requirements for personal protection
- Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
- Single lip contact seal and flinger
- Supplied sealed for life with optional lubrication fitting in the box
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Product Specifications
Dimensions
| Overall Length (in): | 5.06 in | Overall Height (in): | 4.00 in |
| Overall Width (in): | 1.75 in | Bore Diameter (in): | 1.4375 in |
| Base to Center Height (in): | 3.06 in | Length Through Bore (in): | 1.685 in |
| Slot Width (in): | 0.531 in | Slot Spacing (in): | 3.500 in |
| Centerline to Outermost Bearing Face (in): | 1.00 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Housing Construction: | One Piece | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Housing Color: | Black |
| Series: | ST | Housing Type: | Take-Up Assembly, Wide Slot |
| Seal Type: | Single Lip Contact Seal with Flinger | Slot Length (in): | 2.50 in |
| Housing Style: | Take-Up Assembly | Inner Race Heat Treat Method: | Zone-Hardened |
| Adjusting Screw Square Nut Seat Height (in): | 1.44 in | Carriage Bolt Size (in): | 5/8 in |
| Ability to Relubricate: | Yes | Adjusting Screw Clearance Hole Diameter (in): | 0.88 in |
| Fixed vs. Expansion: | Fixed | Max Operating Temperature (F): | 220 °F |
| Radial Clearance: | Standard | Housing Material: | Cast Iron |
| Maximum Speed (RPM): | 4000 rpm | Bearing Type: | Standard Duty |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Grease Fitting Thread Size: | 1/4-28 |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Vibration Frequency Roller Spin: | 0.0386 cps | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Lubricant: | Lithium Complex NLGI 2 Grease | End Cap Available: | No |
| Insert: | MH-23 | Size Code: | 2-17 |
| Bearing Insert Material: | 52100 Bearing Steel | Static Load Rating (lb): | 3,493 lb |
| Dynamic Load Rating (lb): | 5,782 lb | Cage Type: | Land Riding Retainer |
| Bearing Insert Finish: | Black Oxide | Shaft Locking Type: | Set Screw |
| Inner Ring Outside Diameter (in): | 1.859 in |
General Specifications
| UPC: | 662461342985 | Weight: | 3.63 LB |
| Packaged Length: | 4.50 IN | Packaged Width: | 7.10 IN |
| Packaged Height: | 2.10 IN | HTC: | 8483.20.4040 |
| Country of Origin: | Mexico |