- 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
SFTMH-31
Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – SFTMH-31
$324.85
Availability: 1 in stock
Availability: 1 in stock

| Seal Type: | Single Lip Contact Seal | Measure Units: | Inch |
|---|---|---|---|
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Pilot Configuration: | No Pilot |
| Radial Dynamic Load Capacity (lb): | 7, 889 lb | Bore Shape: | Straight |
| Housing Construction: | One Piece | Internal Clearance: | Standard |
| Misalignment: | ±1.5° Misalignment - Static Only | Housing Color: | Gray |
| Outer Ring Land Profile: | Standard | Bearing Insert Coating: | Black Oxide Coated |
| Replaceable Insert: | Yes | Misalignment Type: | Static Only |
| Platform: | Gold Line Ball Bearing | End Cap: | No |
| Radial Static Load Capacity (lb): | 5, 216 lb | Housing Style: | Flange Block |
| Lubrication Type: | Lithium Complex NLGI 2 Grease | Fixed vs. Expansion: | Fixed |
| Housing Material: | Cast Iron | Duty/Series: | Standard Duty |
| Maximum Speed (RPM): | 3000 rpm | Housing Type: | Flange, Two Bolt |
| Locking Type: | Setscrew | Retainer Type: | Land Riding Retainer |
| Insert Number: | MH-31 | Maximum Operating Temperature (F): | 220 °F |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| UPC: | 662461342824 | Weight: | 4.67 LB |
| Packaged Length: | 4.9 Inches | Packaged Width: | 2.3 Inches |
| Packaged Height: | 7.8 Inches | HTC: | 8483.20.4040 |
| Country of Origin: | Mexico |
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