Sealmaster Mounted Cast Iron Three Bolt Flange Bracket Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - FBMH-31
Part #:711691
Catalog #:FBMH-31
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
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Width (in): | 4.56 in | Bolt Size (in): | 1/2 in |
| Overall Height (in): | 2.16 in | Overall Length (in): | 7.47 in |
| Bore Diameter (in): | 1.9375 in | Overall Height to End Cap (in): | 2.97 in |
| Base to Center Height (in): | 5.19 in | Foot Height (in): | 0.5 in |
| Length Through Bore (in): | 2.027 in | Bolt Spacing (in): | 2.7500 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Housing Color: | Black | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Single Lip Contact Seal with Flinger | Housing Type: | Flange, Bracket, Three Bolt |
| Housing Style: | Flange Block | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 230-300 in/lbs | Inner Race Heat Treat Method: | Zone-Hardened |
| Dynamic Load Rating (lb): | 7,889 lb | Max Operating Temperature (F): | 220 °F |
| Radial Clearance: | Standard | Grease Fitting Thread Size: | 1/8 NPT |
| Bolt Spacing Height Direction (in): | 1.625 in | Bearing Centerline to Bolt Hole Center (in): | 2.9375 in |
| Shaft Locking Type: | Set Screw | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Vibration Frequency Inner Ring Defect: | 0.0984 cps | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Roller Spin: | 0.0445 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Bearing Insert Finish: | Black Oxide | Fixed vs. Expansion: | Fixed |
| Cage Type: | Land Riding Retainer | End Cap Available: | No |
| Insert: | MH-31 | Static Load Rating (lb): | 5,216 lb |
| Bearing Type: | Standard Duty | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Housing Coating: | Powder Coated | Inner Ring Outside Diameter (in): | 2.469 in |
| Housing Material: | Cast Iron | Maximum Speed (RPM): | 3000 rpm |
| Size Code: | 2-115 | Vibration Frequency Outer Ring Defect: | 0.0683 cps |
| Housing Width (in): | 4.56 in |
General Specifications
| UPC: | 662461343173 | Weight: | 5.37 LB |
| Packaged Length: | 5.19 IN | Packaged Width: | 2.31 IN |
| Packaged Height: | 7.81 IN | HTC: | 8483.20.4040 |
| Country of Origin: | Mexico |