Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SFTMH-204
Part #:728026
Catalog #:SFTMH-204
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 Width (in): | 2.38 in | Bolt Size (in): | 3/8 in |
| Overall Height (in): | 1.308 in | Overall Length (in): | 4.41 in |
| Bore Diameter (mm): | 20 mm | Foot Height (in): | 0.44 in |
| Length Through Bore (in): | 1.219 in | Bolt Spacing (in): | 3.5310 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Housing Construction: | One Piece | Bore Shape: | Straight |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Single Lip Contact Seal | Housing Type: | Flange, Two Bolt |
| Housing Style: | Flange Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Cage Type: | Land Riding Retainer | Size Code: | 2-012 |
| Shaft Locking Type: | Set Screw | Insert: | MH-204 |
| Housing Coating: | Powder Coated | Radial Clearance: | Standard |
| End Cap Available: | No | Bearing Insert Finish: | Black Oxide |
| Vibration Frequency Inner Ring Defect: | 0.0907 cps | Maximum Speed (RPM): | 6450 rpm |
| Vibration Frequency Roller Spin: | 0.0381 cps | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Outer Ring Defect: | 0.0593 cps | Grease Fitting Thread Size: | 1/4-28 |
| Inner Ring Outside Diameter (in): | 1.192 in | Fixed vs. Expansion: | Fixed |
| Max Operating Temperature (F): | 220 °F | Dynamic Load Rating (lb): | 2,611 lb |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Static Load Rating (lb): | 1,444 lb |
| Housing Material: | Cast Iron | Bearing Type: | Standard Duty |
| Lubricant: | Lithium Complex NLGI 2 Grease |
General Specifications
| UPC: | 662461393734 | Weight: | 1.20 LB |
| Packaged Length: | 4.00 IN | Packaged Width: | 1.50 IN |
| Packaged Height: | 3.94 IN | HTC: | 8483.20.4040 |
| Country of Origin: | Mexico |