Sealmaster Mounted Flouropolymer Coated Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Corrosion Resistant - MP-39C CR
Part #:702703
Catalog #:MP-39C CR
KEY FEATURES
- Single lip contact seal with black oxide bearing races
- Fluoropolymer coated cast iron housing for corrosion resistance.
- Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant 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.
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Product Specifications
Dimensions
| Overall Length (in): | 11.25 in | Base Width (in): | 3.25 in |
| Overall Height (in): | 6.25 in | Overall Width (in): | 3.25 in |
| Bolt Size (in): | 3/4 in | Bore Diameter (in): | 2.4375 in |
| Foot Height (in): | 1.06 in | Base to Center Height (in): | 3.0000 in |
| Length Through Bore (in): | 2.748 in | Bolt Spacing Max (in): | 8.88 in |
| Centerline to Outermost Bearing Face (in): | 1.688 in | Bolt Spacing Min (in): | 7.13 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Housing Color: | Gray | Options: | Corrosion Resistant |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Cage Material: | Brass | Seal Type: | Single Lip Contact Seal |
| Housing Type: | Pillow Block, Two Bolt | Housing Style: | Pillow Block |
| Setscrew Torque (in-lbs): | 350-450 in/lbs | Ability to Relubricate: | Yes |
| Inner Race Heat Treat Method: | Zone-Hardened | Base Length (in): | 11.25 in |
| Housing Material: | Cast Iron | Bearing Insert Material: | 52100 Bearing Steel |
| Radial Clearance: | Standard | Cage Type: | Land Riding Retainer |
| Insert: | 3-27C FG2 | Vibration Frequency Roller Spin: | 0.0451 cps |
| Static Load Rating (lb): | 10,063 lb | Bearing Insert Finish: | Black Oxide |
| Dynamic Load Rating (lb): | 13,971 lb | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Grease Fitting Thread Size: | 1/8 NPT | Fixed vs. Expansion: | Fixed |
| Maximum Speed (RPM): | 2225 rpm | End Cap Available: | No |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Vibration Frequency Outer Ring Defect: | 0.0684 cps |
| Shaft Locking Type: | Set Screw | Inner Ring Outside Diameter (in): | 3.438 in |
| Vibration Frequency Inner Ring Defect: | 0.0982 cps | Bearing Type: | Medium Duty |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Size Code: | 2-211 |
| Max Operating Temperature (F): | 220 °F | Housing Coating: | Fluoropolymer Coated |
General Specifications
| UPC: | 662461240175 | Weight: | 20.56 LB |
| Packaged Length: | 12.38 IN | Packaged Width: | 7.13 IN |
| Packaged Height: | 3.56 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |