Sealmaster Mounted Flouropolymer Coated Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Corrosion Resistant - MP-48C CR
Part #:702880
Catalog #:MP-48C 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.
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): | 3.50 in | Overall Length (in): | 13 in |
| Overall Height (in): | 7.25 in | Base Width (in): | 3.50 in |
| Bolt Size (in): | 7/8 in | Bore Diameter (in): | 3 in |
| Foot Height (in): | 1.25 in | Base to Center Height (in): | 3.5000 in |
| Length Through Bore (in): | 3.248 in | Bolt Spacing Min (in): | 7.88 in |
| Bolt Spacing Max (in): | 10.13 in | Centerline to Outermost Bearing Face (in): | 1.938 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Options: | Corrosion Resistant | Housing Color: | Gray |
| Cage Material: | Brass | Seal Type: | Single Lip Contact Seal |
| Housing Type: | Pillow Block, Two Bolt | Housing Style: | Pillow Block |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Setscrew Torque (in-lbs): | 350-450 in/lbs | Insert: | 3-3C FG2 |
| End Cap Available: | No | Vibration Frequency Inner Ring Defect: | 0.1074 cps |
| Bearing Insert Finish: | Black Oxide | Housing Coating: | Fluoropolymer Coated |
| Inner Ring Outside Diameter (in): | 3.922 in | Static Load Rating (lb): | 13,174 lb |
| Shaft Locking Type: | Set Screw | Fixed vs. Expansion: | Fixed |
| Max Operating Temperature (F): | 220 °F | Vibration Frequency Fundamental Train: | 0.0069 cps |
| Radial Clearance: | Standard | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Outer Ring Defect: | 0.0759 cps | Vibration Frequency Roller Spin: | 0.0470 cps |
| Grease Fitting Thread Size: | 1/4 NPT | Bearing Type: | Medium Duty |
| Base Length (in): | 13.00 in | Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease |
| Size Code: | 2-33 | Cage Type: | Land Riding Retainer |
| Dynamic Load Rating (lb): | 17,412 lb | Maximum Speed (RPM): | 1950 rpm |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Housing Material: | Cast Iron |
General Specifications
| UPC: | 662461242384 | Weight: | 31.05 LB |
| Packaged Length: | 14.25 IN | Packaged Width: | 8.06 IN |
| Packaged Height: | 4.00 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |