Sealmaster Mounted Cast Iron Four Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MFP-46
Part #:701847
Catalog #:MFP-46
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted 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.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
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): | 5.00 in | Bolt Size (in): | 3/4 in |
| Overall Height (in): | 7.25 in | Base Width (in): | 5.00 in |
| Overall Length (in): | 13 in | Bore Diameter (in): | 2.875 in |
| Base to Center Height (in): | 3.5000 in | Foot Height (in): | 1.13 in |
| Length Through Bore (in): | 3.063 in | Bolt Spacing Max (in): | 10.5 in |
| Bolt Spacing Min (in): | 9 in | Centerline to Outermost Bearing Face (in): | 1.750 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Housing Color: | Black | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Cage Material: | Brass |
| Housing Type: | Pillow Block, Four Bolt | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Pillow Block | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 500-650 in/lbs | Inner Race Heat Treat Method: | Zone-Hardened |
| Max Operating Temperature (F): | 220 °F | Vibration Frequency Outer Ring Defect: | 0.0761 cps |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Bolt Spacing Width Direction (in): | 2.75 in |
| Bearing Type: | Medium Duty | Radial Clearance: | Standard |
| Lubricant: | Lithium Complex NLGI 2 Grease | Grease Fitting Thread Size: | 1/8 NPT |
| Housing Material: | Cast Iron | Insert: | 2-214 |
| Vibration Frequency Fundamental Train: | 0.0069 cps | Static Load Rating (lb): | 11,224 lb |
| Bearing Insert Finish: | Black Oxide | Housing Coating: | Powder Coated |
| Cage Type: | Land Riding Retainer | Vibration Frequency Inner Ring Defect: | 0.1072 cps |
| Vibration Frequency Roller Spin: | 0.0476 cps | Maximum Speed (RPM): | 2450 rpm |
| Bearing Insert Material: | 52100 Bearing Steel | Fixed vs. Expansion: | Fixed |
| Size Code: | 2-215 | Base Length (in): | 13.00 in |
| Inner Ring Outside Diameter (in): | 3.641 in | Dynamic Load Rating (lb): | 14,839 lb |
| Shaft Locking Type: | Set Screw | End Cap Available: | No |
General Specifications
| UPC: | 662461013618 | Weight: | 36.50 LB |
| Packaged Length: | 14.00 IN | Packaged Width: | 8.13 IN |
| Packaged Height: | 5.00 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |