Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MP-63C
Part #:704226
Catalog #:MP-63C
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
- Single lip contact seal
- 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
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Product Specifications
Dimensions
| Overall Width (in): | 4.75 in | Base Width (in): | 4.75 in |
| Overall Length (in): | 17 in | Overall Height (in): | 10.00 in |
| Bolt Size (in): | 1 in | Bore Diameter (in): | 3.9375 in |
| Base to Center Height (in): | 5.0000 in | Foot Height (in): | 1.31 in |
| Length Through Bore (in): | 4.625 in | Bolt Spacing Max (in): | 14.75 in |
| Bolt Spacing Min (in): | 11.75 in | Centerline to Outermost Bearing Face (in): | 2.688 in |
Technical Specifications
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Housing Color: | Black | Cage Material: | Brass |
| Seal Type: | Single Lip Contact Seal | Housing Type: | Pillow Block, Two Bolt |
| Housing Style: | Pillow Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Setscrew Torque (in-lbs): | 1100-1440 in/lbs | Ability to Relubricate: | Yes |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Maximum Speed (RPM): | 1450 rpm |
| Insert: | 3-315C | Lubricant: | Lithium Complex NLGI 2 Grease |
| Inner Ring Outside Diameter (in): | 5.172 in | Static Load Rating (lb): | 23,553 lb |
| Vibration Frequency Outer Ring Defect: | 0.0681 cps | Base Length (in): | 17.00 in |
| Size Code: | 2-43 | Vibration Frequency Inner Ring Defect: | 0.0986 cps |
| Radial Clearance: | Standard | Max Operating Temperature (F): | 220 °F |
| Housing Coating: | Powder Coated | Cage Type: | Land Riding Retainer |
| Fixed vs. Expansion: | Fixed | Grease Fitting Thread Size: | 1/4 NPT |
| Dynamic Load Rating (lb): | 29,905 lb | Bearing Insert Finish: | Black Oxide |
| Bearing Insert Material: | 52100 Bearing Steel | Bearing Type: | Medium Duty |
| Housing Material: | Cast Iron | Vibration Frequency Fundamental Train: | 0.0068 cps |
| End Cap Available: | No | Shaft Locking Type: | Set Screw |
| Vibration Frequency Roller Spin: | 0.044 cps |
General Specifications
| UPC: | 662461026847 | Weight: | 75.30 LB |
| Packaged Length: | 17.88 IN | Packaged Width: | 11.63 IN |
| Packaged Height: | 5.75 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |