Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - Air Handling Housing Fit, Noise Tested - MPD-43C CXU
Part #:708435
Catalog #:MPD-43C CXU
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path with diamond faceted setscrews
- Air Handling noise check for quiet operation
- Looser than standard housing fit for ease of alignment on lightweight frames
- 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 Length (in): | 13 in | Base Width (in): | 3.50 in |
| Overall Height (in): | 7.00 in | Overall Width (in): | 3.50 in |
| Bolt Size (in): | 7/8 in | Bore Diameter (in): | 2.6875 in |
| Base to Center Height (in): | 3.5000 in | Foot Height (in): | 1.13 in |
| Length Through Bore (in): | 3.500 in | Bolt Spacing Max (in): | 10.13 in |
| Centerline to Outermost Bearing Face (in): | 1.750 in | Bolt Spacing Min (in): | 7.88 in |
Technical Specifications
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Options: | Air Handling Housing Fit, Noise Tested |
| Housing Color: | Black | Outer Ring Land Profile: | Standard |
| Cage Material: | Brass | Housing Type: | Pillow Block, Two Bolt |
| Seal Type: | Single Lip Contact Seal | Housing Style: | Pillow Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Setscrew Torque (in-lbs): | 500-650 in/lbs |
| Ability to Relubricate: | Yes | End Cap Available: | No |
| Vibration Frequency Roller Spin: | 0.0476 cps | Cage Type: | Land Riding Retainer |
| Inner Ring Outside Diameter (in): | 3.641 in | Vibration Frequency Fundamental Train: | 0.0069 cps |
| Housing Material: | Cast Iron | Dynamic Load Rating (lb): | 14,839 lb |
| Shaft Locking Type: | Double Set Screw | Grease Fitting Thread Size: | 1/8 NPT |
| Insert: | 3-211DC | Housing Coating: | Powder Coated |
| Maximum Speed (RPM): | 2100 rpm | Size Code: | 2-215 |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Fixed vs. Expansion: | Fixed |
| Vibration Frequency Inner Ring Defect: | 0.1072 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Radial Clearance: | Standard | Bearing Insert Material: | 52100 Bearing Steel |
| Bearing Insert Finish: | Black Oxide | Static Load Rating (lb): | 11,224 lb |
| Bearing Type: | Medium Duty | Max Operating Temperature (F): | 220 °F |
| Vibration Frequency Outer Ring Defect: | 0.0761 cps | Base Length (in): | 13.00 in |
General Specifications
| UPC: | 662461299708 | Weight: | 28.80 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 |