Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - NP-46
Part #:707767
Catalog #:NP-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
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Product Specifications
Dimensions
| Overall Length (in): | 13 in | Overall Height (in): | 7.00 in |
| Overall Width (in): | 3.50 in | Base Width (in): | 3.50 in |
| Bolt Size (in): | 7/8 in | Bore Diameter (in): | 2.875 in |
| Foot Height (in): | 1.13 in | Base to Center Height (in): | 3.5000 in |
| Length Through Bore (in): | 3.063 in | Bolt Spacing Min (in): | 8.5 in |
| Bolt Spacing Max (in): | 9.5 in | Centerline to Outermost Bearing Face (in): | 1.750 in |
Technical Specifications
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Housing Color: | Black | Cage Material: | Brass |
| Housing Type: | Pillow Block, Two Bolt | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Pillow Block | Setscrew Torque (in-lbs): | 350-450 in/lbs |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Radial Clearance: | Standard | Shaft Locking Type: | Set Screw |
| Static Load Rating (lb): | 11,224 lb | Fixed vs. Expansion: | Fixed |
| Lubricant: | Lithium Complex NLGI 2 Grease | Bearing Insert Material: | 52100 Bearing Steel |
| Inner Ring Outside Diameter (in): | 3.641 in | Vibration Frequency Roller Spin: | 0.0476 cps |
| Cage Type: | Land Riding Retainer | Maximum Speed (RPM): | 2450 rpm |
| Housing Coating: | Powder Coated | Insert: | 2-214 |
| Vibration Frequency Fundamental Train: | 0.0069 cps | Size Code: | 2-215 |
| Vibration Frequency Inner Ring Defect: | 0.1072 cps | End Cap Available: | No |
| Dynamic Load Rating (lb): | 14,839 lb | Base Length (in): | 13.00 in |
| Bearing Type: | Standard Duty | Housing Material: | Cast Iron |
| Grease Fitting Thread Size: | 1/8 NPT | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Bearing Insert Finish: | Black Oxide | Max Operating Temperature (F): | 220 °F |
| Vibration Frequency Outer Ring Defect: | 0.0761 cps |
General Specifications
| UPC: | 662461296400 | Weight: | 28.00 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 |