Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - EMP-64
Part #:701915
Catalog #:EMP-64
KEY FEATURES
- Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Felt labyrinth seal and flinger for dry and dusty environment
- 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): | 17 in | Overall Width (in): | 4.75 in |
| Overall Height (in): | 10.00 in | Base Width (in): | 4.75 in |
| Bolt Size (in): | 1 in | Bore Diameter (in): | 4 in |
| Base to Center Height (in): | 5.0000 in | Foot Height (in): | 1.31 in |
| Length Through Bore (in): | 4.625 in | Bolt Spacing Min (in): | 11.75 in |
| Bolt Spacing Max (in): | 14.75 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 |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Cage Material: | Brass |
| Housing Type: | Pillow Block, Two Bolt | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Pillow Block | Ability to Relubricate: | Yes |
| Setscrew Torque (in-lbs): | 1100-1440 in/lbs | Inner Race Heat Treat Method: | Zone-Hardened |
| Vibration Frequency Outer Ring Defect: | 0.0681 cps | Max Operating Temperature (F): | 220 °F |
| Housing Coating: | Powder Coated | Expansion Capability (in): | .28 in |
| Fixed vs. Expansion: | Expansion | Lubricant: | Lithium Complex NLGI 2 Grease |
| Base Length (in): | 17.00 in | Vibration Frequency Roller Spin: | 0.044 cps |
| Inner Ring Outside Diameter (in): | 5.172 in | Cage Type: | Land Riding Retainer |
| Bearing Type: | Medium Duty | Grease Fitting Thread Size: | 1/4 NPT |
| Size Code: | 2-43 | Maximum Speed (RPM): | 1700 rpm |
| Housing Material: | Cast Iron | Shaft Locking Type: | Set Screw |
| Insert: | AR-3-4 | Bearing Insert Material: | 52100 Bearing Steel |
| Bearing Insert Finish: | Black Oxide | Radial Clearance: | Standard |
| End Cap Available: | No | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Dynamic Load Rating (lb): | 29,905 lb | Static Load Rating (lb): | 23,553 lb |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Vibration Frequency Inner Ring Defect: | 0.0986 cps |
General Specifications
| UPC: | 662461014264 | Weight: | 72.00 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 |