Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - MSPD-35
Part #:702183
Catalog #:MSPD-35
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
- 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
| Base Width (in): | 2.75 in | Overall Width (in): | 3.13 in |
| Overall Height (in): | 6.06 in | Overall Length (in): | 10.88 in |
| Bolt Size (in): | 5/8 in | Bore Diameter (in): | 2.1875 in |
| Base to Center Height (in): | 3.1250 in | Foot Height (in): | 0.94 in |
| Length Through Bore (in): | 3.125 in | Bolt Spacing Max (in): | 9.38 in |
| Centerline to Outermost Bearing Face (in): | 1.563 in | Bolt Spacing Min (in): | 7.88 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: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Pillow Block, Two Bolt |
| Housing Style: | Pillow Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Setscrew Torque (in-lbs): | 230-300 in/lbs |
| Vibration Frequency Inner Ring Defect: | 0.0989 cps | Grease Fitting Thread Size: | 1/8 NPT |
| Cage Type: | Land Riding Retainer | Static Load Rating (lb): | 8,150 lb |
| Vibration Frequency Outer Ring Defect: | 0.0678 cps | Housing Coating: | Powder Coated |
| Inner Ring Outside Diameter (in): | 2.984 in | Bearing Insert Material: | 52100 Bearing Steel |
| Max Operating Temperature (F): | 220 °F | Dynamic Load Rating (lb): | 11,789 lb |
| Radial Clearance: | Standard | Fixed vs. Expansion: | Fixed |
| Insert: | 3-23D | Base Length (in): | 10.88 in |
| Shaft Locking Type: | Double Set Screw | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Lubricant: | Lithium Complex NLGI 2 Grease | End Cap Available: | No |
| Bearing Type: | Medium Duty | Housing Material: | Cast Iron |
| Maximum Speed (RPM): | 4100 rpm | Bearing Insert Finish: | Black Oxide |
| Vibration Frequency Roller Spin: | 0.0432 cps | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Size Code: | 2-27 |
General Specifications
| UPC: | 662461016121 | Weight: | 16.69 LB |
| Packaged Length: | 11.44 IN | Packaged Width: | 7.50 IN |
| Packaged Height: | 3.25 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |