Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature & Air Handling Housing Fit, Noise Tested - ESPM-23 HTA
Part #:713174
Catalog #:ESPM-23 HTA
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 with diamond faceted setscrews
- High temperature felt labyrinth seal and flinger for dry and dusty environment
- Increased internal clearance and high temperature grease
- Looser than standard housing fit for ease of alignment on lightweight frames
- Air Handling noise check for quiet operation
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| Overall Width (in): | 2.25 in | Overall Length (in): | 4.5 in |
| Base Width (in): | 2.25 in | Overall Height (in): | 4.5 in |
| Bolt Size (in): | 5/8 in | Bore Diameter (in): | 1.4375 in |
| Foot Height (in): | 0.75 in | Base to Center Height (in): | 2.375 in |
| Length Through Bore (in): | 1.935 in | Bolt Spacing Max (in): | 6.88 in |
| Centerline to Outermost Bearing Face (in): | 1.185 in | Bolt Spacing (in): | 6.25 in |
| Bolt Spacing Min (in): | 5.63 in |
Technical Specifications
| Housing Base: | Solid | Rolling Element: | Ball Bearing |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Options: | High Temperature and Air Handling Housing Fit, Noise Tested | Housing Color: | Black |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | High Temp Labyrinth Seal |
| Housing Type: | Pillow Block, Two Bolt | Housing Style: | Pillow Block |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Max Operating Temperature (F): | 400 °F | Dynamic Load Rating (lb): | 5,782 lb |
| Grease Fitting Thread Size: | 1/4-28 | Bearing Insert Finish: | Black Oxide |
| Size Code: | 2-17 | Maximum Speed (RPM): | 1800 rpm |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Static Load Rating (lb): | 3,493 lb |
| Shaft Locking Type: | Set Screw | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Inner Ring Outside Diameter (in): | 1.851 in | Vibration Frequency Roller Spin: | 0.0386 cps |
| Radial Clearance: | Increased | Fixed vs. Expansion: | Expansion |
| Housing Material: | Cast Iron | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Cage Type: | Land Riding Retainer | Insert: | 3-17 HT |
| Bearing Type: | Medium Duty | Base Length (in): | 8.25 in |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Lubricant: | Synthetic NLGI 2 High Temperature Grease |
| Bearing Insert Material: | 52100 Bearing Steel | End Cap Available: | No |
| Housing Coating: | Powder Coated |
General Specifications
| UPC: | 662461351826 | Weight: | 9.30 LB |
| Packaged Length: | 9.00 IN | Packaged Width: | 5.19 IN |
| Packaged Height: | 2.38 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |