SEALMASTER NP-31 HI 724774 Pillow Block Bearing, 2 Bolt, 1.9375 Inch Dia, Setscrew Locking, Nomex Seal
Get it by Tuesday, Mar 3
€475.77 /unit
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Product Specifications:
| Item | Pillow Block Bearing |
| Ability To Relubricate | Yes |
| Base Length | 8.13" |
| Base To Center Height | 2 1/4" |
| Base Width | 2.38" |
| Bearing Insert Finish | Black Oxide |
| Bearing Insert Material | Steel |
| Bearing Insert Material Grade | 52100 |
| Bearing Insert Type | Standard Duty |
| Bolt Size | 5/8" |
| Bolt Spacing Max | 6 1/2" |
| Bolt Spacing Min | 6" |
| Bore Dia. | 1 15/16" |
| Bore Shape | Straight |
| Cage Material | Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Centerline To Outermost Bearing Face | 1.281" |
| Dynamic Load Capacity | 7889 lbs. |
| End Cap | No |
| Fixed Vs. Expansion | Fixed |
| Foot Height | 3/4" |
| Grease Fitting Thread Size | 1/8" |
| Grease Fitting Thread Type | NPT |
| Housing Base | Solid |
| Housing Coating | Powder Coated |
| Housing Color | Black |
| Housing Construction | One Piece |
| Housing Material | Cast Iron |
| Housing Style | Pillow Block |
| Housing Type | Pillow Block, Two Bolt |
| Htc | 8483.20.8040 |
| Inner Race Heat Treat Method | Zone Hardened |
| Inner Ring Outside Diameter | 2.469" |
| Insert | 2-115 HI |
| Length Through Bore | 2.031" |
| Lubrication Type | PTFE Thickened Grease |
| Max. Operating Temperature | 400°F |
| Max. Speed | 1550 RPM |
| Misalignment Capability | -2° to +2° |
| Misalignment Type | Static Only |
| Options | High Temperature |
| Outer Ring Land Profile | Standard |
| Overall Height | 4 14/25" |
| Overall Length | 8.13" |
| Overall Width | 2.38" |
| Radial Clearance | Increased |
| Rolling Element | Ball Bearing |
| Seal Type | High Temp Labyrinth |
| Shaft Locking Type | Set Screw |
| Size Code | 2-115 |
| Static Load Rating | 5216 lbs. |
| Vibration Frequency Fundamental Train | 0.0068 cPS |
| Vibration Frequency Inner Ring Defect | 0.0984 cPS |
| Vibration Frequency Outer Ring Defect | 0.0683 cPS |
| Vibration Frequency Roller Spin | 0.0445 cPS |
Shipping Info:
| Ship weight (kg) | 3.56 |
| Ship height (cm) | 13.18 |
| Ship length (cm) | 22.86 |
| Ship width (cm) | 6.05 |
| Country of Origin | US |
Product Variants
| Product | Model | Bearing Insert Material | Overall Width | Bearing Insert Type | Shaft Locking Type | Bore Dia. | Overall Length | Housing Type | Overall Height | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
 |
NP-22 | Steel | 1 7/8" | Standard Duty | Set Screws | 1 3/8" | 6.562" | Pillow Block, Two Bolt | 3 3/4" | €499.75 | |
 |
NP-10 | Steel | 1 1/2" | Standard Duty | Set Screw | 5/8" | 5" | Pillow Block, Two Bolt | 2 11/25" | €315.19 | |
 |
NP-10 CSJ | - | - | - | - | - | - | - | - | €145.13 | |
 |
NP-10 HI | - | - | - | - | - | - | - | - | €788.39 | |
 |
NP-10 HT | Steel | 1 1/2" | Standard Duty | Set Screw | 5/8" | 5" | Pillow Block, Two Bolt | 2 11/25" | €133.29 | |
|
NP-10 LO | - | - | - | - | - | - | - | - | €142.07 | |
 |
NP-10 XLO | - | - | - | - | - | - | - | - | €718.34 |
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SEALMASTER NP-31 HI 724774 Pillow Block Bearing, 2 Bolt, 1.9375 Inch Dia, Setscrew Locking, Nomex Seal
€475.77 /unit