SEALMASTER NP-28TC 705762 Pillow Block Ball Bearing Unit, 2-Bolt Base, 1-3/4 Inch Bore
Get it by Tuesday, Dec 23
€268.33 /unit
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Product Specifications:
| Ability To Relubricate | Yes |
| Base Length | 7 1/2" |
| Base To Center Height | 2.13" |
| Base Width | 2.13" |
| Bearing Insert Finish | Black Oxide |
| Bearing Insert Material | Steel |
| Bearing Insert Material Grade | 52100 |
| Bearing Insert Type | Standard Duty |
| Bolt Size | 1/2" |
| Bolt Spacing Max | 6.06" |
| Bolt Spacing Min | 5 11/25" |
| Bore Dia. | 1 3/4" |
| Bore Shape | Straight |
| Cage Material | Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Centerline To Outermost Bearing Face | 1.31" |
| Dynamic Load Capacity | 7901 lbs. |
| End Cap | No |
| Fixed Vs. Expansion | Fixed |
| Foot Height | 0.69" |
| Grease Fitting Thread Size | 1/4"-28 |
| 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 | 2.063" |
| Insert | 2-112TC |
| Length Through Bore | 2" |
| Locking Collar Outside Diameter | 2.94" |
| Lubrication Type | Lithium Complex NLGI 2 Grease |
| Max. Operating Temperature | 220°F |
| Max. Speed | 3800 RPM |
| Misalignment Capability | -2° to +2° |
| Misalignment Type | Static Only |
| Outer Ring Land Profile | Standard |
| Overall Height | 4 1/4" |
| Overall Length | 7 1/2" |
| Overall Width | 2.13" |
| Radial Clearance | Standard |
| Rolling Element | Ball Bearing |
| Seal Type | Single Lip Contact Seal |
| Setscrew Torque | 240 lbs.-in. |
| Shaft Locking Type | Concentric |
| Size Code | 2-111 |
| Static Load Rating | 5139 lbs. |
| Vibration Frequency Fundamental Train | 0.0067 cPS |
| Vibration Frequency Inner Ring Defect | 0.0994 cPS |
| Vibration Frequency Outer Ring Defect | 0.0673 cPS |
| Vibration Frequency Roller Spin | 0.0417 cPS |
Shipping Info:
| Ship weight (kg) | 3.06 |
| Ship height (cm) | 5.41 |
| Ship length (cm) | 13.18 |
| Ship width (cm) | 19.84 |
| 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-46 | Alloy Steel | 3 1/2" | Radial Ball | Set Screws | 2 7/8" | 13" | Pillow Block, Two Bolt | 7" | €1,785.96 | |
 |
NP-20 | Steel | 1 22/25" | Standard Duty | Set Screw | 1 1/4" | 6 14/25" | Pillow Block, Two Bolt | 3 3/4" | €451.83 | |
 |
NP-31 CXU | Steel | 2.38" | Standard Duty | Set Screw | 1 15/16" | 8.13" | Pillow Block, Two Bolt | 4 14/25" | €245.70 | |
 |
NP-23 CXU | Steel | 1 22/25" | Standard Duty | Set Screw | 1 7/16" | 6 14/25" | Pillow Block, Two Bolt | 3 3/4" | €176.72 | |
 |
NP-32RC | Steel | 2.38" | Standard Duty | Set Screw | 2" | 8.13" | Pillow Block, Two Bolt | 5" | €394.97 | |
|
NP-32 CXU | - | - | - | - | - | - | - | - | €1,191.58 | |
 |
NP-35 CXU | Steel | 2.38" | Standard Duty | Set Screw | 2 3/16" | 8.63" | Pillow Block, Two Bolt | 5" | €289.44 |
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SEALMASTER NP-28TC 705762 Pillow Block Ball Bearing Unit, 2-Bolt Base, 1-3/4 Inch Bore
€268.33 /unit