SEALMASTER ERX-28 LO 704971 Insert Bearing, 1.75 Inch Bore, 1-3/32 Inch Outer Race Width, 3.347 Inch Out Dia
Get it by Tuesday, Dec 23
€124.90 /unit
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Product Specifications:
| Item | Insert Bearing |
| Ability To Relubricate | Yes |
| Bearing Insert Finish | Black Oxide |
| Bore Dia. | 1 3/4" |
| Bore Shape | Straight |
| Cage Material | Plastic |
| Centerline To Front Face | 1.188" |
| Duty/series | Standard Series |
| Dynamic Radial Load Capacity | 7901 lbs. |
| End Cap | No |
| Expansion | No |
| Housing Type | Insert Er Style |
| Htc | 8482.10.5052 |
| Inner Race Heat Treat Method | Zone Hardened |
| Inner Race Length | 1.938" |
| Inner Race Profile | Wide Inner Ring |
| Inner Ring Outside Diameter | 2.297" |
| Insert Material | Steel |
| Insert Material Finish | Black Oxide |
| Insert Material Grade | 52100 |
| Internal Clearance | Standard |
| Locking Type | Set Screw |
| Lubrication Type | Lithium NLGI 2 Low Torque Grease |
| Max. Operating Temperature | 220°F |
| Max. Speed | 3000 RPM |
| Measure Units | Inch |
| Misalignment Type | Static Only |
| Options | Low Drag |
| Outer Race Od | 3.347" |
| Outer Race Profile | Cylindrical |
| Outer Race Width | 1.094" |
| Outer Ring Land Profile | Tapered Lands |
| Overall Width | 1.938" |
| Platform | Gold Line Ball Bearing |
| Precision Rating | Abec 1 |
| Radial Static Load Capacity | 5139 lbs. |
| Radius | 0.062" |
| Retainer Type | Land Riding Retainer |
| Rolling Element | Ball Bearing |
| Seal Type | Cut Down Felt Labyrinth |
Shipping Info:
| Ship weight (kg) | 1.04 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 9.22 |
| Ship width (cm) | 9.22 |
| Country of Origin | MX |
Product Variants
| Product | Model | Housing Type | Bore Dia. | Overall Width | Seal Type | Dynamic Radial Load Capacity | Max. Speed | Locking Device | Shaft Size | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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ERX-35 HI | Insert Er Style | 2 3/16" | 2.188" | High Temp Labyrinth | 9752 lbs. | 1400 RPM | - | - | €270.45 | |
![]() |
ERX-PN31T | Insert Er Style | 1 15/16" | 2.094" | Triple Lip Contact Seal | 7889 lbs. | 1500 RPM | - | - | €432.75 | |
![]() |
ERX-12T LO | Insert Er Style | 3/4" | 1.281" | Cut Down Felt Labyrinth | 2611 lbs. | 5800 RPM | - | - | €91.44 | |
![]() |
ERX-PN20 | Insert Er Style | 1 1/4" | 1.688" | Triple Lip Contact Seal | 5782 lbs. | 2000 RPM | - | - | €237.30 | |
![]() |
ERX-PN23T | Insert Er Style | 1 7/16" | 1 3/4" | Triple Lip Contact Seal | 5782 lbs. | 2000 RPM | - | - | €290.90 | |
![]() |
ERX-39 XLO | Insert Only | - | - | Extra Low Drag Felt | - | - | Single Set Screw | 2.438" | €336.38 | |
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ERX-12 XLO | Insert Er Style | 3/4" | 1.219" | Cut Down Felt Labyrinth | 2611 lbs. | 2900 RPM | - | - | €68.45 |
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SEALMASTER ERX-28 LO 704971 Insert Bearing, 1.75 Inch Bore, 1-3/32 Inch Outer Race Width, 3.347 Inch Out Dia
€124.90 /unit






