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SKF / CR Seals (formerly CR Seals) 1000257 is a large diameter radial shaft oil seal with a single lip flex design and split stainless steel spring. Constructed with an NBR sealing lip for reliable performance in rotating equipment. Suitable for electric motors, gearboxes, pumps, and industrial machinery. Prevents lubricant leakage and contaminant ingress.
MODEL 1000257
Contact supplier for technical support on: 267-436-6000
$196.41 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 3 days
Returnable:No
Auxiliary lip
No
Design
HS7
Housing bore diameter
292.1 mm, 11.5 in
Housing groove width
19.05 mm, 0.75 in
Maximum operating temperature
100.0 °C, 212.0 °F
Maximum operating temperature (°F)
100.0 °C, 212.0
Minimum operating temperature
-35.0 °C, -31.0 °F
Minimum operating temperature (°F)
-35.0 °C, -31.0
Permissible circumferential speed
7.5 m/s
Rotational speed
564.0 r/min
Sealing lip material
Nitrile rubber (NBR)
Shaft diameter
254.0 mm, 10.0 in
Type of outside diameter
All-rubber
Unit system
Inch
Radial shaft seal for heavy industrial applications, all-rubber
HS7 seals are designed for housings with a cover plate. They have a spring-loaded sealing lip with a control wire and an SKF Springcover. Their split execution enables installation where there is no access to the end of the shaft. These seals perform exceptionally well in large-size machinery, and customized or heavy-duty machinery. They are designed for the mining industry.
- Split seal
- SKF Springcover
- Easy mounting
- Grease retention
- Customized dimensions
- No minimum order quantity
SKU: 301341
Great first impression
The site was easy to navigate. I placed the order and I was kept up to date with it’s processing and shipping progress. I would definitely use them again
Read moreSKU: 1898386
Small diameter seals
I use a lot of small diameter inch dimension seals for the repair of older chainsaws. MRO is a great resource for many seals with very competitive prices and free shipping for larger orders. I will continue to use MRO whenever I can.
Read more
| Brand | Fenner Industrial Motion |
| Model | LT1001 |
| Brand | Champion |
| Model | CS6X-7/32 |
SKU: 301341
Great first impression
The site was easy to navigate. I placed the order and I was kept up to date with it’s processing and shipping progress. I would definitely use them again
Read moreSKU: 1898386
Small diameter seals
I use a lot of small diameter inch dimension seals for the repair of older chainsaws. MRO is a great resource for many seals with very competitive prices and free shipping for larger orders. I will continue to use MRO whenever I can.
Read moreDisclaimer: The return policy information shown below is merely an excerpt from SKF's General Conditions of Sale.
RETURN OF GOODS FOR CREDIT
Goods will not be accepted for return without prior written approval from SKF. The return freight must be prepaid by the Buyer. Unless return of Goods is due to Supplier error, Goods returned will be subject to a credit service fee of $25.00 or 15% of the credit value, whichever is greater. An additional service fee may apply is further inspection is required at the discretion of SKF