.438X.875X.250 (4251 Crw1) Oil Seal - Oil Seal

.438"X.875"X.250" 4251 CRW1 CR SKF Oil Seal (0324)

$ 8.80

NEW! Combine sizes in the "Inch Dimension Seals"
group to get the QUANTITY DISCOUNT PRICING

CR Seals
4251 SKF CR Oil Seal .438"X.875"X.250" (4251, CRW1) Oil Seal

Dimensions

Shaft diameter	0.438 in
Housing bore diameter	0.875 in
Seal width	0.25 in

Performance

Maximum operating temperature	212 °F
Minimum operating temperature	-40 °F
Permissible circumferential speed	344.488 ft/min
Rotational speed	3 000 r/min

Properties

Design	CRW1
Auxiliary lip	No
Sealing lip material	Nitrile rubber (NBR)
Type of outside diameter	Metal-cased with sealant coating on the outside diameter
Unit system	Inch

Logistics

Product net weight	0.00485 lb
eClass code	23-07-08-01
UNSPSC code	31181602

Product Attributes

Designed Unit	Inch
Shaft diameter	0.438 in
Housing bore diameter	0.875 in
Overall width	0.250 in
Sealing material(s)	Nitrile rubber (NBR)
Number of lips	1
Spring type	Garter spring
Spring material	Carbon steel
Case material	Steel
Solid / split	Solid
Installation type	Housing press fit
Lubricant	Oil or Grease
Lug length	None
Design	CRW1

95%

(397)

(19)

(1)

407

A+ Thanks

Hi NILO, thank you for your fantastic review! We're thrilled you're satisfied with your purchase. Come back anytime!

Perfect product at a fair price!

I couldn't believe the quality of these steel balls. They totally exceeded my expectations and the piano stool I was restoring looked fabulous.

Hi Michael, we're thrilled to hear these steel balls made such a positive impact on your project! The grading of balls relates to their accuracy. Pretty much standard for us is the same as those you purchased which is Grade 25. That designates a ball that has an accuracy in total sphericity and diameter of 25/1,000,000 of an inch. Rolex has nothing on the bearing manufacturers when it comes to accuracy. Thanks for sharing your experience.

Great company.

Great company and products. I just miss read the part and order the wrong size. But called them directly and got someone on the phone to help me order the right parts for my r/c car. So thank you so much for being a local company that still has great customer service and staff.

Hi Jon, thank you for your kind words! We're glad we could help you get the right parts for your RC car. We appreciate your support and look forward to serving you again! Be Well! Steve

very satisfied with your prompt service

very prompt shipping, orders are always correct, all in all, just what you want from an internet purchase.

Hi Mr. Linn! Thank you so much for your kind words. We're thrilled to hear you're satisfied with our service and shipping. We're a brick and mortar store that sells online, so we cannot hide behind our keyboards. We do our best to treat our customers the way we wish to be treated. It's old-fashioned and we plan on staying that way. Looking forward to serving you again! Thanks! Steve

Great product

No issues with product or shipping. Works as designed.

Hi Mr. Cole,
Thank you for your positive feedback! We are glad to hear that our 6204-2RS C3 ball bearing is working well for you. Our team strives to provide high-quality products and smooth shipping experiences for our customers. Thank you for choosing SKF Brand. Have a great day!

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.438"X.875"X.250" 4251 CRW1 CR SKF Oil Seal (0324)

$ 8.80

NEW! Combine sizes in the "Inch Dimension Seals"
group to get the QUANTITY DISCOUNT PRICING

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Properties

Logistics

Product Attributes

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.438"X.875"X.250" 4251 CRW1 CR SKF Oil Seal (0324)

$ 8.80

NEW! Combine sizes in the "Inch Dimension Seals"group to get the QUANTITY DISCOUNT PRICING

Dimensions

Performance

Properties

Logistics

Product Attributes

Customer Reviews

Let customers speak for us

NEW! Combine sizes in the "Inch Dimension Seals"
group to get the QUANTITY DISCOUNT PRICING