Best in 7 days
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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
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Description
550 450 037 R21/SC Single Lip Nitrile Rotary Shaft Oil Seal with Garter Spring 4.1/2x5.1/2x3/8 InchSeals are ideal for excluding dirt, dust, water or any other contaminant whilst retaining lubricant in rotary shaft equipment. They are generally used as a means of protecting the bearings of rotating shafts. The term nitrile rubber is used for acrylonitrile butadiene rubber (NBR). This material has very good engineering properties and is a general purpose sealing lip material. It is a copolymer manufactured from acrylonitrile and butadiene that
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.3 ★★★★★
Based on 1561 reviews
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Product Reviews
★★★★★ 5
Beautiful
Size: 8.5, Color: Ivory
Beautiful shoes! Very comfortable and great quality.
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Reviewed in the United States on September 20, 2025
★★★★★ 5
Comfort
Size: 9, Color: Cow Print
So chic so comfortable!
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Reviewed in the United States on July 31, 2025
★★★★★ 4
Sling back shoes but sling doesn’t stay up
Size: 8.5, Color: Cognac Suede
Strap on shoe that is the sling back doesn’t stay on. Keeps sliding off. I bought in size 8.1/2 which I usually wear. Too big. So I exchanged for an 8. And same problem. Slung back strap isn’t tight enough and falls down. The style is really nice so I’m disappointed they didn’t work.
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Reviewed in the United States on October 11, 2025
★★★★★ 5
Comfortable
Size: 6, Color: Cow Print
Love it. Comfortable and perfect fit.
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Reviewed in the United States on August 14, 2025
★★★★★ 5
Pretty in Heels
Prettier in person. Went perfect with my lavender dress.
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Reviewed in the United States on May 22, 2026
