771631 ROLLER BEARING NF-203
IMPA Code: 771631
UOM: PCS
MTML UOM: PCE
Product Description
The rollers of these bearings are essentially cylindrical in shape providing modified line contact with the cylindrical inner and outer rings raceways. The rollers are accurately guided by ground ribs on either the inner ring or the outer ring, thus making these bearings suitable for heavy radial loads and high speed operation. For best results, these bearings should be accurately aligned. The cylindrical shape of the rollers allows the inner ring to have considerable axial movement relative to the outer ring except for the bearings with the prefix “NH”. This feature is valuable in accommodating thermal expansion in applications where both the inner and outer ring must be press-fitted. Since the inner and outer rings can be separated from each other, the assembly of equipment is frequently facilitated. Series NF-200
FAQ
When can I get the quotation?
We usually quote within 8 hours after receiving your inquiry. If you are having a very urgent project that needs our quick response, please call us or tell us in your email so that we will regard your inquiry as a priority.
How can I get a sample for quality check?
After price confirmation, you can require samples to check our quality. If you need samples, we will charge the sample cost. But the sample cost can be refunded after order confirmation and the quantity exceeds our MOQ.
Why should you buy from us not from other suppliers?
- With more than 500 workers to ensure timely delivery.
- Our R&D team with more than 20 years' experience on lighting business.
- Platinum partner of OSRAM, Strategic partner of EUCHIPS.
- CB,CE,ROHS,COC,BIS,SAA,ETL certifications approved.
What services can we provide?
We offer the following services and terms:
- Delivery Terms: FOB, CFR, CIF, EXW, CIP, Express Delivery
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- Accepted Payment Methods: T/T, L/C, Credit Card, PayPal, Western Union, Cash
- Languages Spoken: English, Chinese, Spanish, Japanese
Can you provide ODM/OEM service?
Yes,we have more than 20 years experience in lighting business and we are sure can provide ODM/OEM service for customers.
What's your delivery date?
Usually different items have different delivery date; normal products the delivery date for bulk production is around 20-30 days. For sample is 7-10days.
Still have more questions?
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Lisa · Export Team
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