Changzhou Zhihua Bearings Co., Ltd.
                                                                                                           
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22 Years
Since 2004
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Machinery Other Machinery & Industry Equipment

Inch Series Sealed Drawn Cup Needle Roller Bearings - 3.175mm to 50.8mm Shaft Sizes, 29000 RPM Speed Rating

Price Negotiable
MOQ: 50-2000
Delivery Time: 5-30 Working Days
Product Description
Product Overview

Inch Series Sealed Drawn Cup Needle Roller Bearings provide compact, high-capacity solutions for industrial applications requiring reliable performance in limited space configurations.

Technical Specifications
  • Pre-packed with general purpose ball and roller bearing grease
  • Operating temperature range: -30°C to +110°C (-25°F to +225°F)
  • Speed rating based on shaft contact speed of 610 m/min (2000 fpm)
  • Reduce speed rating by half for outer ring rotation
  • IATF16949 certified manufacturer since 2011
Bearing Dimensions and Specifications
Shaft Dia (mm) Part Number Weight (g) Dimensions (mm) Basic Load Rating (N) Limiting Speed (RPM)
3.175 SCE 55 0.004 3.175 × 12.7 × 8.334 - -
7.938 SCE 55 0.0032 7.938 × 12.7 × 7.938 2892 / 2625 29000
9.525 SCE 65 0.004 9.525 × 14.288 × 7.94 2892 / 2417 25000
12.7 SCE 87 0.006 12.7 × 17.462 × 11.11 7340 / 7800 22000
15.875 SCE 1010 0.011 15.875 × 20.638 × 15.88 10368 / 16242 16000
19.05 SCE 1212 0.021 19.05 × 25.4 × 19.05 15352 / 22250 13000
25.4 SCE 1616 0.038 25.4 × 31.75 × 25.4 24920 / 45390 10000
31.75 SCE 2016 0.045 31.75 × 38.1 × 25.4 27145 / 54735 8000
44.45 SCE 2816 0.115 44.45 × 53.975 × 25.4 41385 / 75650 6000
Frequently Asked Questions
What is your payment condition?
For regular products: 100% payment before shipment. For customized products: 30% advance, 70% balance against copy of BOL. Long-term customers: payment 1 month after receiving goods.
Do you have any certifications?
Yes, we are an IATF16949 certified needle bearings manufacturer since 2011.
What about the lead time?
Our standard production period is 30-45 days.
What is your production capacity?
We can produce over 100 million pieces of bearings per year in various sizes and types.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Changzhou Zhihua Bearings Co., Ltd.
Location NO.9 Changbei Road,West Lake Street,Wujin District, Changzhou City,213145,China
Contact Person james

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