NK Type Heavy Duty Needle Roller Bearings with 32000 RPM Speed Rating and IATF16949 Certification
MOQ:
50-2000
Delivery Time:
5-30 Working Days
Product Description
Product Overview
NK Type Heavy Duty Needle Roller Bearings feature a precision-machined channel-shaped outer ring with needle rollers retained and guided by a high-strength cage. These industrial bearings offer optional relubrication capability through groove and hole configurations in the outer ring.
Machined and ground outer ring for superior dimensional accuracy
High-strength cage design for optimal roller retention and guidance
Flexible installation options - usable with or without inner rings
Relubrication capability extends service life and maintenance intervals
Technical Specifications
| Bearing Designation | Mass (g) | Boundary Dimensions (mm) | Allow Offset (s) | Basic Load Rating (kN) | Limiting Speed (rpm) |
|---|---|---|---|---|---|
| NK5/10TN | 3.1 | 5×10×10 | 0.15 | 2.11 / 1.75 | 32000 |
| NK5/12TN | 3.7 | 5×10×12 | 0.15 | 2.18 / 1.8 | 32000 |
| NK6/10TN | 4.7 | 6×12×10 | 0.15 | 2.13 / 1.82 | 29600 |
| NK6/12TN | 5.7 | 6×12×12 | 0.15 | 2.72 / 2.52 | 29600 |
| NK7/10 | 6.9 | 7×14×10 | 0.3 | 2.14 / 1.88 | 27200 |
Company Information & Support
What are your payment terms?
Standard products require payment before shipment. Custom orders typically use 30% advance with 70% balance against bill of lading. Established customers may qualify for net 30 terms.
Do you hold quality certifications?
Yes, we are IATF16949 certified needle bearing manufacturers since 2011, ensuring automotive-grade quality standards.
What is your production capacity?
Annual production exceeds 100 million bearing units across various sizes and types, with 30-45 day standard lead times.
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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