Product Specifications
| Parameter |
Details |
| Model NO. |
NKI55/35 |
| Load Direction |
Radial Bearing |
| Style |
Without Outer Ring, Without Inner Ring |
| Material |
Bearing Steel |
| Type |
Closed |
| Product Name |
Needle Roller Bearing |
| Lubrication |
Grease or Oil |
| Precision Rating |
P0 P6 P5 P4 P2 |
| Clearance |
C0 C3 C4 |
| Delivery Time |
3-7days |
| Service |
OEM ODM |
| Transport Package |
Carton Pallet |
| Specification |
55*72*35 mm |
| Trademark |
BDL |
| Origin |
China |
| HS Code |
8482102000 |
| Production Capacity |
1000000 |
Application Industries
| Industry |
Typical Equipment |
| Industrial Machinery |
Machine Tools, Printing Machinery, Reducers |
| Automotive |
Transmission Systems, Engine Components |
| Agricultural Machinery |
Harvesters, Tractors |
| New Energy |
Wind Turbines, Photovoltaic Equipment |
| Construction Machinery |
Excavators, Heavy Load Equipment |
Prevent Downtime with NKI55/35 Needle Roller Bearing for Industrial Machinery
Industrial machinery operators know the frustration of unexpected downtime caused by bearing failures. When a needle roller bearing fails prematurely, it halts production lines, increases maintenance costs, and delays deliveries. Sourcing reliable bearings with precise specifications and flexible order options can be a challenge, especially when dealing with low-quality alternatives that compromise equipment performance.
Precision NKI55/35 Bearings Delivered On Time
The NKI55/35 Needle Roller Bearing is engineered to address these pain points with its 55x72x35mm dimensions and P0-P4 precision ratings. As an integrated manufacturer with full R&D capabilities and ISO9001 certification, we ensure consistent quality across every unit. Whether you need a single bearing for emergency replacement or bulk orders for production, our 1pc MOQ and 3-7 day delivery time keep your operations running smoothly. This radial needle roller bearing is ideal for machine tools, reducers, and printing equipment where precision and durability are critical.
Optimal Performance in Demanding Conditions
The NKI55/35 excels in applications requiring high radial load capacity and compact design. Its closed type construction and bearing steel material provide reliable performance in industrial environments, supporting both grease and oil lubrication to adapt to your specific operating conditions. With clearance options including C0, C3, and C4, this bearing can be tailored to handle thermal expansion and misalignment, ensuring long service life even in continuous operation scenarios.
Technical Specifications That Matter
Key technical features of the NKI55/35 directly impact its performance in industrial machinery. The precision rating (P0-P4) determines rotational accuracy—higher precision grades like P4 reduce vibration and noise, critical for precision machine tools. Clearance selection affects thermal management; C3 and C4 clearances accommodate temperature fluctuations in high-speed applications. The bearing’s closed design prevents contamination, extending maintenance intervals. Made from high-quality bearing steel, it balances hardness and toughness to withstand the rigors of heavy industrial use without premature wear.
Long-Term Value Over Cheap Alternatives
Choosing the right needle roller bearing goes beyond initial cost. Low-quality bearings often fail early, leading to unplanned downtime, replacement parts, and labor expenses that far exceed the savings on purchase price. Our NKI55/35 bearing, backed by ISO9001 and ISO14001 certifications, delivers consistent performance that reduces total cost of ownership. With a 12-month global warranty and defect replacement policy, we stand behind every bearing, ensuring you avoid the hidden costs of inferior products in your industrial machinery.
Why Industrial Buyers Choose Saifan Bearings
Our 18 years of experience as a bearing manufacturer and exporter gives us the expertise to meet global industrial standards. We serve customers across Europe, America, Southeast Asia, and the Middle East, with a production capacity of 1,000,000 units annually. Our QC lab conducts rigorous testing to ensure each bearing meets precision requirements, while our OEM/ODM capabilities allow customization to your exact specifications. We offer free technical guidance to help you select the right bearing for your application, and our responsive after-sales team ensures quick resolution of any issues. With multiple payment options including T/T, credit card, and Alibaba trade assurance, we make the purchasing process secure and convenient.
Packaging & Shipping
- Carton and pallet packaging for secure transportation
- 3-7 days delivery time for standard orders
- Flexible shipping options including express, air, and sea freight
- Real-time logistics tracking provided for all shipments
- 1pc MOQ available for emergency replacement needs
Get Your NKI55/35 Bearing Today
Don’t let bearing issues disrupt your production schedule. Whether you need a single NKI55/35 for immediate repair or a bulk order for planned maintenance, we have the inventory and expertise to fulfill your requirements. Contact us now with your specifications, and we’ll ensure you receive the right bearing when you need it.
Frequently Asked Questions
Q: Is the NKI55/35 bearing authentic and traceable?
A: Yes, all our bearings are manufactured in our ISO9001-certified facility and come with complete traceability documentation to ensure authenticity.
Q: How can I confirm if the NKI55/35 is suitable for my equipment?
A: Provide your equipment model or operating parameters (load, speed, temperature), and our technical team will verify compatibility at no cost.
Q: What is the warranty policy for this bearing?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund available for qualifying issues.
Q: What is the minimum order quantity for the NKI55/35?
A: We accept orders starting from 1 piece, supporting both emergency repairs and small-batch requirements.
Q: How quickly can you ship the NKI55/35 bearing?
A: Standard delivery time is 3-7 days. For urgent orders, contact us to discuss expedited shipping options.
Q: How do you ensure the quality of each bearing?
A: Every bearing undergoes inspection in our QC lab, checking dimensions, precision, and material quality before shipment. We can provide test reports upon request.
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Tags:
55x72x35mm Bearing
High Precision Needle Bearing for Machinery
Industrial Machinery Needle Bearing
needle roller bearing
NKI55/35
NKI55/35 55x72x35mm
P0-P4 Precision Bearing
Radial Needle Roller Bearing
