Saifan Bearing
Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm
Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm
Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm
Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm
Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm
Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm
Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm
Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm
Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm
Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm
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Cylindrical Roller Bearing NJ2215M Low Friction Chrome Steel for Engine Parts 75x130x31mm

SKU: f4bdddea7d84

Reduce engine friction and boost performance with our Cylindrical Roller Bearing NJ2215M—crafted for reliable, long-lasting operation in engine parts. This 75x130x31mm chrome steel bearing minimizes energy loss while handling radial loads with precision, ensuring smooth rotation even under demanding conditions.

  • Low-friction design enhances efficiency, reducing wear on critical engine components
  • Separated structure allows easy installation and maintenance, saving time during repairs
  • Precision rating options (P0-P4) meet strict industrial standards for consistent performance
  • High-grade chrome steel construction delivers exceptional durability, ideal for heavy-duty engine applications
Factory Price
¥0.95
MOQ: 1pc · Bulk discount available
ISO 9001
Certified
12-Month
Warranty
3-5 Days
Sample Delivery
Technical Documentation

Product Details

Product Specifications

Parameter Details
Model NO. Nj2215m
Outer Dimension Range 35mm-400mm
Material Bearing Steel
Alignment Type Non-Aligning Bearings
Load Direction Radial Bearing
Separable Separated
Product Name Cylindrical Roller Bearing
Structure Cylindrical
Seals Type Open
Lubrication Oil Grease Dry
Precision Rating P0 P6 P5 P4 P2
Number of Row Single Row
Service OEM ODM
Transport Package Carton Pallet
Specification 75*130*31mm
Origin Germany
HS Code 8482500090
Production Capacity 100000

Application Industries

Industry Typical Equipment
Automotive Engine Parts, Gearboxes, Transmission Systems
Industrial Machinery Machine Tools, Printing Presses, Reducers
Agricultural Machinery Harvesters, Tractors, Heavy-Duty Equipment
New Energy Wind Turbines, Solar Panel Equipment
General Manufacturing Electric Motors, Pumps, Conveyors

Reduce Engine Downtime with NJ2215M Cylindrical Roller Bearing

Equipment managers know the frustration of unexpected bearing failures—especially in critical engine components. A seized bearing can halt production lines, delay shipments, and create cascading maintenance costs. When sourcing replacement parts, challenges like inconsistent quality, long lead times for small orders, and unclear technical specifications often compound the problem.

Reliable Performance for Engine Applications

The NJ2215M Cylindrical Roller Bearing addresses these pain points with precision engineering and flexible supply. Designed for engine parts, this bearing combines low friction properties with high radial load capacity, ensuring smooth operation even in demanding conditions. As an integrated manufacturer with ISO9001 certification, we maintain strict quality control from raw material selection to final inspection, delivering consistent performance you can depend on.

Optimal Conditions for Heavy-Duty Operation

This cylindrical roller bearing excels in applications requiring efficient power transmission and durability. Its separated structure allows for easy installation and maintenance, while the open design accommodates various lubrication methods—oil, grease, or dry running—depending on your engine’s specific requirements. Whether operating in high-temperature environments or under heavy loads, the NJ2215M maintains stability, reducing the risk of premature wear and extending equipment lifespan.

Key Technical Features That Matter

The NJ2215M’s performance is defined by critical specifications that directly impact your equipment’s reliability. With a precision rating range from P0 to P4, it meets strict tolerance requirements for engine components, minimizing vibration and noise during operation. The chrome steel construction provides excellent hardness and wear resistance, while the single-row design optimizes radial load distribution. At 75x130x31mm, its dimensions are engineered to fit standard engine part configurations, ensuring compatibility with existing systems.

Long-Term Value Over Cheap Alternatives

Choosing a low-quality bearing may save money upfront, but the hidden costs add up quickly. Counterfeit or substandard bearings often fail prematurely, leading to unplanned downtime, costly repairs, and potential damage to adjacent components. Our NJ2215M bearing, backed by ISO14001 environmental certification and a 12-month global warranty, offers peace of mind through proven reliability. By investing in genuine, precision-engineered components, you reduce total cost of ownership and maintain consistent production efficiency.

Why Saifan Bearings Stands Out

With over 18 years in the industry, Saifan Bearings has built a reputation as a reliable partner for global buyers. Our full R&D capabilities and QC lab ensure each bearing meets international standards, while OEM/ODM services allow for customized solutions to match your unique requirements. We offer flexible ordering with 1pc MOQ for standard items, 3–5 day sample lead times, and 5–15 day bulk delivery—perfect for both emergency repairs and regular stock replenishment. Our commitment to after-sales support includes free technical guidance and defect replacement, ensuring you receive the assistance you need when you need it.

Packaging & Shipping

  • Secure carton and pallet packaging to prevent damage during transit
  • Sample lead time: 3–5 days for standard items
  • Bulk delivery: 5–15 days depending on order size
  • Multiple shipping options: T/T, credit card, and Alibaba trade保障 secure transactions
  • 1pc MOQ available for urgent replacement needs

Get Your NJ2215M Bearing Today

Don’t let equipment downtime affect your bottom line. The NJ2215M Cylindrical Roller Bearing is ready to ship, with free samples available (buyer covers freight). Whether you need a single unit for emergency repair or bulk orders for production, we ensure fast, reliable delivery to keep your operations running smoothly.

Frequently Asked Questions

Q: Is this bearing genuine and traceable?

A: Yes, we supply authentic bearings with full traceability. Our ISO9001 certification ensures strict quality control throughout the manufacturing process.

Q: How can I confirm if the NJ2215M fits my engine?

A: Provide your engine model or equipment specifications, and our technical team will verify compatibility based on the bearing’s 75x130x31mm dimensions and load capacity.

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 non-conforming products.

Q: What is the minimum order quantity?

A: We accept 1pc MOQ for standard items, supporting both emergency repairs and small-batch purchases.

Q: How quickly can I receive my order?

A: Samples ship within 3–5 days, and bulk orders within 5–15 days. Contact us for expedited shipping options.

Q: Can you provide custom packaging or labeling?

A: Yes, we offer OEM/ODM services, including custom packaging and labeling to meet your branding requirements.

Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.

Quality Assurance
100% Inspection

High-grade chrome steel, raw material QC, full-process monitoring, ISO/ABMA/DIN compliance.

Delivery
3-15 Days

Samples in 3-5 days, bulk orders 5-15 days. Free samples for distributors (freight collect).

Customization
Full OEM/ODM

P0-P4 precision grades, Z2-Z3-Z4 noise levels. Custom drawings welcome.

After-Sales
12-Month Warranty

Professional technical guidance and failure solutions from our R&D team.

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Our R&D team supports full OEM/ODM customization with technical drawings. Contact us for stable factory pricing and reliable supply.

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