Stainless Steel Needle Roller Bearing K42X48X35 K42X50X18 K42X50X20 for Industrial Machinery
<p>Ensure smooth, reliable rotation in your industrial machinery with our <strong>Stainless Steel Needle Roller Bearing</strong> K42 series. Engineered to handle radial loads with precision, these bearings (K42X48X35, K42X50X18, K42X50X20) deliver consistent performance even in demanding conditions, reducing downtime and maintenance headaches.</p><ul><li>Precision ratings from P0 to P4 ensure tight tolerances for seamless integration into machine tools, textile equipment, and other industrial applications</li><li>Stainless steel construction resists corrosion, extending service life in harsh environments where standard bearings fail</li><li>Available with grease or oil lubrication options to match your specific operational needs, backed by our 12-month warranty for peace of mind</li></ul>
Precision
P0 – P4
Noise Grade
Z2 / Z3 / Z4
Min. Order
1 Piece
Sample 3–5 Days
12-Month Warranty
OEM / ODM Support
Free Sample Available
Product Description
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | K42X48X35 |
| 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 | 42*48*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, Steering Components |
| Agricultural Machinery | Harvesters, Tractors, Farm Implements |
| Construction | Excavators, Conveyors, Heavy-Duty Equipment |
Minimize Downtime with Precision K42 Series Stainless Steel Needle Roller Bearings
Equipment failure due to bearing issues costs manufacturers thousands in lost production each year. When low-quality bearings fail prematurely in critical machinery, the downtime for repairs and replacement parts can bring entire production lines to a halt. Sourcing reliable bearings with flexible order options and consistent quality remains a persistent challenge for industrial buyers.
Engineered for Reliable Performance in Industrial Applications
Our K42X48X35 Stainless Steel Needle Roller Bearing addresses these challenges with precision manufacturing and customer-focused service. As an integrated manufacturer with ISO9001 certification, we ensure each bearing meets P0-P4 precision standards, delivering the durability needed for machine tools, reducers, and printing equipment. With 1pc MOQ for standard items and 3-7 days delivery time, we support both emergency repairs and regular production needs.
Optimal Performance in Demanding Industrial Conditions
This Needle Roller Bearing is designed to excel in radial load applications where space is limited. The closed-type design with precision needle rollers provides high load capacity despite its compact 42*48*35 mm dimensions. Ideal for high-speed rotational systems in industrial machinery, it maintains stability under continuous operation, reducing the risk of unexpected breakdowns during critical production cycles.
Technical Specifications That Ensure Consistent Performance
The precision rating options (P0-P4) allow customization based on application requirements—from general industrial use (P0) to high-precision machine tools (P4). Clearance grades C0, C3, and C4 accommodate different thermal expansion needs, ensuring proper fit and reduced vibration. The bearing steel construction offers excellent wear resistance, while compatibility with both grease and oil lubrication provides flexibility for various operating environments. These technical details directly translate to longer bearing life and reduced maintenance costs.
Why Quality Bearings Matter for Total Cost of Ownership
Choosing genuine precision bearings eliminates the hidden costs of counterfeit products. Inferior bearings often fail within months, leading to repeated replacements, unplanned downtime, and potential damage to adjacent components. Our K42 Series bearings, backed by a 12-month global warranty, deliver consistent performance that lowers total ownership costs through extended service life and reduced maintenance requirements. Each bearing undergoes rigorous quality control in our dedicated lab, ensuring compliance with international standards.
Your Trusted Partner for Bearing Solutions
With 18 years of experience serving global buyers across Europe, America, and Southeast Asia, we've built a reputation for reliability. Our full R&D capabilities and OEM/ODM services allow us to meet custom specifications while maintaining strict confidentiality for brand partners. We provide free technical guidance to ensure proper bearing selection, and our defect replacement policy ensures peace of mind. Supported by a production capacity of 1,000,000 units, we guarantee stable supply even for large-volume orders.
Packaging & Shipping
- Secure carton and pallet packaging to prevent damage during transit
- 3-7 days delivery time for standard orders
- Flexible shipping options including express (DHL, FedEx) and bulk transport
- Real-time tracking provided for all shipments
- 1pc minimum order quantity to support emergency maintenance needs
Get Your K42 Series Bearing Today
Don't let equipment downtime affect your production schedule. Whether you need a single replacement bearing or bulk order for your manufacturing line, we can fulfill your requirements quickly. Send us your bearing specifications and application details, and our technical team will ensure you get the right product for your needs.
Frequently Asked Questions
Q: Are these bearings genuine and traceable?
A: Yes, all our bearings are manufactured in our ISO9001-certified facility and come with complete traceability documentation.
Q: How can I confirm if the K42X48X35 bearing fits my equipment?
A: Provide your equipment model or technical drawing, and our engineering team will verify compatibility and provide free选型 guidance.
Q: What is your warranty policy?
A: We offer a 12-month global warranty covering manufacturing defects, with free replacement or refund available for qualified issues.
Q: What is the minimum order quantity?
A: We accept 1pc MOQ for standard bearings like the K42X48X35, supporting both small repairs and large production runs.
Q: How quickly can you ship the K42 series bearings?
A: Standard items are available for shipment within 3-7 days, with expedited options for urgent requirements.
Q: Do you offer custom bearing solutions?
A: Yes, we provide full OEM/ODM services, including custom dimensions, materials, and precision grades to meet specific application needs.
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Stainless Steel Needle Roller Bearing K42X48X35 K42X50X18 K42X50X20 for Industrial Machinery?
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Phone / WhatsApp
+86 156 6666 3558Address
2612 Ming Quan, Chun Xiao No.88 Dikou Rd,
TianQiao Dist, Jinan, Shandong, China
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