Needle Roller Bearings

Stainless Steel Needle Roller Bearing K42X48X35 K42X50X18 K42X50X20 for Industrial Machinery

SKU: 2866d864f1ed In Stock

Ensure smooth, reliable rotation in your industrial machinery with our Stainless Steel Needle Roller Bearing 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.

  • Precision ratings from P0 to P4 ensure tight tolerances for seamless integration into machine tools, textile equipment, and other industrial applications
  • Stainless steel construction resists corrosion, extending service life in harsh environments where standard bearings fail
  • Available with grease or oil lubrication options to match your specific operational needs, backed by our 12-month warranty for peace of mind
Wholesale Price (FOB)
¥1.50
MOQ: 1 Piece • Bulk discounts available on inquiry
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12-Month Warranty
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Product Specifications

Technical Details & Description

Especificaciones del Producto

Parámetro

Detalles

Modelo NO.

Dirección de Carga

Rodamiento Radial

Estilo

Sin anillo exterior, sin anillo interior

Material

Acero para rodamientos

Tipo

Cerrado

Nombre del Producto

Rodamiento de agujas

Lubricación

Grasa o Aceite

Clasificación de Precisión

P0 P6 P5 P4 P2

Liquidación

C0 C3 C4

Tiempo de Entrega

3-7 días

Servicio

OEM ODM

Paquete de Transporte

Palet de cartón

Especificación

Marca registrada

BDL

Origen

China

Código HS

8482102000

Capacidad de Producción

1000000

K42X48X35
42*48*35 mm

Industrias de Aplicación

Industria

Equipo Típico

Maquinaria Industrial

Herramientas de Máquina, Maquinaria de Impresión, Reductores

Automotriz

Sistemas de Transmisión, Componentes de Dirección

Maquinaria Agrícola

Cosechadoras, Tractores, Implementos Agrícolas

Construcción

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.

Diseñado para un Rendimiento Confiable en Aplicaciones Industriales

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.

Rendimiento Óptimo en Condiciones Industriales Exigentes

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.

Por qué los rodamientos de calidad son importantes para el costo total de propiedad

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.

Su Socio de Confianza para Soluciones de Rodamientos

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

    Embalaje seguro de cartón y paletas para prevenir daños durante el tránsito

    3-7 días de tiempo de entrega para pedidos estándar

  • Flexible shipping options including express (DHL, FedEx) and bulk transport

    • Seguimiento en tiempo real proporcionado para todos los envíos

  • 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.

Preguntas Frecuentes

P: ¿Son estos rodamientos genuinos y trazables?

A: Sí, todos nuestros rodamientos se fabrican en nuestra instalación certificada por y vienen con documentación de trazabilidad completa.

Q: How can I confirm if the K42X48X35 bearing fits my equipment?

A: Proporcione el modelo de su equipo o el dibujo técnico, y nuestro equipo de ingeniería verificará la compatibilidad y proporcionará orientación de selección gratuita.

P: ¿Cuál es su política de garantía?

A: Ofrecemos una garantía global de 12 meses que cubre defectos de fabricación, con reemplazo gratuito o reembolso disponible para problemas calificados.

P: ¿Cuál es la cantidad mínima de pedido?

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.

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

Sample Policy

Free samples available for distributors. 3–5 days production lead time.

Bulk Delivery

5–15 days for bulk orders. T/T, L/C and Alibaba payments accepted.

Certifications

ISO 9001:2015, ISO 14001 certified. ABMA / DIN compliant.

After-Sales

12-month warranty plus dedicated technical failure analysis support.

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