Machined needle roller bearing with inner ring

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Needle Roller Bearings

Needle roller bearings are a specialized type of roller bearings featuring cylindrical rollers with a length significantly greater than their diameter. They are widely used in automotive transmissions, industrial machinery, and aerospace applications due to their ability to efficiently handle high radial loads in constrained spaces. ZMS supplies wide range of needle roller bearings in different designs, series and sizes in high quality in China 15 years.

Products Series:
– Drawing cup needle roller bearings.
– Needle roller bearings with machined rings.
– Combined needle roller bearings.
– Cam followers.
– Yoke type track rollers.
– Thrust needle roller bearings.
– Inner rings.
– One-way needle roller bearings.

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Product Variant

Yoke Type Track Roller

Machined Needle Roller Bearing

Cam Follower Bearings

Needle Roller Bearing Inner Ring

Combined Needle Roller Bearings

Drawn Cup Needle Roller Bearing

Needle Roller And Cage Assemblies

High Load Capacity

Needle roller bearings can support high radial loads, making them suitable for applications where space is limited but high load capacity is required.

Small Cross-Section

Needle rollers have a much smaller diameter compared to traditional rollers used in ball or cylindrical roller bearings. This allows needle roller bearings to be used in applications where radial space is limited.

Variety of Designs

Needle roller bearings come in various designs and configurations, including with or without inner rings, sealed versions for contaminated environments, and cage-guided versions for high-speed applications.

Low Friction

The small diameter of the rollers reduces the contact surface area, resulting in lower friction compared to other types of bearings.

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Product Range and Selection Assistance

ZMS provides a comprehensive range of needle roller bearings in various sizes, designs, and materials to suit diverse industrial applications. We offer expert advice and selection assistance to help customers choose the right bearings based on factors such as load capacity, speed requirements, environmental conditions, and installation preferences.

Rich stocking

We have a large stock of standard needle roller bearings to ensure quick delivery times and minimize downtime for customers.

Customization and Engineering Support

ZMS team works closely with customers to understand requirements and provide customized solutions to meet unique application needs, such as special dimensions, load capacities, or environmental conditions.

Custom Packaging and Labeling

ZMS offer tailored packaging solutions to protect bearings during shipping and storage, ensuring they arrive at their destination in optimal condition.
Custom labeling options include barcode labeling, part number identification, and customer branding to facilitate easy identification and inventory management.

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Frequently Asked Question

What kind of needle roller bearings do you supply?

ZMS supplies various kinds of needle roller bearings from inner dia. from 3mm-300mm more than 4000 specifications.

– Drawn cup needle roller bearings
– Needle roller and cage assemblies
– Machined needle roller bearings
– Yoke type track roller bearings
– Cam follower bearings
– Combined needle roller bearings
– Thrust needle roller bearings
– Inner rings
– One way needle roller bearings

What is the certificate of the factory can supply?

TS16949：2016
ISO9001:2008

Can you custom made for needle roller bearings?

ZMS can custom made needle roller bearings based on requirements. When it refers to design, modal choosing, material choosing, sealing and grease choosing and little change from standard, we can supply the service for customer.

What is the delivery time?

Standard modals probably have stocking.
With out stocking modals, it needs 40-50days for production.
Custom made needle roller bearings needs 45-60days.

What is the packing?

Industrial packing: VCI paper+cartons+pallet/woodcase

Commercial packing: plastic bag+single box+ cartons+ pallet/woodcases

Please kindly notice Industrial packing and commercial packing price will be different.

Normally we give price based on industrial packing will list on the quotation.