How do I place an order or request a quote?

You can visit the Contact Us page, fill out the inquiry form, or reach out directly via email or phone. The team will respond promptly with the necessary information.

High-Performance Miniature Deep Groove Ball Bearings for Smooth Operation

Name: High-Performance Miniature Deep Groove Ball Bearings for Smooth Operation
Brand: Wuxi Lowifar Technology Co., Ltd
SKU: 1970143681

Jiangsu, ChinaWuxi Lowifar Technology Co., Ltd

US$0.10-3.00

5 Pieces

Product profile

Customization

Available

Temperature Range

-30°C to +150°C

Sealing Options

Open, Metal Shield (Zz), or Rubber Seal (2RS)

Model NO.

MR72ZZ

Load Capacity

High

Lubrication

Pre-Lubricated with Grease or Oil

Tolerance

ABEC 1 to ABEC 7

Noise Level

Low, Suitable for Precision Applications

Applications

Robotics, Medical Devices, Instruments, RC Models,

Transport Package

Sealed in Plastic Bags, Packed in Foam-Lined Boxes

Specification

Chrome Steel (AISI 52100) or Stainless Steel (AISI

Trademark

LOWIFAR

Origin

China

HS Code

848210

Production Capacity

50000PCS/Year

Key features

High-Speed Performance: Operates at up to 90,000 RPM with minimal friction for efficiency.

Low Noise Design: Precision manufacturing ensures smooth, quiet operation for sensitive apps.

Double Metal Shields: ZZ seals protect against dust and debris in clean environments.

Maintenance-Free: Pre-lubricated with high-quality grease for long-lasting performance.

Customizable Options: Custom configurations available for tolerance, sealing, and lubrication.

High Durability: Made from chrome steel or stainless steel for excellent wear resistance.

Compact Miniature Size: Extremely small and lightweight, ideal for precision compact spaces.

Company profile

R&D CapabilitiesHigh Repeat Buyers ChoiceODM ServicesFull Customization

Wuxi Lowifar Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, Group Corporation CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Nearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.39hTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressTianxiang Road, Huishan District, Wuxi, Jiangsu, China

International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAP, DDP

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Supply Chain Partners5

Our Production Capability & Technical Expertise

Main ProductsCeramic Bearings, Stainless Steel Bearings, Needle Bearings, Hybrid Ceramic Ball Bearing, Ceramic Structural Component, Roller Bearing, Sliding Bearing, Fasteners, CNC Part, Graphite Product

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Eastern Asia, Western Europe, Mid East

Repeat Buyers Choice80%~100%

New Products Launched in Last yearYes

Product Q&A

Q:What are the key features of MR72ZZ bearings?

Key features include compact miniature design, high-speed performance up to 90,000 RPM, double metal shields (ZZ) for dust protection, low noise and vibration, and pre-lubrication for maintenance-free operation.

Q:What materials are used for these bearings?

The bearings are made from high-quality Chrome Steel (GCr15) or Stainless Steel (AISI 440) to ensure durability and resistance to wear.

Q:Are these bearings customizable?

Yes, custom configurations are available upon request, including options for tolerance (ABEC 1 to ABEC 7), sealing (Open, ZZ, or 2RS), and lubrication.

Q:What are the applications for these bearings?

They are suitable for robotics, medical devices, instruments, RC models, miniature devices, and high-speed tools due to their low noise and precision.

Q:What is the dynamic load rating?

The dynamic load rating is approximately 0.11 kN for the MR72ZZ model, though ratings vary based on size and specific model.