How do I place an order or request a quote?

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

Premium Miniature Stainless Steel Ball Bearings for Precision Uses

Name: Premium Miniature Stainless Steel Ball Bearings for Precision Uses
Brand: Wuxi Lowifar Technology Co., Ltd
SKU: 1971394721

Jiangsu, ChinaWuxi Lowifar Technology Co., Ltd

US$0.30-5.00

5 Pieces

Product profile

Customization

Available

Temperature Range

-30°C to +150°C

Corrosion Resistance

Excellent (Chemical and Saline Environments)

Model NO.

SFR2Z

Load Capacity

High

Lubrication

Pre-Lubricated with Grease or Oil

Tolerance

ABEC 1 to ABEC 7

Noise Level

Low, Suitable for Precision Applications

Transport Package

Sealed in Plastic Bags, Packed in Foam-Lined Boxes

Specification

stainless steel

Trademark

LOWIFAR

Origin

China

HS Code

848210

Production Capacity

50000PCS/Year

Key features

440C Stainless Steel: High corrosion resistance and durability for humid or chemically sensitive environments.

OEM Customization: Supports custom lubrication, clearance, logo, packaging, and non-standard dimensions.

Flanged Outer Ring: Simplifies axial location and mounting in compact or precision assemblies.

Double Metal Shields: Provides dust resistance and reduces lubricant leakage for cleaner operation.

Low Noise High Speed: Optimized design ensures smooth, quiet, and reliable high-speed performance.

Miniature Precision: High accuracy suitable for micro motors, robotics, and medical instruments.

Pre-Lubricated: Supplied with light high-speed lubricant, ready for direct assembly.

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: ≤0.42hTerms 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 main features of SFR2Z/SFR2-5ZZEE bearings?

Key features include a flanged outer ring for precise positioning, miniature size with high accuracy, double metal shields for dust resistance, 440C stainless steel construction for corrosion resistance, and low noise high-speed capability.

Q:Can these bearings be customized?

Yes, OEM customization options are available, including custom lubrication, clearance grade (C0/C3), logo engraving, packaging, and non-standard dimensions.

Q:What materials are used in these bearings?

The bearings are constructed from 440C Stainless Steel with a Stainless Steel or Nylon cage, and feature metal shields for durability and performance.

Q:What applications are these bearings suitable for?

They are suitable for micro motors, robotics, dental tools, medical instruments, hobby gear, drones, RC parts, and lab tools due to their precision and compact size.

Q:What is the warranty and after-sales service?

We provide warranty assurance for manufacturing defects and expert technical support for installation, maintenance, and troubleshooting to ensure optimal performance.