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Miniature Deep Groove Ball Bearings

High precision miniature deep groove ball bearings made of GCr15 chrome steel. Stable low‑speed and high‑speed performance for small motors, precision instruments and light duty machinery. Multiple seal types for bulk wholesale to global importers and distributors.

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PRODUCT DETAILS

Miniature Deep Groove Ball Bearings GCr15 High Precision Micro Ball Bearing For Small Motor Precision Equipment

Miniature deep groove ball bearing 609 stacked view

 

Miniature deep groove ball bearing 609 GCr15 material. High speed performance for office automation and light‑duty precision machinery. Various seal types optional according to working conditions.

Miniature deep groove ball bearing 608 real product shot

 

Miniature deep groove ball bearing 608 with fine finished surface. Good running stability for micro drive motor and household small equipment. Factory stock supports bulk purchase for distributors.

Miniature deep groove ball bearing 607 GCr15

 

Compact miniature deep groove ball bearing 607 made of GCr15 chrome steel. Low noise and stable rotation, widely used for small motor and precision electronic device. Multiple seal versions Open ZZ 2RS available for wholesale.

Miniature deep groove ball bearing 695 for small motor equipment

 

Miniature deep groove ball bearing 695 for small motor equipment. Reliable service life under high‑speed working condition. Suitable for batch procurement for importers and local wholesalers.

 

  

Product Overview

Our miniature deep groove ball bearings adopt high quality GCr15 bearing steel material. Featuring low noise stable running and high rotating performance. Widely applied for small motor precision instrument household appliances and light industrial equipment. Factory direct supply supports bulk wholesale and custom requirements.

  • Material: GCr15 Chrome Steel
  • Precision Grade: P0 P6
  • Seals Option: Open ZZ 2RS
  • Feature: Low noise high speed long service life
  • Supply Mode: Original factory wholesale

Main Application

  • Small DC motor and micro drive motor
  • Precision instrument and measuring equipment
  • Household small home appliances
  • Office automation accessories
  • Light medical and portable mechanical parts

Partial Hot Selling Models Reference

Below are partial representative models for reference. Please contact us for complete dimension sheet.

  • 607 608 609 695 623 624 625 626

Product Advantages

  • High quality GCr15 raw material ensure stable performance
  • Strict finished product inspection before delivery
  • Multiple seal types optional for different working environment
  • Stable stock support bulk order fast shipment
  • Professional factory support technical consultation for your project

Buying Notice

Please provide exact model number quantity and working condition when you send inquiry. We will offer competitive factory price for your wholesale order.

Miniature Deep Groove Ball Bearings|Small Size Metric Ball Bearings

Our miniature deep groove ball bearings cover small metric sizes widely used for small motors, precision instruments, household appliances and office equipment. Made of GCr15 chrome steel for stable low noise rotation. We supply open ZZ and 2RS seal versions, stock available for bulk wholesale. Hot selling sizes include 607,608,609,623,624,625,695. As China bearing factory we support custom requirements for global importers and distributors.

Common Specifications

  • Material: GCr15 Chrome Steel
  • Precision Grade: P0, P6
  • Seal Type: Open, ZZ, 2RS
  • Inner Diameter Range: 3mm‑10mm
  • Service: Bulk wholesale, OEM support

Typical Applications

  • Small DC motor and micro drive motor
  • Precision measuring instruments
  • Household small home appliances
  • Office automation equipment
  • Light‑duty portable medical devices

Hot Selling Miniature Bearing Models

Miniature deep groove ball bearing 607 GCr15

Compact miniature deep groove ball bearing 607 made of GCr15 chrome steel. Low noise and stable rotation, widely used for small motor and precision electronic device. Multiple seal versions Open ZZ 2RS available for wholesale.

Miniature deep groove ball bearing 608 real product shot

Miniature deep groove ball bearing 608 with fine finished surface. Good running stability for micro drive motor and household small equipment. Factory stock supports bulk purchase for distributors.

Miniature deep groove ball bearing 609 stacked view

Miniature deep groove ball bearing 609 GCr15 material. High speed performance for office automation and light‑duty precision machinery. Various seal types optional according to working conditions.

Miniature deep groove ball bearing 695 for small motor equipment

Miniature deep groove ball bearing 695 for small motor equipment. Reliable service life under high‑speed working condition. Suitable for batch procurement for importers and local wholesalers.

Frequently Asked Questions

  1. What seal options do you offer for miniature deep groove ball bearings?

    We provide Open, ZZ metal shield and 2RS rubber seal versions for different working environments.

  2. Do you keep stock for these miniature bearings?

    Hot selling miniature sizes are in stock, ready for bulk wholesale orders.

  3. Can you accept OEM service for miniature ball bearings?

    Yes, we support OEM packaging and custom marking for large quantity orders.

PRODUCT TESTING

Bearing Forging

Bearing Forging

Bearing Annealing

Bearing Annealing

Turning Process

Turning Process

Quenching

Quenching

Bearing Assembly

Bearing Assembly

Bearing Clearance Testing

Bearing Clearance Testing

Grease injection

Grease injection

Bearing Marking

Bearing Marking

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