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Double Shield Deep Groove Ball Bearing GCR15 Material 628ZZ P5, ZV4 High Precision Low Noise for Medical Equipment

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Double Shield Deep Groove Ball Bearing GCR15 Material 628ZZ P5, ZV4 High Precision Low Noise for Medical Equipment

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Brand Name : BUGAO

Model Number : 628-ZZ

Certification : ISO9001:2015

Place of Origin : NINGBO, CHINA

MOQ : Negociatable

Price : Negociatable

Payment Terms : L/C, T/T, Western Union, Paypal

Supply Ability : 3000000/MONTH

Delivery Time : 3-7DAYS

Packaging Details : Tube, carton, box, pallet

Material : Bearing Steel/Stainless Steel/Ceramic

Vibration Level : V1 V2 V3 V4

Noise Level : Z1 Z2 Z3 Z4

Precision : P0 P6 P5 P4

Separated : Unseparated

Aligning : Non-aligning

Rows Number : Single Row

Lubrication : Grease or Oil

Certificate : ISO9001:2015

Samples : Avaialbe

Load Direction : Radial Direction

MOQ : Depends on Models

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628-ZZ Deep Groove Ball Bearing Technical Documentation

1. Product Overview

  • Model‌: 628-ZZ
  • Type‌: Double Shielded Deep Groove Ball Bearing
  • Precision Grade‌: P5

2. Detailed Parameters

Model d (mm) D (mm) B (mm) Cr (kN) Cor (kN) Speed (rpm)
623-ZZ 3 10 4 0.65 0.23 48,000
624-ZZ 4 13 5 1.3 0.485 44,000
625-ZZ 5 16 5 1.8 0.68 38,000
626-ZZ 6 19 6 2.3 0.92 32,000
627-ZZ 7 22 7 3.1 1.4 28,000
628-ZZ 8 24 8 3.9 1.8 24,000
629-ZZ 9 26 8 4.7 2.3 20,000

3. Performance Characteristics

  • Speed Ratings‌:
    • Open type: 28,000 rpm
    • Shielded type: 24,000 rpm
  • Load Capacity‌:
    • Dynamic load: 3.35 kN
    • Static load: 1.43 kN
  • Weight‌: ~17.4 grams

‌4. Applications

  • Industrial Machinery‌:
    • Foundry equipment , industrial furnaces , heat treatment lines
    • Pulverizers , spinning machines , industrial dryers
  • Precision Instruments & Motors‌:
    • High-speed pumps , miniature motors , small motors
    • Suitable for space-constrained, high-speed rotating devices
  • Other Equipment‌:
    • Textile machinery , packaging printers , agricultural machinery
    • Double Shield Deep Groove Ball Bearing GCR15 Material 628ZZ P5, ZV4 High Precision Low Noise for Medical Equipment

‌5. Key Advantages

  • High-Speed Performance‌: Optimized for stable operation at ultra-high RPMs
  • Durability‌: Dust shields extend lifespan in harsh environments
  • Versatility‌: Handles combined radial/axial loads


Cheap Double Shield Deep Groove Ball Bearing GCR15 Material 628ZZ P5, ZV4 High Precision Low Noise for Medical Equipment for sale

Double Shield Deep Groove Ball Bearing GCR15 Material 628ZZ P5, ZV4 High Precision Low Noise for Medical Equipment Images

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