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

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Ningbo Kent Bearing Co., Ltd

City: ningbo

Province/State:zhejiang

Country/Region:china

Tel:86-0574-63087277

Contact Person:
Mr.Gary Hua View Contact Details

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

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Brand Name BUGAO
Model Number 628-RS
Certification ISO9001:2015
Place of Origin NINGBO, CHINA
Minimum Order Quantity 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
Detailed Product Description

‌628-RS Deep Groove Ball Bearing Technical Documentation‌

‌1. Product Overview‌

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

‌2. Detailed Parameters‌

‌Model‌‌d (mm)‌‌D (mm)‌‌B (mm)‌‌Cr (kN)‌‌Cor (kN)‌‌Speed (rpm)‌
623-RS31040.650.2348,000
624-RS41351.30.48544,000
625-RS51651.80.6838,000
626-RS61962.30.9232,000
627-RS72273.11.428,000
628-RS82483.91.824,000
629-RS92684.72.320,000

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 

‌5. Key Advantages‌

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

 
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