626 2RS Deep Groove Ball Bearing 6x19x6mm with High Temperature Grease and Z3V3 for Precision Instruments and Motors

Brand Name:BUGAO
Certification:ISO9001:2015
Model Number:626-2RS
Minimum Order Quantity:Negociatable
Delivery Time:3-7DAYS
Payment Terms:L/C, T/T, Western Union, Paypal
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Location: Ningbo Zhejiang China
Address: No.5, Tangchuangyuan, Yangshan Industrial Zone, Ditang Sub-district, Yuyao City, Ningbo City, Zhejiang Province
Supplier`s last login times: within 13 hours
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626-2RS Deep Groove Ball Bearing Technical Documentation

1. Product Overview

  • Model‌: 626-2RS
  • Type‌: Double Sealed Deep Groove Ball Bearing
  • Seal Material‌: Nitrile Rubber (NBR)
  • Precision Grade‌: Standard (P0)

2. Detailed Parameters

Modeld (mm)D (mm)B (mm)Cr (kN)Cor (kN)Speed (rpm)
623-2RS1740115.92.816,000
624-2RS2047147.83.614,000
625-2RS2552159.24.512,000
626-2RS30621611.55.810,500
627-2RS35721713.87.29,000
628-2RS40801816.58.98,000
629-2RS45851918.710.27,000

3. Technical Characteristics

  • Load Capacity‌:
    • Dynamic load rating (Cr): ~1.8 kN
    • Static load rating (Cor): ~0.8 kN
  • Speed Limits‌:
    • Grease lubrication: ~25,000 RPM
    • Oil lubrication: ~30,000 RPM
  • Precision‌: ABEC-1 standard (for general applications)

4. Applications

  • Industrial Equipment‌:
    • Small motors (e.g., fans, pumps)
    • Printers and paper handling machinery
    • Medical devices (e.g., dental tools, lab instruments)
  • Consumer Electronics‌:
    • Hard disk drives (HDD)
    • Optical drives
    • Low-power robotics
  • Automotive Components‌:
    • Window regulators
    • Seat adjusters

5. Advantages

  • Sealed Design‌: Protects against dust and moisture, extending service life.
  • Compact Size‌: Ideal for space-constrained applications.
  • Low Friction‌: Ensures smooth operation in high-speed scenarios.

6. Compatible Models

  • Equivalent‌: 626-RZ (double-side seal), 626-2RS (double-side seal)
China 626 2RS Deep Groove Ball Bearing 6x19x6mm with High Temperature Grease and Z3V3 for Precision Instruments and Motors supplier

626 2RS Deep Groove Ball Bearing 6x19x6mm with High Temperature Grease and Z3V3 for Precision Instruments and Motors

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