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Home > Products > Robot Bearing > 6702 2RS Deep Groove Ball Bearing 15mm x 21mm x 4mm Thin Section Robot Bearing with Double Seals and High-Speed Capability

6702 2RS Deep Groove Ball Bearing 15mm x 21mm x 4mm Thin Section Robot Bearing with Double Seals and High-Speed Capability

Product Details

Place of Origin: China

Brand Name: CNBTZC or OEM

Certification: IATF16949:2016

Model Number: 6702 2RS

Payment & Shipping Terms

Minimum Order Quantity: 50000

Price: Please contact us,thanks

Packaging Details: plastic tub/middle box,carton,pallet

Delivery Time: 2-4 weeks

Payment Terms: L/C,T/T

Supply Ability: 500000pcs per month

Get Best Price
Highlight:

15mm thin section robot bearing

,

deep groove ball bearing 2RS

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61702 2RS robot bearing

Model Numbers::
6702 2RS,6702-2RS, Deep Groove Ball Bearings
Bearing Seals:
Double Sealed - Seals On Two Sides,ZZ Or Open Available
Interchange:
FAG NTN ....
Clearance:
Standard
Model Numbers::
6702 2RS,6702-2RS, Deep Groove Ball Bearings
Bearing Seals:
Double Sealed - Seals On Two Sides,ZZ Or Open Available
Interchange:
FAG NTN ....
Clearance:
Standard
6702 2RS Deep Groove Ball Bearing 15mm x 21mm x 4mm Thin Section Robot Bearing with Double Seals and High-Speed Capability
6702 2RS Deep Groove Ball Bearings 15mm × 21mm × 4mm Thin Section Robot Bearing 61702 2RS
Product Overview

The 6702 ZZ deep groove ball bearing, with dimensions of 15mm inner diameter × 21mm outer diameter × 4mm width, is renowned for its compact size, high-speed capability, and low noise characteristics.

Technical Specifications
Bearing Number Inner Diameter (d) Outer Diameter (D) Width (B) Chamfer (r min) Dynamic Load (Cr) Static Load (Cor) Grease Speed Oil Speed Weight (Wt ≈)
61700 ZZ 10 15 3 0.1 800 390 34000 40000 0.00190
61701 ZZ/2RS 12 18 4 0.2 910 530 32000 38000 0.00310
61702 ZZ/2RS 15 21 4 0.2 850 490 28000 32000 0.00360
61703 ZZ/2RS 17 23 4 0.2 960 610 26000 30000 0.00400
6702 ZZ Ball Bearings Specifications
Type Deep Groove Ball
Inner/Outer Ring/Ball Material Chrome Steel
Cage Material Steel
Cage Type Punching
Precision P0, P6
Inner Dimension d(Ø)(mm) 15
Outer Dimension D(Ø)(mm) 21
Width B (or T)(mm) 4
Lubrication Grease
Load Direction Radial
Specifications/Environment Standard
Number of Raceway Ring Rows Single Track
Size Standards Metric Series
Applications

The 6702 2RS deep groove ball bearing with double-sided rubber seals is widely used across various fields due to its specific design and performance characteristics.

  • Home Appliances: Used in washing machines, air conditioner pumps, fans, and soy milk makers for quiet operation and dust protection. Also fits into small devices like smart locks.
  • Industrial Machinery: Suitable for CNC machines, textile equipment, and power tools (drills, grinders) where it handles moderate radial loads at high speeds.
  • Precision Instruments: Ideal for model aircraft, micro motors, and medical diagnostic devices thanks to its small size (15×21×4mm) and high precision.
  • Special Environments: Employed in food processing and wastewater treatment equipment, the sealed design prevents contamination.