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6702 2RS Deep Groove Ball Bearings 15mm X 21mm X 4mm Thin Section Robot Bearing 61702 2RS

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Brand Name :	CNBTZC or OEM
Model Number :	6702 2RS
Certification :	IATF16949:2016
Price :	Please contact us,thanks
Payment Terms :	L/C,T/T
Supply Ability :	500000pcs per month
Delivery Time :	2-4 weeks

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6702 2RS Deep Groove Ball Bearings 15mm X 21mm X 4mm Thin Section Robot Bearing 61702 2RS

61702 ZZ 6702 ZZ Deep Groove Ball Bearings15mm X 21mm X 4mm Thin Section Robot Bearings

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

Bearing Number			Boundary Dimensions(mm)					Basic Load Rating(N)		Limiting Speed(rpm)		Reference(kg) Weight
			Inner Diameter	Outer Diameter	Width		Chamfer	Dynamic	Static	Grease	Oil	Reference(kg) Weight
			d	D	B	B1	r(min)	Cr	Cor	Non-contact		Wt ≈
61700	ZZ		10	15	3	4	0.1	800	390	34000	40000	0.00190
61701	ZZ	2RS	12	18	4	4	0.2	910	530	32000	38000	0.00310
61702	ZZ	2RS	15	21	4	4	0.2	850	490	28000	32000	0.00360
61703	ZZ	2RS	17	23	4	4	0.2	960	610	26000	30000	0.00400
61704	ZZ	2RS	20	27	4	4	0.2	1030	720	23000	28000	0.00590
61705	ZZ	2RS	25	32	4	4	0.2	1090	830	19000	23000	0.00700
61706	ZZ	2RS	30	37	4	4	0.2	1170	980	16000	19000	0.00830
61707	ZZ	2RS	35	44	5	5	0.3	1850	1630	14000	17000	0.01500
61708	ZZ	2RS	40	50	6	6	0.3	2519	2234	12000	15000	0.02300
61709	ZZ	2RS	45	55	6	6	0.3	2577	2401	9000	13000	0.02500
61710	ZZ	2RS	50	62	6	6	0.3	2666	2636	7000	10000	0.03400
61711	ZZ	2RS	55	68	7	7	0.3	2880	3070	5000	8000	0.05500

6702 ZZ Ball Bearings 15X21X4mm Specifications & Dimensions

Universal	6702 ZZ
Type	Deep Groove Ball
Inner/Outer Ring/ Ball Material	Chrome Steel
Cage Material	Steel
CageType	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

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.

6702 2RS Deep Groove Ball Bearings 15mm X 21mm X 4mm Thin Section Robot Bearing 61702 2RS

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Company Info.

Beining Intelligent Technology (Zhejiang) Co., Ltd

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6702 2RS Deep Groove Ball Bearings 15mm X 21mm X 4mm Thin Section Robot Bearing 61702 2RS

6702 2RS Deep Groove Ball Bearings 15mm X 21mm X 4mm Thin Section Robot Bearing 61702 2RS

6702 2RS Deep Groove Ball Bearings 15mm X 21mm X 4mm Thin Section Robot Bearing 61702 2RS

6702 2RS Deep Groove Ball Bearings 15mm X 21mm X 4mm Thin Section Robot Bearing 61702 2RS

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