6215 single-row deep groove ball bearings are widely used, have a low friction coefficient, and are optimized for low noise and vibration, enabling high rotational speeds. They can withstand bidirectional radial and axial loads, are easy to install, and require less maintenance compared to many other types of bearings. 6215 ball bearings are widely used in various industrial and automation applications. They are designed to reduce rotational friction and withstand loads. The load is evenly distributed across 25 steel balls, which rotate as the inner ring of the bearing rotates.

6215 Bearing Features:

High Radial Load Capacity: Deep groove ball bearings can withstand large radial loads. Axial Load Support: They can also withstand bidirectional axial loads. Low Friction: Innovative design ensures low friction, reduces temperature peaks, and optimizes overall energy efficiency. Quiet Operation: Deep groove bearings operate quietly, making them ideal for noise-sensitive applications. Highly precise design helps ensure stable performance and minimizes wear. Durability: These bearings are made from high-quality materials to ensure durability and reduce the frequency of replacements. Sealing Options: Some models are also equipped with seals or shields to prevent contaminants from entering. This undoubtedly extends their service life. Simple Design: Versatile and robust. Low Maintenance: Maintenance-free. 6215 Bearing Specifications:

Product Name:	Deep groove ball bearings	Model:	6215 bearing
Certification:	ISO9001-2015	Country of origin:	Hebei province,China
Material:	Chrome steel	Structure:	Deep Groove
Type:	Ball Bearings	Bore Size:130	mm
Model Number:	6215 open,:6215 ZZ,:6215 2rs	Precision Rating:	ABEC 1,ABEC 3,ABEC 5, ABEC 7
Seals Type:	ZZ 2RS OPEN	Number of Row:	Single Row
Cage:	Steel Cage	Lubrication:	Oil or grease
Service:	OEM Service	Package:	Colorful box,White box,and plastic tube
Brand:	NSAR,3D,OWO,CBQ,NASA	Size:	75X130X25MM
Products series:	Miniature ball bearings,such as 6215 zz 6214 series ,such as 6004 bearing 6200 series,such as 6205 bearing 6213 series,such as 6305 bearing 6212 series,such as 6903 bearing	Sample:	Available
(Kn)Basic Load Rating	(Kn)Basic Load Rating	(r/min)Limit Rotational Speed	(r/min)Limit Rotational Speed
Dynamic Cr	Static Cor	Grease Lubrication	Oil Lubrication
68.9	49	4400	5400
Weight
1.2

6215 Bearing Vibration and Noise Parameters:

JB/T7047-2006 (part 1)

Bore Diameter d/mm	Diameter Series	Diameter Series	Diameter Series	Diameter Series	Diameter Series	Diameter Series	Diameter Series
Bore Diameter d/mm	Z	Z1	Z2	Z	Z1	Z2	Z3
65	49	48	46	50	49	47	42
70	50	49	47	51	50	48	43
75	51	50	48	52	51	49	44
80	52	51	49	53	52	50	45
85	53	52	50	54	53	51	46
90	54	53	52	56	55	53	48
95	56	55	54	58	57	55	50
100	58	57	56	60	59	57	52
105	60	59	58	62	61	59	54
110	62	61	60	64	63	61	56
120	64	63	62	66	65	63	58

  NSAR premium 6215 bearing is made in China and 6215 bearings Made of bearings steel,bearings steel with higher and more uniform hardness and abrasion resistance.The most rare is that of bearings steel with ultra-high hardness at the same time,have very strong elasticity.The assurance of hardness can prolong the service life of bearings. JB/T7047-2006 (part 2)

Bore Diameter d/mm	Diameter Series	Diameter Series	Diameter Series	Diameter Series
Bore Diameter d/mm	Z	Z1	Z2	Z3
65	51	50	48	43
70	52	51	49	44
75	53	52	50	45
80	54	53	51	46
85	56	55	52	47
90	58	57	54	49
95	60	59	56	51
100	62	61	58	53
105	64	63	60	55
110	66	65	62	57
120	68	67	64	59

Whether you need standard 6215 bearings or customized solutions for specific applications, NSAR is your trusted partner. Contact us now to get technical support, samples, or a competitive quotation for your 6215 bearing requirements.