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Deep Groove Ball Bearings

Deep groove ball bearings are the most widely used bearing types, especially with a variety of functions. This bearing has a low friction characteristic and can be optimized to reduce noise and vibration, thus achieving high speed. It can withstand radial loads and axial loads in both directions, is easy to install, and requires less maintenance than other types of bearings.

Design and variation

Product details

Deep Groove Ball Bearings

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Model number	Basic size			Basic load rating		Rated speed
				Dynamic state	Static	Reference speed	Limiting speed
	d [mm]	D [mm]	B [mm]	C [kN]	C₀ [kN]	[r/min]	[r/min]
62312 2NSE	60	130	46	82	52
62311 ZZE	55	120	43	71.5	45
62310 DDU	50	110	40	62	38.5
62309 LLU	45	100	36	53	32
62308 2RSH	40	90	33	40.5	24
62307 2RSCM	35	80	31	33.5	19.1
62306 2RS1	30	72	27	26.7	15
62305 ZZ	25	62	24	21.2	10.9
62304 ZZCM	20	52	21	15.9	7.9
62303 ZZCM	17	47	19	13.5	6.55
62302 2RSH	15	42	17	11.4	5.45
62301 2RSH	12	37	17	9.7	4.2
62300 2RS1	110	35	17
62220 ZZE	100	180	46	122	93
62219 ZZCM	95	170	43	109	82
62218 2RSCM	90	160	40	96	71.5
62217 ZZCM	85	150	36	83.5	64
62216 2NSE	80	140	33	72.5	53
62215 DDU	75	130	31	66	49.5
62214 2RSH	70	125	24	62	44

Model number	Basic size			Basic load rating		Rated speed
				Dynamic state	Static	Reference speed	Limiting speed
	d [in]	D [in]	B [in]	C [Ibf]	C₀ [Ibf]	[r/min]	[r/min]
62312 2NSE
62311 ZZE
62310 DDU
62309 LLU
62308 2RSH
62307 2RSCM
62306 2RS1
62305 ZZ
62304 ZZCM
62303 ZZCM
62302 2RSH
62301 2RSH
62300 2RS1
62220 ZZE
62219 ZZCM
62218 2RSCM
62217 ZZCM
62216 2NSE
62215 DDU
62214 2RSH

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Product type, design and form

Single row deep groove ball bearings

The structure of a single-row deep groove ball bearing is relatively simple, and its rolling element (ball) and cage have deep grooves only on one side. This structure enables the single-row ball bearing to have lower friction and heat generation when running at high speed, so it is particularly suitable for low-load, high-speed running occasions.

Double row deep groove ball bearings

Double row deep groove ball bearings have deep grooves and rolling elements on both sides, so they have stronger load-bearing capacity. This structure enables double row ball bearings to withstand higher radial loads and is suitable for low or medium speed operation and high load occasions.

Product Details

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Characteristics and advantages

Low friction, low operating temperature, low noise, low vibration
High speed of revolution
High quality and performance for your application
ADAPTS to radial and axial loads in both directions
A wide range of greases for most conditions, including food grade greases, high temperature greases and solid oils
Improves reliability and extends the life of bearings and lubricants