4300 Series

Double row deep groove ball bearings correspond, in their design and operation, to a pair of single row deep groove ball bearings. They are robust in operation, requiring little maintenance, can operate at high speeds and accommodate radial and axial loads in both directions. They are slightly wider than single row bearings of the same bore and outside diameter but have a considerably higher load carrying capacity.

Classification：

bearing

Key words：

bearing

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Product Description

Designation	Bore d (mm)	Outside D (mm)	Width B (mm)	Dyn. Load Cr (kN)	Stat. Load C0r (kN)	Limiting Speed (rpm)	Mass (kg)
4300 ATN9	10	35	17	12.1	8.3	16000	0.075
4301 ATN9	12	37	17	13.3	9.5	15000	0.082
4302 ATN9	15	42	17	15.9	11.8	13000	0.11
4303 ATN9	17	47	19	19	14.6	11000	0.15
4304 ATN9	20	52	21	23.8	19	10000	0.2
4305 ATN9	25	62	24	31.9	27	8500	0.33
4306 ATN9	30	72	27	44.9	40	7500	0.5
4307 ATN9	35	80	31	55.9	52	6700	0.68
4308 ATN9	40	90	33	68.9	65.5	6000	0.94
4309 ATN9	45	100	36	80.6	78	5300	1.25
4310 ATN9	50	110	40	101	100	5000	1.65

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Product

Deep Groove | Radial Ball Bearings