4200 4300 Series Double Row Deep Groove Ball Bearings

Both the 4200 and 4300 series ball bearings are double row deep groove ball bearings. Their design is similar to that of single row deep groove ball bearings, but with two rows of rolling elements, their load-carrying capacity is significantly higher than that of single row bearings of the same inner and outer diameters.

The primary differences between the two series lie in cross-sectional dimensions, load capacity and applicable speed, detailed as follows:

Load Capacity & Dimensions (Core Differences)
- 4200 Series (Light Series): Boasts a relatively compact cross-section. With the same inner diameter, its outer diameter and width are generally smaller than those of the 4300 series, leading to a lower load rating. It is ideally suited for applications with space constraints where single row bearings fail to meet load requirements.
- 4300 Series (Medium Series): Features a larger cross-section and wider design. This enables it to withstand heavier radial loads and bidirectional axial loads compared to the 4200 series.

Product Detail

Bearing Designation			Boundary Dimensions (mm)				Load Rating (KN)		Mass Approximate
Open Type basic design	Shielded Type	Sealed Type	d	D	B	r	Cr Dynamic	Cor Static	Mass(kg)
4200	4200-2Z	4200-2RS	10	30	14	0.5	9.3	5.2	0.047
4201	4201-2Z	4201-2RS	12	32	14	0.5	10.6	6.2	0.053
4202	4202-2Z	4202-2RS	15	35	14	0.6	11	7.5	0.059
4203	4203-2Z	4203-2RS	17	40	16	0.6	11.7	10.4	0.09
4204	4204-2Z	4204-2RS	20	47	18	1	16.4	12.5	0.14
4205	4205-2Z	4205-2RS	25	52	18	1	19	14.6	0.16
4206	4206-2Z	4206-2RS	30	62	20	1	26	20.8	0.26
4207	4207-2Z	4207-2RS	35	72	23	1.1	35.1	28.5	0.4
4208	4208-2Z	4208-2RS	40	80	23	1.1	37.1	32.5	0.5
4209	4209-2Z	4209-2RS	45	85	23	1.1	39	36	0.54
4210	4210-2Z	4210-2RS	50	90	23	1.1	41	40	0.58
4211	4211-2Z	4211-2RS	55	100	25	1.5	44.9	44	0.8
4212	4212-2Z	4212-2RS	60	110	28	1.5	57.2	55	1.1
4213	4213-2Z	4213-2RS	65	120	31	1.5	67.6	67	1.45
4214	4214-2Z	4214-2RS	70	125	31	1.5	70.2	73.5	1.5
4215	4215-2Z	4215-2RS	75	130	31	1.5	72.8	80	1.6
4216	4216-2Z	4216-2RS	80	140	33	2	80.6	90	2000
4217	4217-2Z	4217-2RS	85	150	36	2	93.6	102	2.5
4218	4218-2Z	4218-2RS	90	160	40	2	112	22	3.59
4300	4300-2Z	4300-2RS	10	35	17	0.6	12.8	7.7	0.091
4301	4301-2Z	4301-2RS	12	37	17	1	13	7.8	0.092
4302	4302-2Z	4302-2RS	15	42	17	1	13.1	11.7	0.12
4303	4303-2Z	4303-2RS	17	47	19	1	16.5	15	0.16
4304	4304-2Z	4304-2RS	20	52	21	1.1	19.5	17	0.21
4305	4305-2Z	4305-2RS	25	62	24	1.1	26.3	25.7	0.34
4306	4306-2Z	4306-2RS	30	72	27	1.1	35.5	35.9	0.5
4307	4307-2Z	4307-2RS	35	80	31	1.5	40.6	41.8	0.69
4308	4308-2Z	4308-2RS	40	90	33	1.5	46	48.8	0.95
4309	4309-2Z	4309-2RS	45	100	36	1.5	57.6	62.4	1.25
4310	4310-2Z	4310-2RS	50	110	40	2	81.9	69.5	1.7
4311	4311-2Z	4311-2RS	55	120	43	2	97.5	83	2.15
4312	4312-2Z	4312-2RS	60	130	46	2.1	112	98	2.65
4313	4313-2Z	4313-2RS	65	140	48	2.3	123	108	3.2
4314	4314-2Z	4314-2RS	70	150	51	2.3	135	108	3.88
4315	4315-2Z	4315-2RS	75	160	55	2.5	142	126	5.33
4316	4316-2Z	4316-2RS	80	170	58	2.5	158	132	6.75