Specifications

Angular contact ball bearing
(1)high precision and good quality
(2)100%chrome steel matery

 Angular contact ball bearing

JINAN DEMENG BEARING CO., LTD

http://dembearing.en.china.cn/

 

high precision ZKLN1242-2RS Angular contact ball bearing  Angular contact ball bearing size: 12*42*25mm

 

Angular contact ball bearing:

Boundary dimensions(mm)				Basic load ratings(kN)		Limiting speeds(rpm)		Mass(Kg)	Bearing Number
d	D	B	rs min	Cr	Cor	Grease	Oil	(Approx.)
90	160	52.4	2	140	129	2,200	3,000	3.73	5218
95	170	55.6	2.1	159	148	2,100	2,800	4.86	5219
100	180	60.3	2.1	178	167	2,000	2,700	5.94	5220
75	130	41.3	1.5	90.0	80.5	2,700	3,600	1.9	5215
80	140	44.4	2	106	95.5	2,500	3,400	2.39	5216
85	150	49.2	2	112	106	2,400	3,200	3.06	5217
60	110	36.5	1.5	71.5	58.5	3,400	4,500	1.27	5212
65	120	38.1	1.5	83.5	72.5	3,100	4,200	1.57	5213
70	125	39.7	1.5	90.5	79.5	2,900	3,900	1.8	5214
45	85	30.2	1.1	48.0	37.0	4,400	5,900	0.64	5209
50	90	30.2	1.1	51.0	42.0	4,000	5,300	0.689	5210
55	100	33.3	1.5	63.0	53.0	3,600	4,900	0.986	5211
30	62	23.8	1	28.6	20.4	6,300	8,400	0.286	5206
35	72	27	1.1	38.0	27.8	5,500	7,400	0.436	5207
40	80	30.2	1.1	42.5	32.5	4,900	6,600	0.59	5208
17	40	17.5	0.6	12.8	7.90	9,900	13,000	0.096	5203
20	47	20.6	1	19.0	12.1	8,800	12,000	0.153	5204
25	52	20.6	1	20.6	14.3	7,300	9,800	0.175	5205
10	30	14.3	0.6	6.95	3.80	14,000	19,000	0.049	5200
12	32	15.9	0.6	9.15	5.05	13,000	17,000	0.057	5201
15	35	15.9	0.6	10.0	6.05	11,000	15,000	0.064	5202
10	30	14.3	0.6	6.95	3.80	14,000		0.049	5200-2RS
12	32	15.9	0.6	7.60	4.50	13,000		0.057	5201-2RS
15	35	15.9	0.6	8.20	5.25	11,000		0.064	5202-2RS
17	40	17.5	0.6	10.8	7.10	9,900		0.096	5203-2RS
20	47	20.6	1	15.8	10.1	8,800		0.153	5204-2RS
25	52	20.6	1	18.2	13.2	7,300		0.175	5205-2RS
30	62	23.8	1	26.1	19.7	6,300		0.286	5206-2RS
35	72	27	1.1	33.0	24.5	5,500		0.436	5207-2RS
40	80	30.2	1.1	40.5	32.0	4,900		0.59	5208-2RS
40	80	30.2	1.1	40.5	32.0	4,900		0.59	5208-ZZ
35	72	27	1.1	33.0	24.5	5,500		0.436	5207-ZZ
30	62	23.8	1	26.1	19.7	6,300		0.286	5206-ZZ
25	52	20.6	1	18.2	13.2	7,300		0.175	5205-ZZ
20	47	20.6	1	15.8	10.1	8,800		0.153	5204-ZZ
17	40	17.5	0.6	10.8	7.10	9,900		0.096	5203-ZZ
15	35	15.9	0.6	8.20	5.25	11,000		0.064	5202-ZZ
12	32	15.9	0.6	7.60	4.50	13,000		0.057	5201-ZZ
10	30	14.3	0.6	6.95	3.80	14,000		0.049	5200-ZZ

 Angular contact ball bearing:

Angular contact ball bearing:

Angular contact ball bearing:

Angular contact ball bearing:

Angular contact ball bearing certificate show: