welcome to Ningbo shuanghua Bearing co.,Ltd.

淘宝商场淘宝城淘宝购物淘宝购物网淘宝网服装淘宝网首页淘宝网女装冬装

淘宝官方网站淘宝网购物商城淘宝网站淘宝官网陶宝商城淘宝网冬装购物导航淘宝网购物商城首页淘宝网官方网站灭白蚁白蚁药白蚁白蚁防治白蚁防治方法泉州白蚁防治白蚁图片

　Product list

· 6000 SERIES

· 6200 SERIES

· 6300 SERIES

· 6800-6900 SERIES

· R SERIES

· 1600 SERIES

· 4200、4300 SERIES DOUBLE ROW DEEP GROOVE BALL BEARINGS

· 5200、3200、5300、3300 SERIES DOUBLE ROW ANGULAR CONTACT BEARINGS

· 120 SERIES

· 130、2200、2300 SERIES

· 3000 SERIES DOUBLE ROW ANGULARCONTACT BEARINGS

· 4600、PC SERIES AUTOMOBILE AIR

· LFR SERIES HIGH-PRECISION TRACK ROLLERS BEARINGS

· SG SERIES LINE TRACK ROLLERS

· VW SERIES LINE TRACK ROLLERS BEARING

· LV SERIES

· WIRE GUIDES AND STRAIGHTENING ROLLERS - TYPE A OR AT

· LR SERIES

· LR5200 SERIES

　Feedback

　Product

Standard double row deep groove ball bearings are the type 4200A and 4300A. Type A bearings have no gap for loading ball, instead of the 2 Nylon holders which insert from both sides of bearing. Double row deep groove ball bearing not only has 1.62 times of radial loading capacity than that of single row deep groove ball bearing, but also can bear the axial concentrated load.

轴承型号 Bearing No .	内径 Bore d 　mm	外径 O.D. D 　mm	宽度 Width B mm	倒角 Chamfer r/min mm	额定载荷(KN) Load Rating		钢球参数 Ball Complement		极限转速(转/分) Maxrunout speed		重量 Weight
轴承型号 Bearing No .	内径 Bore d 　mm	外径 O.D. D 　mm	宽度 Width B mm	倒角 Chamfer r/min mm	Dynamic Cr	Static Cor	No.	Size mm	Grease r/min	Oil r/min	Kg
4200	10	30	14	0.6	7.7	5.9	18	3.969	15000	20000	0.049
4201	12	32	14	0.6	7.75	6.15	18	4.763	14000	18000	0.053
4202	15	35	14	0.6	9.75	9	20	4.763	12000	16000	0.059
4203	17	40	16	0.6	11.7	10.4	18	5.556	11000	14000	0.09
4204	20	47	16	1	16.4	16	18	7.144	8800	12000	0.14
4205	25	52	18	1	16.3	16.9	20	7.144	7700	10000	0.16
4206	30	62	20	1	26	20.8	18	8.731	6400	8600	0.26
4207	35	72	23	1.1	35.1	28.5	18	10.31	5500	7300	0.4
4208	40	80	23	1.1	37.1	32.5	20	11.113	5000	6700	0.5
4228	45	85	23	1.1	39	36	20	11.509	4600	6100	0.54
4210	50	90	23	1.1	41	40	22	11.509	4200	5150	0.58
4301	12	37	17	1	13	7.8					0.092
4302	15	42	17	1	14.8	9.5	18	5.556	11000	14000	0.12
4303	17	47	19	1	19.5	13.2			9400	13000	0.16
4304	20	52	21	1.1	23.4	16	18	7.144	8300	11000	0.21
4305	25	62	24	1.1	31.9	22.4	18	9.525	6900	9200	0.34
4306	30	72	27	1.1	41	30	16	11.906	5800	7700	0.5
4307	35	80	31	1.5	50.7	38	16	13.494	5100	6800	0.69
4308	40	90	33	1.5	55.9	45	16	15.081	4600	6100	0.95
4309	45	100	36	1.5	57.6	46	16	16.669	4100	5500	1.25
4310	50	110	40	1.5	70.4	77.7	16	18.256	3700	5000	1.7


	Copyright:Ningbo Shuanghua Bearings Co., Ltd. Tel:0086 574 63197518 fax:0086 574 63198098 \| Admin