Wuxi Nengli Bearing Co., LTD.

Description:

Product Name	Needle roller bearing
Material	Chrome Steel
Place of Origin	Jiangsu,China(Mainland)
Feature	High precision,Large load, compact structure
Servives	Non-standard customized,OEM

Designation	Principal Dimension			Basic Load Ratings		Speed ratings		Weight
	d	D	B	Dynamic	Static	Grease	Oil	kg
NA4900	10	22	13	7.6	9.1	31000	20000	0.025
NA4901	12	24	13	8.6	11.1	28000	17000	0.028
NA4902	15	28	13	9.05	12.6	23000	14000	0.036
NA4903	17	30	13	9.6	14	21000	12000	0.04
NA4904	20	37	17	15.9	21.1	18000	11000	0.081
NA4905	25	42	17	18.3	26.9	15000	9500	0.096
NA4906	30	47	17	19.9	31.3	13000	9500	0.11
NA4907	35	55	20	26.9	49	11000	8500	0.186
NA4908	40	62	22	32.6	58.5	9700	8000	0.249
NA4909	45	68	22	33.2	61.9	9000	7000	0.294
NA4910	50	72	22	35.6	70.2	8100	7000	0.298
NA4911	55	80	25	44.4	87.2	7500	6000	0.428
NA4912	60	85	25	45.8	93.3	6900	5500	0.459
NA4913	65	90	25	66.1	114	6400	5000	0.45
NA4914	70	100	30	86.4	157	5700	4700	0.733
NA4915	75	105	30	88	164	5400	4300	0.773
NA4916	80	110	30	91.6	176	5100	4100	0.819
NA4917	85	120	35	110	230	4600	3800	1.25
NA4918	90	125	35	111	238	4400	3600	1.31
NA4919	95	130	35	115	253	4200	3400	1.37
NA4920	100	140	40	144	296	4000	3100	1.86
NA4922	110	150	40	149	317	3700	3000	2.01
NA4924	120	165	45	192	398	3400	2800	2.78
NA4926	130	180	50	225	508	3000	2900	3.83
NA4928	140	190	50	232	540	2800	2600	4.08
NA4930	150	210	60	250	488	1920	2300	6.38
NA4932	160	220	60	260	520	1760	2000	6.75
NA4934	170	230	60	280	552	1680	1800	7.11
NA4936	180	250	69	300	712	1600	1600	10.2

Wuxi Nengli Bearing Co., LTD., WRM , was founded in 2002 and is located in Wuxi, a developed city on the southeast coast of China. WRM has over 20 years of manufacturing and marketing experience in researching and manufacturing bearings. On this basis, we become a leading manufacturer of deep groove ball bearings, self-aligning roller bearings, tapered roller bearings, angular contact ball bearings and other bearing products. WRM specializes in the research and development of high precision, low noise, long life bearings, high quality bearings and other mechanical and transmission products. The products have mature technology, high precision, low noise, long life, reliability, some of our products have been included in the national key new products. Our factory can supply all kinds of non-standard and special bearings according to customers requirement. WRM always adheres to the spirit of quality first, integrity first. We sincerely welcome customers to cooperate with us for mutual benefit. We will try our best to provide high quality products, competitive prices, excellent service, timely delivery for every customer.