NSK Ball bearing

 

Bearing Numbers	a	pb (1)	Abutment and Fillet (mm) pc             pd min .     min .		Dimensions   Da                    Db		ra    max .	rb    max .	Mass (kg) approx .
NU 3820	108	105	—	—	117	119	1	0.6	0.54
NU 1020	108	111	116	—	142	139	1.5	1	1.47
N     220	111	—	—	—	—	163	2	2	3.36
NU  220 EM	111	116	122	130	169	—	2	2	3.81
NU 2220 EM	111	116	122	130	169	—	2	2	4.69
NU 3220	—	114	—	—	165	—	2	2	6.83
N     320	113	—	—	—	—	190	2.5	2.5	7.59
NU  320	113	126	132	143	202	—	2.5	2.5	7.69
NU  320 EM	113	124	132	143	202	—	2.5	2.5	8.63
NU 2320 EM	113	124	132	143	202	—	2.5	2.5	11.8
NU 3320	—	116	—	—	197	—	2.5	2.5	15.5
NU  420	116	135	141	156	234	215	3	3	15.5
NU 1021	114	118	122	—	151	147	2	1	1.83
N     221	116	—	—	—	—	172	2	2	4.0
NU  221 EM	116	121	129	137	179	—	2	2	4.58
NU 3221	—	119	—	—	175	—	2	2	8.32
N     321	118	—	—	—	—	199	2.5	2.5	8.69
NU  321 EM	118	131	137	149	212	—	2.5	2.5	9.84
NU  421	121	141	147	162	244	225	3	3	17.3
NU 1922	119	118	—	—	140	142	1	1	1.03
NU 1022	119	123	128	—	161	157	2	1	2.27
N     222	121	—	—	—	—	182	2	2	4.64
NU  222 EM	121	129	135	144	189	—	2	2	5.37
NU 2222 EM	121	129	135	144	189	—	2	2	7.65
NU 3222	124	124	—	—	185	185	2	2	9.85
N     322	123	—	—	—	—	211	2.5	2.5	10.3
NU  322 EM	123	139	145	158	227	—	2.5	2.5	11.8
NU 2322 EM	123	139	145	158	227	—	2.5	2.5	18.9
NU 3322	126	126	—	—	222	222	2.5	2.5	21.5
NU  422	126	151	157	173	264	—	3	3	22.1

You can get competitive price of NTN bearing from our company. More information, please contact us  E-mail：sale@adyrbearing.com

ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including Timken bearing, INA bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc.

We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.

Our bearings are exported to countries and regions in Europe (the UK, France, Italy, Germany), North America (USA, Canda),

Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.

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