NSK CYLINDRICAL ROLLER BEARINGS N220

Single-Row

Cylindrical Roller Bearings Bore Diameter 100 – 1 320mm

Double-Row

Cylindrical Roller Bearings Bore Diameter 100 – 850mm

Types NU, N, NNU, and NN are suitable as free-end bearings. Types NJ and NF can

sustain limited axial loads in one direction. Types NH and NUP can be used as fixed

end bearings. Loose rib for NUP inner ring should be mounted so that its marked side

faces outward.

If high load capacity is required, Series E cylindrical roller bearings, which have larger

rollers and more rollers than usual, are also available.

For standard cylindrical roller bearings, either pressed, machined or pintype cages

are used.

NSK BEARINGS various selection , welcome inquiry online or email me directly to : info@cmtgbearing.com.

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

CMTG BEARING CO.,LIMITED. has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearing, SKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard 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.

Your inquiries will have our highest attention.

NSK Bearing

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NSK CYLINDRICAL ROLLER BEARINGS N220

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NSK CYLINDRICAL ROLLER BEARINGS N220

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