Axial internal clearance of NJ + HJ cylindrical roller bearings





Bearing		Axial internal clearance of bearings in the series
Bore diameter	Size code	NJ 2 + HJ 2		NJ 3 + HJ 3		NJ 4 + HJ 4		NJ 22 + HJ 22		NJ 23 + HJ 23
		min.	max.	min.	max.	min.	max.	min.	max.	min.	max.
mm	–	µm

20	04	42	165	42	165	–	–	52	185	52	183
25	05	42	165	52	185	–	–	52	185	52	183
30	06	42	165	52	185	60	200	52	185	52	183

35	07	52	185	52	185	60	200	52	185	72	215
40	08	52	185	52	185	60	200	52	185	72	215
45	09	52	185	52	185	60	200	52	185	72	215

50	10	52	185	52	185	80	235	52	185	72	215
55	11	52	185	72	215	80	235	52	185	72	215
60	12	52	185	72	215	80	235	72	215	102	275

65	13	52	185	72	215	80	235	72	215	102	275
70	14	52	185	72	215	80	235	72	215	102	275
75	15	52	185	72	215	80	235	72	215	102	275

80	16	52	185	72	215	80	235	72	215	102	275
85	17	72	215	72	215	110	290	72	215	102	275
90	18	72	215	72	215	110	290	72	215	102	275

95	19	72	215	72	215	110	290	72	215	102	275
100	20	72	215	102	275	110	290	102	275	140	375
105	21	72	215	102	275	110	290	102	275	140	375

110	22	72	215	102	275	110	290	102	275	140	375
120	24	72	215	102	275	110	310	102	275	140	375
130	26	72	215	102	275	110	310	102	275	140	375

140	28	72	215	102	275	140	385	102	275	140	375
150	30	72	215	102	275	140	385	102	275	140	375
160	32	102	275	102	275	–	–	140	375	140	375

170	34	102	275	–	–	–	–	140	375	–	–
180	36	102	275	–	–	–	–	140	375	–	–
190	38	102	275	–	–	–	–	–	–	–	–

200	40	102	275	–	–	–	–	–	–	–	–
220	44	110	290	–	–	–	–	–	–	–	–
240	48	110	310	–	–	–	–	–	–	–	–

260	52	110	310	–	–	–	–	–	–	–	–
280	56	110	310	–	–	–	–	–	–	–	–

Support/Inquiries