Spherical roller bearings with cylindrical bore

ISO	Designation of GOST	Inner diameter (d, mm)	Outer diameter (D, mm)	Width (height) (B, mm)	Weight (m,kg)
NJ 408	42408	40	110	27	1,3
NJ 409	42409	45	120	29	1,65
NJ 410	42410	50	130	31	2
NJ 411	42411	55	140	33	2,5
NJ 412	42412	60	150	35	3
NJ 413	42413	65	160	37	3,6
NJ 414	42414	70	180	42	5,25
NJ 415	42415	75	190	45	6,25
NJ 416	42416	80	200	48	7,3
NJ 417	42417	85	210	52	8,7
NJ 418	42418	90	225	54	10,5
NJ 419	42419	95	240	55	13,5
NJ 420	42420	100	250	58	14
NJ 421	42421	105	260	60	19
NJ 422	42422	110	280	65	20
NJ 424	42424	120	310	72	28
NJ 426	42426	130	340	78	36,1
NJ 428	42428	140	360	82	46,8
NJ 430	42430	150	380	85	53,3
NJ 432	42432	160	400	88	60,8
NJ 434	42434	170	420	92	69,7
NJ 436	42436	180	440	95	79
NJ 438	42438	190	460	98	87,9
NJ 440	42440	200	480	102	98,8
NJ 444	42444	220	540	115	143
NJ 448	42448	240	580	122	174
NJ 2203	42503	17	40	16	0,089
NJ 2204	42504	20	47	18	0,14
NJ 2205	42505	25	52	18	0,16
NJ 2206	42506	30	62	20	0,26
NJ 2207	42507	35	72	23	0,4
NJ 2208	42508	40	80	23	0,49
NJ 2209	42509	45	85	23	0,54
NJ 2210	42510	50	90	23	0,58
NJ 2211	42511	55	100	25	0,78