Model-SKF Bearing

Designation	Principal dimensions			Basic load ratings		Speed ratings
Model				dynamic	static	Reference speed	Limiting speed
	d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
NN 3092 K/SPW33	460	680	163	2600	5500	1000	1200
NNU 4992 B/SPW33	460	620	160	2090	5500	1000	1200
NNU 49/500 BK/SPW33X	500	670	170	2330	6100	950	1100
NNU 49/500 B/SPW33X	500	670	170	2330	6100	950	1100
NNU 49/600 BK/SPW33X	600	800	200	3580	10200	800	900
NNU 49/600 B/SPW33X	600	800	200	3580	10200	800	900
NNU 49/670 B/SPW33X	670	900	230	4950	13700	700	800
NNU 49/670 BK/SPW33X	670	900	230	4950	13700	700	800
NRT 80 B	80	146	35	55	102	350	700
NRT 100 B	100	185	38	58.3	116	280	560
NRT 120 B	120	210	40	64.4	140	230	460
NRT 150 B	150	240	40	67.1	160	210	420
NRT 180 B	180	280	43	89.7	236	190	380
NRT 200 B	200	300	45	93.5	270	170	340
NRT 260 B	260	385	55	108	355	130	260
NRT 325 B	325	450	60	134	450	110	220
NRT 395 B	395	525	65	147	530	90	180
NRT 460 A	460	600	70	201	765	80	160
NRT 580 A	580	750	90	229	965	60	120
NRT 650 A	650	870	122	413	1600	55	110
NRT 850 A	850	1095	124	473	2120	40	80
NATV 5 PPA	5	16	12	4.73	6.55
NATR 5 PPXA	5	16	12	3.14	3.2
NATR 5 X	5	16	12	3.14	3.2
NATR 5 PPA	5	16	12	3.14	3.2
NATV 5 PPXA	5	16	12	4.73	6.55
NATR 5	5	16	12	3.14	3.2
NATV 5	5	16	12	4.73	6.55
NATR 6 PPA	6	19	12	3.47	3.8
NATV 6 PPA	6	19	12	5.28	8