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NSK bearings

基本尺寸			基本額定載荷		額定轉(zhuǎn)速		型號(hào)
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C₀[kN]	[r/min]	[r/min]
240	440	120	1440000	2320000	1200	1500	NU2248
240	440	72	935000	1340000	1300	1600	NF248
240	440	72	935000	1340000	1300	1600	N248
240	440	72	935000	1340000	1300	1600	NUP248
240	440	72	935000	1340000	1300	1600	NJ248
240	440	72	935000	1340000	1300	1600	NU248
240	360	56	530000	820000	1600	2000	N1048
240	360	56	530000	820000	1600	2000	NJ1048
240	360	56	530000	820000	1600	2000	NU1048
220	460	88	1190000	1570000	1200	1500	N344
220	460	88	1190000	1570000	1200	1500	NJ344
220	460	88	1190000	1570000	1200	1500	NU344
220	400	108	1140000	1810000	1300	1600	NU2244
220	400	65	760000	1080000	1500	1800	NF244
220	400	65	760000	1080000	1500	1800	N244
220	400	65	760000	1080000	1500	1800	NUP244
220	400	65	760000	1080000	1500	1800	NJ244
220	400	65	760000	1080000	1500	1800	NU244
220	340	56	500000	750000	1800	2200	N1044
220	340	56	500000	750000	1800	2200	NJ1044
220	340	56	500000	750000	1800	2200	NU1044
200	420	138	1510000	2240000	1200	1500	NU2340
200	420	80	975000	1270000	1300	1600	NF340
200	420	80	975000	1270000	1300	1600	N340
200	420	80	975000	1270000	1300	1600	NJ340
200	420	80	975000	1270000	1300	1600	NU340
200	360	98	925000	1440000	1500	1800	NUP2240
200	360	98	925000	1440000	1500	1800	NJ2240
200	360	98	925000	1440000	1500	1800	NU2240
200	360	58	620000	865000	1700	2000	NF240