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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]
140	300	62	550000	640000	2000	2400	NJ328
140	300	62	550000	640000	2000	2400	NU328
140	250	68	445000	635000	2200	2800	NUP2228
140	250	68	445000	635000	2200	2800	NJ2228
140	250	68	445000	635000	2200	2800	NU2228
140	250	42	297000	375000	2400	3000	NF228
140	250	42	297000	375000	2400	3000	N228
140	250	42	297000	375000	2400	3000	NUP228
140	250	42	297000	375000	2400	3000	NJ228
140	250	42	297000	375000	2400	3000	NU228
140	210	33	176000	250000	3000	3600	N1028
140	210	33	176000	250000	3000	3600	NUP1028
140	210	33	176000	250000	3000	3600	NJ1028
140	210	33	176000	250000	3000	3600	NU1028
130	340	78	825000	955000	1800	2200	NF426
130	340	78	825000	955000	1800	2200	NJ426
130	340	78	825000	955000	1800	2200	NU426
130	280	93	840000	1130000	1900	2400	NUP2326
130	280	93	840000	1130000	1900	2400	NJ2326
130	280	93	840000	1130000	1900	2400	NU2326
130	280	58	500000	570000	2200	2600	NF326
130	280	58	500000	570000	2200	2600	N326
130	280	58	500000	570000	2200	2600	NUP326
130	280	58	500000	570000	2200	2600	NJ326
130	280	58	500000	570000	2200	2600	NU326
130	230	64	530000	735000	2400	3000	NUP2226EM
130	230	64	530000	735000	2400	3000	NJ2226EM
130	230	64	380000	530000	2400	3000	NJ2226
130	230	64	530000	735000	2400	3000	NU2226EM
130	230	64	380000	530000	2400	3000	NU2226