滚针轴承

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基本尺寸			基本额定载荷		额定转速		型号
			dynamic	static	Reference speed	Limiting speed	Model
d[mm]	D[mm]	B[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
	23		11	14	24000	26000	NK 15/16
	23		13.8	18.3	24000	26000	NK 15/20
	23		8.25	11.2	24000	28000	RNAO 15x23x13
	22		7.37	8.15		12000	RNA 4900 RS
	22		10.2	12.5	24000	28000	NK 14/16
	22		8.8	10.4	24000	28000	RNA 4900
	22		12.8	16.6	24000	28000	NK 14/20
	22		7.37	8.15		12000	RNA 4900.2RS
	22		9.52	10	26000	30000	RNAO 12x22x12 TN
	19		9.13	12	26000	30000	NK 12/16
	19		6.71	8.15	26000	30000	NK 12/12
	17		4.57	5.7	28000	32000	RNAO 10x17x10 TN
	17		4.57	5.7	28000	32000	NK 10/12 TN
	17		5.94	8	28000	32000	NK 10/16 TN
	16		5.72	7.2	30000	34000	NK 9/16 TN
	16		4.4	5.2	30000	34000	NK 9/12 TN
	15		3.8	4.25	32000	36000	NK 8/12 TN
	15		3.8	4.25	32000	36000	RNAO 8x15x10 TN
	15		5.01	5.85	32000	36000	NK 8/16 TN
	14		2.81	2.75	32000	36000	RNAO 7x14x8 TN
	14		2.81	2.75	32000	36000	NK 7/10 TN
	14		3.58	3.75	32000	36000	NK 7/12 TN
	12		2.55	2.36	34000	38000	NK 6/10 TN
	13		2.55	2.36	34000	38000	RNAO 6x13x8 TN
	12		3.3	3.2	34000	38000	NK 6/12 TN
	10		2.29	2	36000	40000	NK 5/10 TN
	10		2.92	2.7	36000	40000	NK 5/12 TN
	10		2.29	2	36000	40000	RNAO 5x10x8 TN
	68		31.9	75	4300	4800	HK 6020
	68		17.6	32	4300	4800	HK 6012