NTN轴承-上海正关轴承有限公司

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]
14mm	22mm	13mm					RNA4900R
16mm	24mm	13mm					RNA4901R
20mm	28mm	13mm					RNA4902R
22mm	30mm	13mm					RNA4903R
25mm	37mm	17mm					RNA4904R
30mm	42mm	17mm					RNA4905R
35mm	47mm	17mm					RNA4906R
42mm	55mm	20mm					RNA4907R
48mm	62mm	22mm					RNA4908R
52mm	68mm	22mm					RNA4909R
58mm	72mm	22mm					RNA4910R
63mm	80mm	25mm					RNA4911R
68mm	85mm	25mm					RNA4912R
72mm	90mm	25mm					RNA4913R
80mm	100mm	30mm					RNA4914R
85mm	105mm	30mm					RNA4915R
90mm	110mm	30mm					RNA4916R
100mm	120mm	35mm					RNA4917R
105mm	125mm	35mm					RNA4918R
35mm	45mm	20mm					NK35/20R
30mm	45mm	20mm					NK35/20R+IR30×35×20
35mm	45mm	30mm					NK35/30R
30mm	45mm	30mm					NK35/30R+IR30×35×30
37mm	47mm	20mm					NK37/20R
32mm	47mm	20mm					NK37/20R+IR32×37×20
37mm	47mm	30mm					NK37/30R
32mm	47mm	30mm					NK37/30R+IR32×37×30
38mm	48mm	20mm					NK38/20R
38mm	48mm	30mm					NK38/30R
35mm	50mm	20mm					NK40/20R+IR35×40×20

原装进口品质，真诚服务