NTN轴承-帮禾（常州）轴承贸易有限公司

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]
30mm	35mm	13mm					K30×35×13
55mm	80mm	45mm					NA6911R
60mm	85mm	45mm					NA6912R
65mm	90mm	45mm					NA6913R
70mm	100mm	54mm					NA6914R
75mm	105mm	54mm					NA6915R
80mm	110mm	54mm					NA6916R
85mm	120mm	63mm					NA6917R
90mm	125mm	63mm					NA6918R
95mm	130mm	63mm					NA6919R
100mm	140mm	71mm					NA6920R
320mm	400mm	80mm					NA4864
10mm	17mm	16mm					NK10/16
21mm	29mm	16mm					NK21/16R
17mm	29mm	16mm					NK21/16R+IR17×21×16
21mm	29mm	20mm					NK21/20R
17mm	29mm	20mm					NK21/20R+IR17×21×20
22mm	30mm	16mm					NK22/16R
22mm	30mm	20mm					NK22/20R
24mm	32mm	16mm					NK24/16R
20mm	32mm	16mm					NK24/16R+IR20×24×16
42mm	52mm	20mm					NK42/20R
40mm	50mm	30mm					NK40/30R
42mm	52mm	30mm					NK42/30R
35mm	50mm	30mm					NK40/30R+IR35×40×30
43mm	53mm	20mm					NK43/20R
42mm	52mm	20mm					NK42/20R
38mm	53mm	20mm					NK43/20R+IR38×43×20
42mm	52mm	30mm					NK42/30R
43mm	53mm	30mm					NK43/30R

原装进口品质，真诚服务