型號	基本尺寸			基本額定載荷		額定轉(zhuǎn)速
Model				dynamic	static	Reference speed	Limiting speed
d[mm]	D[mm]	B[mm]	C[kN]	C0[kN]	[r/min]	[r/min]
NK21/16R	21mm	29mm	16mm
NK21/16R+IR17×21×16	17mm	29mm	16mm
NK21/20R	21mm	29mm	20mm
NK21/20R+IR17×21×20	17mm	29mm	20mm
NK22/16R	22mm	30mm	16mm
NK22/20R	22mm	30mm	20mm
NK24/16R	24mm	32mm	16mm
NK24/16R+IR20×24×16	20mm	32mm	16mm
NK42/20R	42mm	52mm	20mm
NK40/30R	40mm	50mm	30mm
NK42/30R	42mm	52mm	30mm
NK40/30R+IR35×40×30	35mm	50mm	30mm
NK43/20R	43mm	53mm	20mm
NK42/20R	42mm	52mm	20mm
NK43/20R+IR38×43×20	38mm	53mm	20mm
NK42/30R	42mm	52mm	30mm
NK43/30R	43mm	53mm	30mm
NK43/20R	43mm	53mm	20mm
NK43/30R+IR38×43×30	38mm	53mm	30mm
NK43/20R+IR38×43×20	38mm	53mm	20mm
NK45/20R	45mm	55mm	20mm
NK43/30R	43mm	53mm	30mm
NK45/20R+IR40×45×20	40mm	55mm	20mm
NK43/30R+IR38×43×30	38mm	53mm	30mm
NK45/30R	45mm	55mm	30mm
NK45/20R	45mm	55mm	20mm
NK45/30R+IR40×45×30	40mm	55mm	30mm
NK45/20R+IR40×45×20	40mm	55mm	20mm
NA4832	160mm	200mm	40mm
NA4828	140mm	175mm	35mm