Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
RNA4911	55mm mm	80mm mm	25mm mm	-	-	-	-
3209A-2Z	45mm mm	85mm mm	30.20000076mm mm	-	-	-	-
RNA4910	50mm mm	72mm mm	22mm mm	-	-	-	-
NK35/20R+IR30×35×20	30mm mm	45mm mm	20mm mm	-	-	-	-
NK35/30R	35mm mm	45mm mm	30mm mm	-	-	-	-
RNA4909	45mm mm	68mm mm	22mm mm	-	-	-	-
3208A-2Z	40mm mm	80mm mm	30.20000076mm mm	-	-	-	-
RNA4908	40mm mm	62mm mm	22mm mm	-	-	-	-
RNA4907	35mm mm	55mm mm	20mm mm	-	-	-	-
NK35/30R+IR30×35×30	30mm mm	45mm mm	30mm mm	-	-	-	-
3207A-2Z	35mm mm	72mm mm	27mm mm	-	-	-	-
RNA49/32	32mm mm	52mm mm	20mm mm	-	-	-	-
RNA4906	30mm mm	47mm mm	17mm mm	-	-	-	-
3206A-2Z	30mm mm	62mm mm	23.79999924mm mm	-	-	-	-
NK37/20R	37mm mm	47mm mm	20mm mm	-	-	-	-
RNA49/28	28mm mm	45mm mm	17mm mm	-	-	-	-
RNA4905	25mm mm	42mm mm	17mm mm	-	-	-	-
3205A-2Z	25mm mm	52mm mm	20.60000038mm mm	-	-	-	-
3204A-2Z	20mm mm	47mm mm	20.60000038mm mm	-	-	-	-
RNA49/22	22mm mm	39mm mm	17mm mm	-	-	-	-