Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
53206	30mm mm	52mm mm	17.79999924mm mm	-	-	-	-
53205	25mm mm	47mm mm	16.70000076mm mm	-	-	-	-
53204	20mm mm	40mm mm	14.69999981mm mm	-	-	-	-
53203	17mm mm	35mm mm	13.19999981mm mm	-	-	-	-
53202	15mm mm	32mm mm	13.30000019mm mm	-	-	-	-
53201	12mm mm	28mm mm	11.39999962mm mm	-	-	-	-
53200	10mm mm	26mm mm	11.60000038mm mm	-	-	-	-
53420U	100mm mm	210mm mm	98mm mm	-	-	-	-
53418U	90mm mm	190mm mm	88mm mm	-	-	-	-
53417U	85mm mm	180mm mm	83mm mm	-	-	-	-
53416U	80mm mm	170mm mm	78mm mm	-	-	-	-
53415U	75mm mm	160mm mm	75mm mm	-	-	-	-
53414U	70mm mm	150mm mm	69mm mm	-	-	-	-
53413U	65mm mm	140mm mm	65mm mm	-	-	-	-
53412U	60mm mm	130mm mm	58mm mm	-	-	-	-
53411U	55mm mm	120mm mm	55mm mm	-	-	-	-
51210	50mm mm	78mm mm	22mm mm	-	-	-	-
51209	45mm mm	73mm mm	20mm mm	-	-	-	-
51208	40mm mm	68mm mm	19mm mm	-	-	-	-
51207	35mm mm	62mm mm	18mm mm	-	-	-	-