Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
51318	90mm mm	155mm mm	50mm mm	-	-	-	-
51317	85mm mm	150mm mm	49mm mm	-	-	-	-
54234U	170mm mm	250mm mm	117mm mm	-	-	-	-
54232U	160mm mm	235mm mm	110mm mm	-	-	-	-
54230U	150mm mm	225mm mm	109mm mm	-	-	-	-
54228U	140mm mm	210mm mm	99mm mm	-	-	-	-
54226U	130mm mm	195mm mm	96mm mm	-	-	-	-
54224U	120mm mm	175mm mm	82mm mm	-	-	-	-
54222U	110mm mm	165mm mm	81mm mm	-	-	-	-
54220U	100mm mm	155mm mm	81mm mm	-	-	-	-
54218U	90mm mm	140mm mm	76mm mm	-	-	-	-
54217U	85mm mm	130mm mm	67mm mm	-	-	-	-
54216U	80mm mm	120mm mm	58mm mm	-	-	-	-
54215U	75mm mm	115mm mm	57mm mm	-	-	-	-
54214U	70mm mm	110mm mm	57mm mm	-	-	-	-
54213U	65mm mm	105mm mm	57mm mm	-	-	-	-
54212U	60mm mm	100mm mm	56mm mm	-	-	-	-
54211U	55mm mm	95mm mm	55mm mm	-	-	-	-
54210U	50mm mm	82mm mm	47mm mm	-	-	-	-
54209U	45mm mm	78mm mm	45mm mm	-	-	-	-