Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
54309	45mm mm	85mm mm	56.29999924mm mm	-	-	-	-
7221	105mm mm	190mm mm	36mm mm	-	-	-	-
7221BDF	105mm mm	190mm mm	72mm mm	-	-	-	-
54308	40mm mm	78mm mm	54.09999847mm mm	-	-	-	-
7221B	105mm mm	190mm mm	36mm mm	-	-	-	-
54307	35mm mm	68mm mm	47.20000076mm mm	-	-	-	-
54306	30mm mm	60mm mm	41.29999924mm mm	-	-	-	-
54305	25mm mm	52mm mm	37.59999847mm mm	-	-	-	-
54244	220mm mm	300mm mm	115.1999969mm mm	-	-	-	-
7221BDT	105mm mm	190mm mm	72mm mm	-	-	-	-
54240	200mm mm	280mm mm	115.5999985mm mm	-	-	-	-
54238	190mm mm	270mm mm	116.4000015mm mm	-	-	-	-
7221BDB	105mm mm	190mm mm	72mm mm	-	-	-	-
7215CDF	75mm mm	130mm mm	50mm mm	-	-	-	-
54236	180mm mm	250mm mm	102.4000015mm mm	-	-	-	-
51316	80mm mm	140mm mm	44mm mm	-	-	-	-
7215C	75mm mm	130mm mm	25mm mm	-	-	-	-
7215CDT	75mm mm	130mm mm	50mm mm	-	-	-	-
51315	75mm mm	135mm mm	44mm mm	-	-	-	-
7215CDB	75mm mm	130mm mm	50mm mm	-	-	-	-