Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
52222	110mm mm	160mm mm	67mm mm	-	-	-	-
7311BDT	55mm mm	120mm mm	58mm mm	-	-	-	-
7311BDB	55mm mm	120mm mm	58mm mm	-	-	-	-
52220	100mm mm	150mm mm	67mm mm	-	-	-	-
52218	90mm mm	135mm mm	62mm mm	-	-	-	-
7311C	55mm mm	120mm mm	29mm mm	-	-	-	-
7311BDF	55mm mm	120mm mm	58mm mm	-	-	-	-
52217	85mm mm	125mm mm	55mm mm	-	-	-	-
7311CDB	55mm mm	120mm mm	58mm mm	-	-	-	-
52216	80mm mm	115mm mm	48mm mm	-	-	-	-
7311BDT	55mm mm	120mm mm	58mm mm	-	-	-	-
52215	75mm mm	110mm mm	47mm mm	-	-	-	-
7311CDF	55mm mm	120mm mm	58mm mm	-	-	-	-
52214	70mm mm	105mm mm	47mm mm	-	-	-	-
52213	65mm mm	100mm mm	47mm mm	-	-	-	-
52212	60mm mm	95mm mm	46mm mm	-	-	-	-
7311C	55mm mm	120mm mm	29mm mm	-	-	-	-
7311CDT	55mm mm	120mm mm	58mm mm	-	-	-	-
52211	55mm mm	90mm mm	45mm mm	-	-	-	-
7311CDB	55mm mm	120mm mm	58mm mm	-	-	-	-