Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
7310B	50mm mm	110mm mm	27mm mm	-	-	-	-
7309B	45mm mm	100mm mm	25mm mm	-	-	-	-
7308B	40mm mm	90mm mm	23mm mm	-	-	-	-
7307B	35mm mm	80mm mm	21mm mm	-	-	-	-
7306B	30mm mm	72mm mm	19mm mm	-	-	-	-
7305B	25mm mm	62mm mm	17mm mm	-	-	-	-
7304B	20mm mm	52mm mm	15mm mm	-	-	-	-
7303B	17mm mm	47mm mm	14mm mm	-	-	-	-
7302B	15mm mm	42mm mm	13mm mm	-	-	-	-
7301B	12mm mm	37mm mm	12mm mm	-	-	-	-
7300B	10mm mm	35mm mm	11mm mm	-	-	-	-
7244B	220mm mm	400mm mm	65mm mm	-	-	-	-
7240B	200mm mm	360mm mm	58mm mm	-	-	-	-
7238B	190mm mm	340mm mm	55mm mm	-	-	-	-
7236B	180mm mm	320mm mm	52mm mm	-	-	-	-
7216B/DB	80mm mm	140mm mm	52mm mm	-	-	-	-
7215B/DB	75mm mm	130mm mm	50mm mm	-	-	-	-
7214B/DB	70mm mm	125mm mm	48mm mm	-	-	-	-
7213B/DB	65mm mm	120mm mm	46mm mm	-	-	-	-
7212B/DB	60mm mm	110mm mm	44mm mm	-	-	-	-