Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
6304ZZ	20mm mm	52mm mm	15mm mm	-	-	-	-
6304ZZN	20mm mm	52mm mm	15mm mm	-	-	-	-
6305	25mm mm	62mm mm	17mm mm	-	-	-	-
6930	150mm mm	210mm mm	28mm mm	-	-	-	-
6928N	140mm mm	190mm mm	24mm mm	-	-	-	-
6932	160mm mm	220mm mm	28mm mm	-	-	-	-
693	3mm mm	8mm mm	3mm mm	-	-	-	-
6934	170mm mm	230mm mm	28mm mm	-	-	-	-
6930	150mm mm	210mm mm	28mm mm	-	-	-	-
6936	180mm mm	250mm mm	33mm mm	-	-	-	-
6932	160mm mm	220mm mm	28mm mm	-	-	-	-
6938	190mm mm	260mm mm	33mm mm	-	-	-	-
6934	170mm mm	230mm mm	28mm mm	-	-	-	-
694	4mm mm	11mm mm	4mm mm	-	-	-	-
6936	180mm mm	250mm mm	33mm mm	-	-	-	-
6940	200mm mm	280mm mm	38mm mm	-	-	-	-
6938	190mm mm	260mm mm	33mm mm	-	-	-	-
6944	220mm mm	300mm mm	38mm mm	-	-	-	-
694	4mm mm	11mm mm	4mm mm	-	-	-	-
6948	240mm mm	320mm mm	38mm mm	-	-	-	-