Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
NA4822	110mm mm	140mm mm	30mm mm	-	-	-	-
NA4828	140mm mm	175mm mm	35mm mm	-	-	-	-
NA4824	120mm mm	150mm mm	30mm mm	-	-	-	-
NA4830	150mm mm	190mm mm	40mm mm	-	-	-	-
NA4826	130mm mm	165mm mm	35mm mm	-	-	-	-
RNA4924	135mm mm	165mm mm	45mm mm	-	-	-	-
RNA4920	115mm mm	140mm mm	40mm mm	-	-	-	-
RNA4926	150mm mm	180mm mm	50mm mm	-	-	-	-
RNA4922	125mm mm	150mm mm	40mm mm	-	-	-	-
RNA4928	160mm mm	190mm mm	50mm mm	-	-	-	-
RNA4924	135mm mm	165mm mm	45mm mm	-	-	-	-
RNA495	7mm mm	13mm mm	10mm mm	-	-	-	-
RNA4926	150mm mm	180mm mm	50mm mm	-	-	-	-
RNA496	8mm mm	15mm mm	10mm mm	-	-	-	-
RNA4928	160mm mm	190mm mm	50mm mm	-	-	-	-
HK5020	50mm mm	58mm mm	20mm mm	-	-	-	-
HK5520	55mm mm	63mm mm	20mm mm	-	-	-	-
HK6020	60mm mm	68mm mm	20mm mm	-	-	-	-
K10×13×10	10mm mm	13mm mm	10mm mm	-	-	-	-
K10×13×13	10mm mm	13mm mm	13mm mm	-	-	-	-