Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
RNA4822	120mm mm	140mm mm	30mm mm	-	-	-	-
K42×47×27	42mm mm	47mm mm	27mm mm	-	-	-	-
K45×50×17	45mm mm	50mm mm	17mm mm	-	-	-	-
K45×50×27	45mm mm	50mm mm	27mm mm	-	-	-	-
K45×53×20	45mm mm	53mm mm	20mm mm	-	-	-	-
K45×53×25	45mm mm	53mm mm	25mm mm	-	-	-	-
K5×8×10	5mm mm	8mm mm	10mm mm	-	-	-	-
K5×8×8	5mm mm	8mm mm	8mm mm	-	-	-	-
K50×55×20	50mm mm	55mm mm	20mm mm	-	-	-	-
K50×58×20	50mm mm	58mm mm	20mm mm	-	-	-	-
K50×58×25	50mm mm	58mm mm	25mm mm	-	-	-	-
K55×61×20	55mm mm	61mm mm	20mm mm	-	-	-	-
K55×63×20	55mm mm	63mm mm	20mm mm	-	-	-	-
K8×11×8	8mm mm	11mm mm	8mm mm	-	-	-	-
K80×86×20	80mm mm	86mm mm	20mm mm	-	-	-	-
K80×88×30	80mm mm	88mm mm	30mm mm	-	-	-	-
K85×93×30	85mm mm	93mm mm	30mm mm	-	-	-	-
K9×12×13	9mm mm	12mm mm	13mm mm	-	-	-	-
K15×19×13	15mm mm	19mm mm	13mm mm	-	-	-	-
NA4822	110mm mm	140mm mm	30mm mm	-	-	-	-