Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
N409	45mm mm	120mm mm	29mm mm	-	-	-	-
N412	60mm mm	150mm mm	35mm mm	-	-	-	-
N410	50mm mm	130mm mm	31mm mm	-	-	-	-
N413	65mm mm	160mm mm	37mm mm	-	-	-	-
N411	55mm mm	140mm mm	33mm mm	-	-	-	-
N414	70mm mm	180mm mm	42mm mm	-	-	-	-
N412	60mm mm	150mm mm	35mm mm	-	-	-	-
N415	75mm mm	190mm mm	45mm mm	-	-	-	-
N413	65mm mm	160mm mm	37mm mm	-	-	-	-
N416	80mm mm	200mm mm	48mm mm	-	-	-	-
N414	70mm mm	180mm mm	42mm mm	-	-	-	-
N417	85mm mm	210mm mm	52mm mm	-	-	-	-
N415	75mm mm	190mm mm	45mm mm	-	-	-	-
NJ413+HJ413	65mm mm	160mm mm	37mm mm	-	-	-	-
NJ415	75mm mm	190mm mm	45mm mm	-	-	-	-
NJ414	70mm mm	180mm mm	42mm mm	-	-	-	-
NJ415+HJ415	75mm mm	190mm mm	45mm mm	-	-	-	-
NJ414+HJ414	70mm mm	180mm mm	42mm mm	-	-	-	-
NJ416	80mm mm	200mm mm	48mm mm	-	-	-	-
NJ415	75mm mm	190mm mm	45mm mm	-	-	-	-