Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
HK1412	14mm mm	20mm mm	12mm mm	-	-	-	-
HK1416	14mm mm	20mm mm	16mm mm	-	-	-	-
HK1512	15mm mm	21mm mm	12mm mm	-	-	-	-
HK1516	15mm mm	21mm mm	16mm mm	-	-	-	-
HK1612	16mm mm	22mm mm	12mm mm	-	-	-	-
HK1616	16mm mm	22mm mm	16mm mm	-	-	-	-
HK1712	17mm mm	23mm mm	12mm mm	-	-	-	-
HK1812	18mm mm	24mm mm	12mm mm	-	-	-	-
HK1816	18mm mm	24mm mm	16mm mm	-	-	-	-
HK2012	20mm mm	26mm mm	12mm mm	-	-	-	-
HK2016	20mm mm	26mm mm	16mm mm	-	-	-	-
HK2212	22mm mm	28mm mm	12mm mm	-	-	-	-
HK2216	22mm mm	28mm mm	16mm mm	-	-	-	-
HK2512	25mm mm	32mm mm	12mm mm	-	-	-	-
HK2516	25mm mm	32mm mm	16mm mm	-	-	-	-
HK2520	25mm mm	32mm mm	20mm mm	-	-	-	-
HK2816	28mm mm	35mm mm	16mm mm	-	-	-	-
HK2820	28mm mm	35mm mm	20mm mm	-	-	-	-
HK3012	30mm mm	37mm mm	12mm mm	-	-	-	-
RNA4864	350mm mm	400mm mm	80mm mm	-	-	-	-