Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
K70×78×30	70mm mm	78mm mm	30mm mm	-	-	-	-
K7×10×8	7mm mm	10mm mm	8mm mm	-	-	-	-
K75×83×30	75mm mm	83mm mm	30mm mm	-	-	-	-
K70×76×20	70mm mm	76mm mm	20mm mm	-	-	-	-
K8×11×10	8mm mm	11mm mm	10mm mm	-	-	-	-
K70×78×30	70mm mm	78mm mm	30mm mm	-	-	-	-
K8×11×10	9mm mm	12mm mm	10mm mm	-	-	-	-
K75×83×30	75mm mm	83mm mm	30mm mm	-	-	-	-
K8×11×13	8mm mm	11mm mm	13mm mm	-	-	-	-
K8×11×10	8mm mm	11mm mm	10mm mm	-	-	-	-
QJ316	80mm mm	170mm mm	39mm mm	-	-	-	-
K8×11×10	9mm mm	12mm mm	10mm mm	-	-	-	-
RNA4824	130mm mm	150mm mm	30mm mm	-	-	-	-
QJ324	120mm mm	260mm mm	55mm mm	-	-	-	-
RNA4826	145mm mm	165mm mm	35mm mm	-	-	-	-
RNA4822	120mm mm	140mm mm	30mm mm	-	-	-	-
RNA4828	155mm mm	175mm mm	35mm mm	-	-	-	-
RNA4824	130mm mm	150mm mm	30mm mm	-	-	-	-
NK25/20R	25mm mm	33mm mm	20mm mm	-	-	-	-
NK24/20R+IR20×24×20	20mm mm	32mm mm	20mm mm	-	-	-	-