Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
51316	80mm mm	140mm mm	44mm mm	-	-	-	-
51315	75mm mm	135mm mm	44mm mm	-	-	-	-
51314	70mm mm	125mm mm	40mm mm	-	-	-	-
51313	65mm mm	115mm mm	36mm mm	-	-	-	-
51312	60mm mm	110mm mm	35mm mm	-	-	-	-
51311	55mm mm	105mm mm	35mm mm	-	-	-	-
51310	50mm mm	95mm mm	31mm mm	-	-	-	-
51309	45mm mm	85mm mm	28mm mm	-	-	-	-
51308	40mm mm	78mm mm	26mm mm	-	-	-	-
51307	35mm mm	68mm mm	24mm mm	-	-	-	-
51306	30mm mm	60mm mm	21mm mm	-	-	-	-
51305	25mm mm	52mm mm	18mm mm	-	-	-	-
51276	380mm mm	520mm mm	112mm mm	-	-	-	-
51672	360mm mm	500mm mm	110mm mm	-	-	-	-
51268	340mm mm	460mm mm	96mm mm	-	-	-	-
51264	320mm mm	440mm mm	95mm mm	-	-	-	-
51260	300mm mm	420mm mm	95mm mm	-	-	-	-
51256	280mm mm	380mm mm	80mm mm	-	-	-	-
51252	260mm mm	360mm mm	79mm mm	-	-	-	-
51248	240mm mm	340mm mm	78mm mm	-	-	-	-