Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
61810N	50mm mm	65mm mm	7mm mm	-	-	-	-
61809N	45mm mm	58mm mm	7mm mm	-	-	-	-
61808N	40mm mm	52mm mm	7mm mm	-	-	-	-
61807N	35mm mm	47mm mm	7mm mm	-	-	-	-
61806N	30mm mm	42mm mm	7mm mm	-	-	-	-
61805N	25mm mm	37mm mm	7mm mm	-	-	-	-
61804N	20mm mm	32mm mm	7mm mm	-	-	-	-
6426	130mm mm	340mm mm	78mm mm	-	-	-	-
6422	110mm mm	280mm mm	65mm mm	-	-	-	-
6420	100mm mm	250mm mm	58mm mm	-	-	-	-
6419	95mm mm	240mm mm	55mm mm	-	-	-	-
6418	90mm mm	225mm mm	54mm mm	-	-	-	-
6417	85mm mm	210mm mm	52mm mm	-	-	-	-
6416	80mm mm	200mm mm	48mm mm	-	-	-	-
6415	75mm mm	190mm mm	45mm mm	-	-	-	-
6414	70mm mm	180mm mm	42mm mm	-	-	-	-
6413	65mm mm	160mm mm	37mm mm	-	-	-	-
6412	60mm mm	150mm mm	35mm mm	-	-	-	-
6411	55mm mm	140mm mm	33mm mm	-	-	-	-
6410	50mm mm	130mm mm	31mm mm	-	-	-	-