Part Number	d - Bore	D - Outer Diameter	B - Width	Cr - Dynamic Radial Rating	Cor - Static Radial Rating	Reference speed	Limiting speed
61908-Z	40mm mm	62mm mm	12mm mm	-	-	-	-
61907-Z	35mm mm	55mm mm	10mm mm	-	-	-	-
61906-Z	30mm mm	47mm mm	9mm mm	-	-	-	-
61905-Z	25mm mm	42mm mm	9mm mm	-	-	-	-
61904-Z	20mm mm	37mm mm	9mm mm	-	-	-	-
61903-Z	17mm mm	30mm mm	7mm mm	-	-	-	-
61902-Z	15mm mm	28mm mm	7mm mm	-	-	-	-
61901-Z	12mm mm	24mm mm	6mm mm	-	-	-	-
61900-Z	10mm mm	22mm mm	6mm mm	-	-	-	-
619/9-Z	9mm mm	20mm mm	6mm mm	-	-	-	-
619/8-Z	8mm mm	19mm mm	6mm mm	-	-	-	-
619/7-Z	7mm mm	17mm mm	5mm mm	-	-	-	-
619/6-Z	6mm mm	15mm mm	5mm mm	-	-	-	-
619/5-Z	5mm mm	13mm mm	4mm mm	-	-	-	-
61820-Z	100mm mm	125mm mm	13mm mm	-	-	-	-
61819-Z	95mm mm	120mm mm	13mm mm	-	-	-	-
61818-Z	90mm mm	115mm mm	13mm mm	-	-	-	-
61817-Z	85mm mm	110mm mm	13mm mm	-	-	-	-
61816-Z	80mm mm	100mm mm	10mm mm	-	-	-	-
61815-Z	75mm mm	95mm mm	10mm mm	-	-	-	-