基本尺寸			型号
			Model
d[mm]	D[mm]	B[mm]
130mm	180mm	24mm	61926N
140mm	190mm	24mm	61928N
15mm	32mm	9mm	6002N
17mm	35mm	10mm	6003N
20mm	42mm	12mm	6004N
22mm	44mm	12mm	60/22N
25mm	47mm	12mm	6005N
28mm	52mm	12mm	60/28
30mm	55mm	13mm	6006N
32mm	58mm	13mm	60/32N
35mm	62mm	14mm	6007N
40mm	68mm	15mm	6008N
45mm	75mm	16mm	6009N
50mm	80mm	16mm	6010N
55mm	90mm	18mm	6011N
60mm	95mm	18mm	6012N
65mm	100mm	18mm	6013N
70mm	110mm	20mm	6014N
75mm	115mm	20mm	6015N
4mm	9mm	2.5mm	618/4
5mm	11mm	3mm	618/5
6mm	13mm	3.5mm	618/6
7mm	14mm	3.5mm	618/7
8mm	16mm	4mm	618/8
9mm	17mm	4mm	618/9
10mm	19mm	5mm	61800
12mm	21mm	5mm	61808
15mm	24mm	5mm	61802
17mm	26mm	5mm	61803
20mm	32mm	7mm	61804