NSK滾珠絲杠W-A系列 W0400MA-2Y-C3T1,W0400MA-4Y-C3T1,W0401MA-2Y-C3T1,W0600MA-1PY-C3Z1，
W0601MA-1PY-C3Z1,W0601MA-4Y-C3T1,W0800MA-2Y-C3T1,W0801MA-4Y-C3T1,
W0802MA-2Y-C3T1,W0800MA-4Y-C3T1.5,W0801MA-6Y-C3T1,W0802MA-4Y-C3T1.5,
W0800MA-6Y-C3T2,W0801MA-12Y-C3T2,W1001MA,W1002MA,W1001FA,W1002FA,
W1003FA,W1201MA,W1202MA,W1203MA,W1201FA,W1203FA,W1204FA,W12005FA,
W1401FA,W1404FA,W1405FA,W1406FA,W1407FA,W1501FA,W1502FA,W1503FA,
W1504FA,W1505FA,W1506FA,W1507FA,W1508FA,W1510FA,W1501FA,W1502FA,
W1503FA,W1504FA,W1504FA,W1505FA,W1506FA,W1507FA,W1508FA,W1510FA,
W1601MA,W1602MA,W1603MA,W1601MA,W1602MA,W1603MA,W1601FA,W1602FA,
W1604FA,W1606FA,W1608FA,W1610FA,W1612FA,W2002SA,W2003SA,W2005SA,
W2006SA,W2007SA,W2008FA,W2009FA,W2010FA,W2011FA,W2012FA,W2015FA,
W2013FA,W2017FA,W2502SA,W2503SA,W2504SA,W2505SA,W2507SA,W2509SA,W2511SA,
W2514FA,W2515FA,W2517FA,W2521FA,W2516FA,W2802SA,W2803SA,W2805SA,
W2807SA,W2809SA,W2811SA,W3202SA,W3203SA,W3205SA,W3206SA,W3207SA,
W3208SA,W3209SA,W3210SA,W3211SA,W3212SA,W3213SA,W3214SA,W3217SA,
W3216SA,W3218SA,W3219SA,W3221SA,W3227SA,
