¹¤×÷ʱ¼ä£ºÖÜÒ»ÖÁÖÜÎåÈ«Ìì 9£º00-17£º30 ÖÜÁù9:00-12:00
Öá³ÐÃû³Æ | NTN NNU4934Öá³Ð |
---|---|
ÐÂÐͺŠ| NNU 4934 |
¾ÉÐͺŠ| 4482934 |
ÄÚ¾¶ d (mm) | 170 |
Í⾶ D (mm) | 230 |
ºñ¶È B (mm) | 60 |
NTNÐͺŠ| NNU4934 |
Æ·ÅÆ | NTN |
Àà±ð | Ô²Öù¹ö×ÓÖá³Ð |
Ïêϸ˵Ã÷ | ÄÚȦÎÞµ²±ßµÄË«ÁÐÔ²Öù¹ö×ÓÖá³Ð£¨NNU ÐÍ£© |
±¸×¢ |
NTNNNU4934Ïà¹Ø¼¼Êõ×ÊÁÏ
ÎÒÃDz»¹ÜÊÇ×öʲôÊÂÇ鶼Óиö¹ý³Ì£¬°²×°»úеҲÓиö¹ý³Ì,×°ÅäÆû³µÒ²Óиö¹ý³Ì,ËùÒÔ²»¹ÜÊÇ×°Åäʲô¶«Î÷¶¼Óиö¹ý³Ì,¾ÍÊǹö¶¯Ò²ÊÇÒ»ÑùµÄ.²»¹ÜÊǽø¿ÚÖá³Ð»¹Êǹú²úÖá³Ð,¶¼Óиö×°Åä¹ý³ÌµÄ,Öá³ÐËäÈ»²¢²»ÊǺܸ´ÔÓ,µ«ÊÇÖá³ÐÈ´ÊǾ
µØÖ·£ºµØÖ·£ºÌì½òÊÐÎ÷ÇàÇøÖб±ÕòÖб±¹¤ÒµÔ°DÇø1²ã Öá³ÐÐͺŲéѯ
TEL£ºTEL£º022-58519721/22/23 FAX£º022-23868160