欧美啪啪一区二区三区,亚洲欧美日韩中文综合,亚洲欧美1区2区3区4区,久久久精品高清视频

<dfn id="wkmam"></dfn>

šgÓí(l¨¢i)µ½¾®Ùâ¾«ÃÜÝS³Ð£¨ÉÏº££©ÓÐÏÞ¹«Ë¾¹Ù·½¾W(w¨£ng)Õ¾£¡·þ„Õ(w¨´)ëŠÔ’021-36539299£¡

Æó˜I(y¨¨)QQ

ÐÍÌ–(h¨¤o)²éÔƒ

ßM(j¨¬n)¿ÚÝS³Ð½›(j¨©ng)äN(xi¨¡o)ÉÌ

ßM(j¨¬n)¿ÚÝS³ÐÕûów·½°¸Ìá¹©ÉÌ

NACHI NU2205EGÝS³Ð

Äú¬F(xi¨¤n)ËùÔÚµÄÎ»ÖÃ£º¾W(w¨£ng)Õ¾Ê×í“(y¨¨) > NACHIÝS³Ð

NU2205EGÝS³Ð

ÐÍÌ–(h¨¤o)£ºNU2205EG
Æ·ÅÆ£ºNACHI
ÏµÁÐ£ºNU
ƒÈ(n¨¨i)½£º25 mm
Íâ½£º52 mm
Œ’¶È£º18 mm

NACHI NU2205EGÝS³Ð¬F(xi¨¤n)Ø›¹©‘ª(y¨©ng)ÉÌ

ÎÒ‚ƒÊÇNACHIÆ·ÅÆ´úÀíÉÌ£¬ÅcNACHIS¼Ò³£ÄêÅúÁ¿Ó†Ù(g¨°u)NU2205EGÝS³Ð£¬ËùÊÛ®a(ch¨£n)Æ·Õˆ(q¨«ng)Äú·ÅÐÄÙ(g¨°u)ÙI(m¨£i)£¡

×ÉÔƒŸá¾€£º021-36539299

¹² 1 ˆ µÚ1 ˆÉÏÒ»ˆ 1ÏÂÒ»ˆ

ÍâÐÎ³ß´ç

d
25
mm
ƒÈ(n¨¨i)½

D
52
mm
Íâ½

B
18
mm
Œ’¶È

r
1~1.5
mm
ÝSÏò

r
1~3
mm
ÝSÏò

r1
0.6~1
mm
ÝSÏò

r1
0.6~2
mm
ÝSÏò

Fw
31.5
mm

°²Ñb³ß´ç

db(min)
30
mm
(×îÐ¡)

db(max)
31
mm
(×î´ó)

dc(max)
34
mm
(×î´ó)

Da(max)
46
mm
(×î´ó)

ra(max)
1
mm
(×î´ó)

ra1(max)
0.6
mm
(×î´ó)

ÖØÁ¿

Mass
185
g
ÖØÁ¿

»ù±¾î~¶¨ÝdºÉ

Cr
35000
N
„Ó(d¨°ng)ÝdºÉ

Cor
34500
N
ìoÝdºÉ

˜OÏÞËÙ¶È

Grease
12000
r/min
Ö¬™(r¨´n)»¬

Oil
14000
r/min
ÓÍ™(r¨´n)»¬

NACHI NU2205EGÝS³ÐÐÍÌ–(h¨¤o)Œ¦(du¨¬)ÕÕ

ÝS³ÐÐÍÌ–(h¨¤o)	Æ·ÅÆ	ÏµÁÐ	ƒÈ(n¨¨i)½(mm)	Íâ½(mm)	ºñ¶È(mm)
NUP2205	NSK	ˆAÖùL×ÓÝS³Ð	25	52	18

ÝS³ÐÐÍÌ–(h¨¤o)ËÑË÷

¹ú²ú¾«Æ··ÛÄÛ¶®É«av| ÉÙ¸¾¹´´îÍâÂôÔ±ÔÚÏß¹Û¿´| ¾«Æ·ÎÞÂë¹ú²úÒ»Çø¶þÇøÈýÇøA| ÊÖ»ú³ÉÈËÈý¼¶aÔÚÏß¹Û¿´| 91ÔÚÏßÒ»Çø¶þÇø| ¾Ã¾Ã¾Ã¾Ã¾Ã¹ú²úAÃâ·Ñ¹Û¿´| ´ÓºóÃæ½øÈëàÅ°¡ÊÓÆµ| ÑÇÖÞ¹ú²úÒ»Çø¶þÇø²»¿¨ÔÚÏß×ÊÔ´| Å·ÃÀÒ»¼¶ÒùÆ¬Ãâ·Ñ²¥·Å¿Ú| Å·ÃÀÈÕ±¾´ó°×Æ¨¹É´óºÚ±Æ²Ù±ÆÊÓÆµ| Ë¼Ë¼Ò¹Ãâ·Ñ¹«¿ªÊÓÆµ| ÄÐÈËÌíÅ®ÈËÏÂÃæÃâÙMÊÓîl| ê±ÃÀÔÚÏßÃâ·ÑÊÓÆµóÊÒ»ÇøµÚ¶þÇø| ²ÙÅ®ÈË±Æ±ÆÉ§±Æ±Æ| ¾Ã¾ÃÑÇÖÞ¾«Æ·ÖÐÎÄ×ÖÄ»Ò»| Ò»¼¶Ã«Æ¬ÍêÕû°æÃâ·Ñ²¥·ÅÒ»Çø| ÈÕº«¾«Æ·Å·ÃÀÅçË®| Ò»¼¶Ã«Æ¬ÍêÕû°æÃâ·Ñ²¥·ÅÒ»Çø| ÁôÑ§ÉúÃÀÅ®±»´óºÚŒÅÃÍ´Á| ÑÇÖÞÒ»Çø¶þÇøÈýÇøÈÕ±¾ÔÚÏß| ÑÇÖÞ ×ÔÅÄ Å·ÃÀ Ò»Çø| Òùµ´¿Û±ÆÉ§±ÆÊÓÆµ| ÄÐÈË²ÝÅ®ÈËµÄÊÓÆµÃâ·Ñ¿´| Ð¡ÃÀÅ®Òùµ´µÄÊÓÆµ| ÈÕ±¾ÑÇÖÞÃâ·Ñ²»¿¨| ¾Ã¾Ã¾«Æ·Å·ÃÀ¾«Æ·Ãâ·Ñ¹Û¿´| ÕýÔÚ²¥·ÅÀÏÊìÅ®ÈËÓëÐ¡»ï| Å·ÃÀÂ×½ûÆ¬ÔÚÏß²¥·Å| ¹ú²ú¾«Æ·ÈË¸¾Ò»Çø¶þÇøÈýÇø| aÒ»¼¶Ã«Æ¬Ãâ·Ñ¸ßÇåÔÚÏß| ÄÐÈË²ÙÅ®ÈËÏÂÃæ¹ú²ú¾çÇé| ÑÇÖÞÒ»Çø¶þÇøÈýÇø´óµ¨ÊÓÆµ| ÎÒºÍÁ½¸öÀÏÊ¦µÄ¸¡ÂÒÉú»î| ¾Ã¾Ã¾ÃÒ»Çø¶þÇøÈýÇøÈÕ±¾| ¾«Æ·¸£ÀûÒ»Çø¶þÇøÈýÇøÔÚÏß¹Û¿´| Ãâ·ÑµÄ»ÆÆ¬ºÜºÜ²Ù| Å®ÈË18Æ¬Ã«Æ¬¡£| ÌíÅ®ÈËÒñµÀ¿ÚÊÓÆµ| Å·ÃÀÈÕº«¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã¾Ã| ´óÏã½¶ÖÐÂëÊÖ»úÔÚÏßÊÓÆµ| Ò°ÍâÈÕ±ÆÊÓÆµÃâ·Ñ¿´|

<strong id="k0oyo"></strong>

<li id="k0oyo"><strong id="k0oyo"></strong></li>

<span id="k0oyo"></span>