您可通過問題反饋或聯繫在線客服提交您的建議,我們將盡快完善:
Support
確定
??
不支持第三方 Cookie
您的瀏覽器不允許設置第三方 cookie。Please enable them in your browsers settings or click the button below.
請單擊此處在新選項卡中打開頁面內容。
If the opened page does not work initially, try reloading the page.
Please enable cookies in your browser for PARTcommunity to work
Catalog navigation
可提供的產品目錄語言:
English
English
QA認證資訊
目錄: Jtekt North America
Created: 11.09.2017
產品目錄的特殊屬性:
Central management with the CADENAS quality tool PARTproject QA
Electronic test run was passed (CAD compatibility assured)
Only clear nomenclature -> ERP-compatibility assured
Jtekt North America
NNU4934
Jtekt North America
Cylindrical roller bearings
Double-row cylindrical roller bearings
Powered by
下載CAD模型
生成CAD模型
生成PDF資料表
Previews
3D
2D
CAD模型選擇
{jtekt/cylindrical_roller_bearings/double_row_crb/double_row_crb_nnu_asmtab.prj},{NB=NNU4934},{DESIGNATION=NNU4934},{SERIES=CC},{T=50},{VERS=1.000},{SD=170},{D=230},{B=60},{ROLD=2},{CR=361},{CO=763},{CU=86.4},{NG=2300},{NO=2800},{SR=3.0},{DW=14},{PCD=202.0},{L=20},{ID=193.00},{OD=211.00},{IPOP=9.00},{ST=8-B},{NUM=35},{PPATH=double_row_crb_asmtpl.prj}
請根據技術需求選擇所需產品. 可選屬性在表格中高亮顯示. 選擇可以通過點擊表格或數值來重置.
可提供的產品: 19
HELP_VARIABLE
Company
Jtekt North America
Description
NNU Cylindrical bore
Bill of material
NNU4934
DESIGNATION
Bearing Designation
NNU4934
NNU4934
SERIES
Series
CC
SD
SD - Shaft Dia.
170
170
mm
D
D - Outside Diameter
230
230
mm
B
B - Bearing Width
60
60
mm
R
r - Radius
2.0
2.0
mm
CR
C - Basic Dynamic Load Rating
361
361
kN
CO
C0 - Basic Static Load Rating
763
763
kN
CU
Cu - Fatigue Load Limit
86.4
86.4
kN
NG
Limiting Speed (Grease)
2300
2300
rpm
NO
Limiting Speed (Oil)
2800
2800
rpm