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所有產品目錄
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認證的產品目錄
NN3019ZTB
NSK Rolling Bearing
Super Precision Bearings
Cylindrical Roller Bearings
Double-Row Cylindrical Roller Bearings / Stiffness series
30 type
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CAD模型選擇
{nsk_rb/super_precision_bearings/cylindrical_roller_bearings/double_row_c_r_bearings_st_series/30_type/30_type_asmtab.prj},{NB=NSK_NN3019ZTB},{IDNR=},{RD=1},{ORDERNEW=},{ORDER=NN3019ZTB},{SD=95},{D=145},{B=37},{R=1.5},{CR=89},{COR=123},{CCD=132},{MASS=2190},{LG=7500},{LO=9900},{DH=2.5},{DHX=2.5},{W=5},{WX=5.0},{M=4},{MX=4},{SDE3=132.000},{DI1=114.400},{X=3},{PPATH=../30_type_asmtpl.prj},{MDA=103},{D1A=104},{DAMAX=137},{DAMIN=134},{RA=1.5}
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.
HELP_VARIABLE
ORDER
Bearing No.
NN3019ZTB
NN3019ZTB
SD
95
95
mm
D
145
145
mm
B
37
37
mm
R
min.
1.5
1.5
mm
CR
Basic Dynamic Load Ratings
89
89
kN
COR
Basic Static Load Ratings
123
123
kN
CCD
Circumscribed Circle Diameter of Roller
132
132
mm
MASS
Mass
2190
2190
g
LG
Limiting Speeds Grease
7500
7500
min
LO
Limiting Speeds Oil
9900
9900
min
DH
Diameter of oil hole
2.5
2.5
mm
W
Width of oil groove
5
5
mm
M
Number of oil hole
4
MDA
min.
103
103
mm
D1A
min.
104
104
mm
DAMAX
DA
137
137
mm
DAMIN
DA
134
134
mm
RA
max.
1.5
1.5
mm
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