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認證的產品目錄
SKF NKXR 25 Z
SKF
Bearings units and housings
Roller bearings
Needle roller bearings
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{skf/bearings_units_and_housings/roller_bearings/needle_roller_bearings/bvn_002_003.prj},{NB=SKF_NKXR 25 Z},{DESIGNATION=NKXR 25 Z},{D=37.000},{C=30.000},{DD=25.000},{D2=43.200},{R12=0.600},{PITCH=27.500},{PITCHA=33.300},{ALPHAA=90.000},{DW=2.500},{DWA=5.000},{LW=16.800},{LWA=5.000},{DA=37.700},{LOAD1=19.000},{LOAD2=32.500},{LOAD3=0.000},{LOAD4=0.000},{LOAD5=4.000},{LOAD6=0.000},{LOADA=0.0},{SPEED1=0},{SPEED2=0},{Z=20.000},{ZA=15.000},{II=1.000},{IIA=1.000},{MASS=0.125},{C3=0.000},{DESIGN=comb_nkxz},{SB=roller},{DESIGNZ=1},{F=25},{FW=25},{C1=11},{C2=9.5},{D1=42.1},{DAMAX=},{SPEED1X=3200},{RAMAX=0.6},{IIX=1},{LWX=5},{LOAD4X=69.5},{SPEED2X=6300},{ZX=},{LOAD6X=6.8},{ALPHAX=90},{LOAD3X=25},{ALPHA=},{RBMAX=0.3},{DWXX=5},{PITCHXX=33.3},{DI=20},{DDAMIN=37.7},{DWX=},{C1X=9.5},{ZXX=15}
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
DESIGNATION
Bearing designation
NKXR 25 Z
NKXR 25 Z
F
Fw - Diameter under rollers
25
25
mm
D
D - Outside diameter
37.000
37.000
mm
C
C - Width outer ring
30.000
30.000
mm
C1
C1 - Distance from flange side face to lubrication hole (fcThBB)
11
11
mm
C2
C2 - Distance from flange side face to lubrication hole (ThBB)
9.5
9.5
mm
DD
d - Bore diameter (ThBB)
25.000
25.000
mm
D2
D2 - Outside diameter mounted stamped steel cover
43.200
43.200
mm
R12
r1,2min - Chamfer dimension outer ring
0.600
0.600
mm
LOAD1
C - Basic dynamic load rating, radial direction
19.000
19.000
kN
LOAD2
C0 - Basic static load rating, radial direction
32.500
32.500
kN
LOAD3
C - Basic dynamic load rating, axial direction
0.000
0.000
kN
LOAD4
C0 - Basic static load rating, axial direction
0.000
0.000
kN
LOAD5
Pu - Fatigue load limit, radial direction
4.000
4.000
kN
LOAD6
Pu - Fatigue load limit, axial direction
0.000
0.000
kN
LOADA
A - Minimum axial load factor
0.0
0.0
kN
SPEED1
Speed rating - Reference speed
0
0
r/min
SPEED2
Speed rating - Limiting speed
0
0
r/min
MASS
Mass bearing
0.125
0.125
kg
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