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ZKLDF150
Axial angular contact ball bearing ZKLDF150
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Main Dimensions & Performance Data
d
150 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.013 mm
Bore diameter lower tolerance
D
240 mm
Flange diameter
0 mm
Flange diameter upper tolerance
-0.015 mm
Flange diameter lower tolerance
H
40 mm
Height
nG
3,600 1/min
Limiting speed
Ca
81,000 N
Basic dynamic load rating, axial
C0a
380,000 N
Basic static load rating, axial
Cua
12,600 N
Fatigue load limit, axial
≈m
5.5 kg
Weight

Mounting dimensions
J
165 mm
Pitch circle diameter fixing holes in inner ring
J1
225 mm
Pitch circle diameter fixing holes in outer ring
d1
7 mm
Fixing holes diameter inner ring
d2
11 mm
Counterbore diameter of fixing holes
a
6.2 mm
Counterbore depth of fixing holes
34
Quantity of fixing holes inner ring
d3
7 mm
Fixing holes diameter outer ring
33
Quantity of fixing holes outer ring
n
36
Pitch quantity
t
10 °
Pitch separation angle
G
M8
Threaded extraction hole
3
Quantity of threaded extraction hole
MA
14 Nm
Screw tightening torque
2
Quantity of retaining screws

Dimensions
H1
26 mm
Height contact face outer ring
0.175 mm
Height contact face outerring H1 upper tolerance
-0.175 mm
Height contact face outerring H1 lower tolerance
D1
214 mm
Outside diameter D1
D2
188 mm
Rib diameter inner ring
D3
211 mm
Outside diameter D3
t1
3 µm
Axial and radial runout, measurement standard; Measured on mounted bearing, with ideal adjacent construction.

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
120 °C
Operating temperature max.

Additional information
caL
1,700 N/µm
Axial rigidity of bearing position
crL
400 N/µm
Radial rigidity of bearing position
ckL
7,800 Nm/mrad
Tilting rigidity of bearing position
caL
2,900 N/µm
Axial rigidity of rolling element set
crL
400 N/µm
Radial rigidity of rolling element set
ckL
12,000 Nm/mrad
Tilting rigidity of rolling element set

Your current product variant
GenerationB
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