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ZKLDF100
Axial angular contact ball bearing ZKLDF100
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Main Dimensions & Performance Data
d
100 mm
Bore diameter
0 mm
Bore diameter upper tolerance
-0.01 mm
Bore diameter lower tolerance
D
185 mm
Flange diameter
0 mm
Flange diameter upper tolerance
-0.015 mm
Flange diameter lower tolerance
H
38 mm
Height
nG
5,000 1/min
Limiting speed
Ca
71,000 N
Basic dynamic load rating, axial
C0a
265,000 N
Basic static load rating, axial
Cua
10,300 N
Fatigue load limit, axial
≈m
3.84 kg
Weight

Mounting dimensions
J
112 mm
Pitch circle diameter fixing holes in inner ring
J1
170 mm
Pitch circle diameter fixing holes in outer ring
d1
5.6 mm
Fixing holes diameter inner ring
d2
10 mm
Counterbore diameter of fixing holes
a
5.4 mm
Counterbore depth of fixing holes
16
Quantity of fixing holes inner ring
d3
5.6 mm
Fixing holes diameter outer ring
15
Quantity of fixing holes outer ring
n
18
Pitch quantity
t
20 °
Pitch separation angle
G
M5
Threaded extraction hole
3
Quantity of threaded extraction hole
MA
8.5 Nm
Screw tightening torque
2
Quantity of retaining screws

Dimensions
H1
25 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
161 mm
Outside diameter D1
D2
136 mm
Rib diameter inner ring
D3
158 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
1,200 N/µm
Axial rigidity of bearing position
crL
350 N/µm
Radial rigidity of bearing position
ckL
3,600 Nm/mrad
Tilting rigidity of bearing position
caL
2,200 N/µm
Axial rigidity of rolling element set
crL
350 N/µm
Radial rigidity of rolling element set
ckL
5,000 Nm/mrad
Tilting rigidity of rolling element set

Your current product variant
GenerationB
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