PRODUCTS


FAG
6318-M-J20AA-C3
Deep groove ball bearing 6318-M-J20AA-C3
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Main Dimensions & Performance Data
d
90 mm
Bore diameter
D
190 mm
Outside diameter
B
43 mm
Width
Cr
142,000 N
Basic dynamic load rating, radial
C0r
102,000 N
Basic static load rating, radial
Cur
5,900 N
Fatigue load limit, radial
nG
6,300 1/min
Limiting speed
nϑr
5,100 1/min
Reference speed
≈m
6 kg
Weight

Mounting dimensions
da min
104 mm
Minimum diameter shaft shoulder
Da max
176 mm
Maximum diameter of housing shoulder
ra max
2.5 mm
Maximum fillet radius

Dimensions
rmin
3 mm
Minimum chamfer dimension
D1
157.7 mm
Shoulder diameter outer ring
d1
123.66 mm
Shoulder diameter inner ring

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
150 °C
Operating temperature max.

Calculation factors
f0
13.9
Calculation factor

Your current product variant
SealingWithoutNot sealed
CageMsolid brass cage, rolling element guided
Tolerance classPNNormal (PN)
Dimensional / heat stabilization S0Rings dimensional stabilized up to 150°
LubricantWithoutBearing not greased
CoatingJ20AAcurrent insulation, outer ring ceramic coated
Bore typeZCylindrical
Radial internal clearanceC3 (Group 3)Internal clearance larger than CN
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