PRODUCTS


FAG
686-2Z
Deep groove ball bearing 686-2Z
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Main Dimensions & Performance Data
d
6 mm
Bore diameter
D
13 mm
Outside diameter
B
5 mm
Width
Cr
1,080 N
Basic dynamic load rating, radial
C0r
438 N
Basic static load rating, radial
Cur
11.7 N
Fatigue load limit, radial
nG
61,000 1/min
Limiting speed
≈m
2.86 g
Weight

Mounting dimensions
da min
6.8 mm
Minimum diameter shaft shoulder
Da max
12.2 mm
Maximum diameter of housing shoulder
ra max
0.15 mm
Maximum fillet radius

Dimensions
rmin
0.15 mm
Minimum chamfer dimension
D2
11.7 mm
Caliber diameter outer ring
d2
7.4 mm
Caliber diameter inner ring

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

Calculation factors
f0
13.7
Calculation factor

Your current product variant
Logistical codeHLC-
Sealing2ZNon-contact shield on both sides
CageJNsteel sheet metal
Tolerance classPNNormal (PN)
Dimensional / heat stabilization SNRings dimensional stabilized up to 120°
LubricantL138Grease (L138/customer specific)
Bore typeZCylindrical
Radial internal clearanceCN (Group N)Normal internal clearance
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