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FAG
61821-Y-C3
Deep groove ball bearing 61821-Y-C3
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Main Dimensions & Performance Data
d
105 mm
Bore diameter
D
130 mm
Outside diameter
B
13 mm
Width
Cr
22,100 N
Basic dynamic load rating, radial
C0r
23,600 N
Basic static load rating, radial
Cur
1,320 N
Fatigue load limit, radial
nG
9,200 1/min
Limiting speed
nϑr
3,900 1/min
Reference speed
≈m
0.33 kg
Weight

Mounting dimensions
da min
109.6 mm
Minimum diameter shaft shoulder
Da max
125.4 mm
Maximum diameter of housing shoulder
ra max
1 mm
Maximum fillet radius

Dimensions
rmin
1 mm
Minimum chamfer dimension
D1
122.11 mm
Shoulder diameter outer ring
d1
113.2 mm
Shoulder diameter inner ring

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

Calculation factors
f0
15.9
Calculation factor

Your current product variant
SealingWithoutNot sealed
CageYbrass sheet metal
Tolerance classPNNormal (PN)
Dimensional / heat stabilization S0Rings dimensional stabilized up to 150°
LubricantWithoutBearing not greased
Bore typeZCylindrical
Radial internal clearanceC3 (Group 3)Internal clearance larger than CN
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