PRODUCTS


FAG
61930-MA
Deep groove ball bearing 61930-MA
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Main Dimensions & Performance Data
d
150 mm
Bore diameter
D
210 mm
Outside diameter
B
28 mm
Width
Cr
95,000 N
Basic dynamic load rating, radial
C0r
93,000 N
Basic static load rating, radial
Cur
4,250 N
Fatigue load limit, radial
nG
5,500 1/min
Limiting speed
nϑr
3,600 1/min
Reference speed
≈m
3.07 kg
Weight

Mounting dimensions
da min
158.8 mm
Minimum diameter shaft shoulder
Da max
201.2 mm
Maximum diameter of housing shoulder
ra max
2 mm
Maximum fillet radius

Dimensions
rmin
2 mm
Minimum chamfer dimension
D1
191.4 mm
Shoulder diameter outer ring
d1
169.3 mm
Shoulder diameter inner ring

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

Calculation factors
f0
16.4
Calculation factor

Your current product variant
SealingWithoutNot sealed
CageMAsolid brass cage, outer ring guided
Tolerance classPNNormal (PN)
Dimensional / heat stabilization S0Rings dimensional stabilized up to 150°
LubricantWithoutBearing not greased
Bore typeZCylindrical
Radial internal clearanceCN (Group N)Normal internal clearance
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