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3908-2RS

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3908-2RS

Angular contact ball bearing

Angular contact ball bearing 39..-B-2RS-TVH, double row, seals, plastic cage

Description

3908-2RS

3908-2RS

Metric

Imperial

Main Dimensions & Performance Data
d40 mmBore diameter
D62 mmOutside diameter
B16 mmWidth
Cr17,400 NBasic dynamic load rating, radial
C0r16,700 NBasic static load rating, radial
Cur870 NFatigue load limit, radial
nG5,900 1/minLimiting speed
≈m0.16 kgWeight
Mounting dimensions
da min43.2 mmMinimum diameter shaft shoulder
Da max58.8 mmMaximum diameter of housing shoulder
ra max0.6 mmMaximum fillet radius
Dimensions
rmin0.6 mmMinimum chamfer dimension
D256.4 mmCaliber diameter outer ring
d244.77 mmCaliber diamter inner ring
a30.219 mmDistance between the apexes of the pressure cones
α25 °Contact angle
Temperature range
Tmin-20 °COperating temperature min.
Tmax100 °COperating temperature max.
Your current product variant
LubricantGA14Ball bearing grease, low noise, standard for D<=62mm
Sealing2RSContact seal on both sides
CageTVHsolid cage made of glass-fiber reinforced polyamid PA66
Tolerance classPNNormal (PN)
Axial internal clearanceCNGroup N (CN)
Dimensional / heat stabilizationSNRings dimensional stabilized up to 120°
Design variantBDesign variant B

Characteristics

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