Product Details

SNR EXFL311 Bearing unit

Brand Name SNR
Model Number EXFL311
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

SNR EXFL311 bearing Size Chart (mm/inches)

Bearing numberPNA20/42
Size (mm)20x42x20
Bore Diameter (mm)20
Outer Diameter (mm)42
Width (mm)20
d20 mm
D42 mm
C - 20 mm / Tolerance: +/-0,520 mm / Tolerance: +/0,5
B20 mm
D136,5 mm
F25 mm
r1 min0,3 mm
rmin0,8 mm
s0,5 mm / Axial displacement
m136 g / Weight
Cr21300 N / Dynamic load rating (radial)
C0r30500 N / Static load rating (radial)
Cur5300 N / Fatigue limit load, radial
nG17800 1/min / Limiting speed
CategoryNeedle Self Aligning Roller Bearings
Minimum Buy QuantityN/A
Weight / Kilogram0.14
Product GroupB04144
Rolling ElementNeedle Roller Bearing
ComponentComplete with Outer and Inner Ring
Self AligningYes
Number of Rows of RollersSingle Row
SeparableInner Ring - Both Sides
Inch - MetricMetric
Thrust BearingNo
Long Description20MM Bore; 42MM Outside Diameter; 20MM Width; Needle Roller Bearing; Complete with Outer and Inner Ring; Open Enclosure; Self Aligning; Retainer; Single Row of Rollers; Inner Ring - Both Sides Separab
Other FeaturesPlain Inner Ring | 2 Rib Outer Ring | Steel Cage | Self Contained Aligning Adaptor
CategoryNeedle Self Aligning Roller Bearing
Harmonized Tariff Code8482.40.00.00
Keyword StringNeedle
Manufacturer URL
Manufacturer Item NumberPNA20/42
Weight / LBS0.3
Outside Diameter1.654 Inch | 42 Millimeter
Bore0.787 Inch | 20 Millimeter
Width0.787 Inch | 20 Millimeter

SNR EXFL311 Bearing unit

SNR EXFL311 Bearing unit Cad Models

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