INA 3811-2RS

0009906710000

55mm x 72mm x 13mm

$72.97 $145.94 -50%
50+ pcs. with 1 to 3 days delivery to United States

Specifications

Width 13mm
Inner Diameter 55mm
Outer Diameter 72mm
Weight 134g

Main Dimensions & Performance Data

Bore diameter d 55 mm
Width B 13 mm
Basic static load rating, radial C0r 13,100
Limiting speed nG 4,300
Outside diameter D 72 mm
Basic dynamic load rating, radial Cr 10,700
Fatigue load limit, radial Cur 760 N

Mounting dimensions

Minimum diameter shaft shoulder da min 57 mm
Maximum fillet radius ra max 0.30 mm
Maximum diameter of housing shoulder Da max 70 mm

Dimensions

Minimum chamfer dimension rmin 0.30 mm
Caliber diamter inner ring d2 61.40 mm
Contact angle α 25 °
Caliber diameter outer ring D2 69.10 mm
Distance between the apexes of the pressure cones a 34.90 mm
$72.97
Stock 50+ pcs.
Part number 3811-2RS
Manufacturer INA
Quantity Unit Price
1+ $72.97
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