INA 3811-2RS

0009906710000

55x72x13 mm

$102.77 50+ pcs. with 1 to 3 days delivery to United States

Specifications

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

Main Dimensions & Performance Data

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

Dimensions

Contact angle α 25 °
Caliber diamter inner ring d2 61.40 mm
Minimum chamfer dimension rmin 0.30 mm
Distance between the apexes of the pressure cones a 34.90 mm
Caliber diameter outer ring D2 69.10 mm

Mounting dimensions

Maximum fillet radius ra max 0.30 mm
Minimum diameter shaft shoulder da min 57 mm
Maximum diameter of housing shoulder Da max 70 mm
$102.77
Stock 50+ pcs.
Part number 3811-2RS
Manufacturer INA
Quantity Unit Price
1+ $102.77
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