FAG 31311-H

0957021300000

55mm x 120mm x 31.50mm

$100.21 $200.42 -50%
available with 1 to 3 days delivery to United States

Specifications

Width 31.50mm
Inner Diameter 55mm
Outer Diameter 120mm
Weight 1.56Kg

Dimensions

Guidance rib diameter of inner ring d1 90.20 mm
Minimum chamfer dimension of outer ring back face r3, 4 min 2 mm
Distance between the apexes of the pressure cones a 39 mm
Minimum chamfer dimension of inner ring back face r1, 2 min 2.50 mm

Mounting dimensions

Maximum fillet radius of shaft ra max 2.50 mm
Maximum diameter of housing shoulder Da max 110 mm
Maximum diameter of shaft shoulder da max 68 mm
Minimum axial space Ca min 10.50 mm
Minimum diameter of shaft shoulder db min 65 mm

Main Dimensions & Performance Data

Thermal speed rating nϑr 4,100
Fatigue load limit, radial Cur 16,700
Basic dynamic load rating, radial Cr 117,000
Width, outer ring B 21 mm
Outside diameter D 120 mm
Limiting speed nG 4,720
Basic static load rating, radial C0r 139,000
Width, total T 31.50 mm
Width, inner ring Bi 29 mm
Bore diameter d 55 mm
$100.21
Stock available
Part number 31311-H
Manufacturer FAG
Quantity Unit Price
1+ $100.21
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