INA 71808-TN

0096210240000

40x52x7 mm

$189.18 50+ pcs. with 1 to 3 days delivery to United States

Specifications

Inner Diameter Outer Diameter Width Weight
40mm 52mm 7mm 33g

Main Dimensions & Performance Data

Width B 7 mm
Bore diameter d 40 mm
Limiting speed nG 16,200
Basic static load rating, radial C0r 5,800
Outside diameter D 52 mm
Reference speed nϑr 7,200
Fatigue load limit, radial Cur 405 N
Basic dynamic load rating, radial Cr 6,300

Dimensions

Contact angle α 40 °
Shoulder diameter on inner ring wide side face d1 44.70 mm
Minimum chamfer dimension rmin 0.20 mm
Distance between the apexes of the pressure cones a 22.80 mm
Shoulder diameter on outer ring wide side face D1 47.30 mm

Mounting dimensions

Maximum fillet radius of housing ra1 max 0.20 mm
Maximum diameter of housing shoulder Db max 50 mm
Minimum diameter of shaft shoulder da min 42 mm
Maximum fillet radius of shaft ra max 0.30 mm
Maximum diameter of housing shoulder Da max 50 mm
$189.18
Stock 50+ pcs.
Part number 71808-TN
Manufacturer INA
Quantity Unit Price
1 - 4 $189.18
5 - 9 $185.40
10 - 14 $181.61
15+ $177.83
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