306KDD Timken Single Row Ball Bearing, 30mm x 72mm x 19mm-1
306KDD Timken Single Row Ball Bearing, 30mm x 72mm x 19mm-2
306KDD Timken Single Row Ball Bearing, 30mm x 72mm x 19mm-3

306KDD Timken Single Row Ball Bearing, 30mm x 72mm x 19mm

$44.97

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Witmer Motor Service SKU: 306KDD Barcode: 087796042421

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Specifications

Design Units

 METRIC

Ball Type

 STEEL

Bearing Weight

 0.354 Kg0.780 lb

Dimensions

d - Bore

 30.00 mm1.1811 in

D - Outer Diameter

 72.00 mm2.8346 in

Bearing Width

 19.00 mm0.7480 in

do - Ball Diameter

 13.494 mm17/32 in

Basic Load Ratings

Ce - Dynamic Radial Rating1 33100 N7440 lbf

C0 - Static Radial Rating

 15800 N3560 lbf

Factors

Limiting Speed (Grease)

 5882 rpm

Limiting Speed (Oil)

 6863 rpm

Abutment and Fillet Dimensions

R - Inner Ring "To Clear" Radius2 1.10 mm0.043 in
r - Outer Ring "To Clear" Radius3 1.10 mm0.043 in

da - Inner Ring Backing Diameter

 34.00 mm1.3386 in

Da - Outer Ring Backing Diameter

 65.00 mm2.5590 in
  • 1 Based on 106 revolutions of calculated fatigue life.
  • 2 Maximum housing fillet radius that bearing corners will clear.
  • 3 Maximum shaft fillet radius that bearing corners will clear.