KOYO 303-28-R

28mm x 68mm x 19.75mm

$36.05 Limited stock only available on quotation

Specifications

Width 19.75mm
Inner Diameter 28mm
Outer Diameter 68mm
Weight 345g
t 19.75 mm
r(min.) 1.5 mm
Basic load ratings : Cr 66.9 kN
Fatigue load limit : Cu 8.00 kN
Limiting speeds(Oil lub.) 8200 min-1
Constant e 0.32
Axial load factors : Y0 1.04
Da(max.) 59.5 mm
db(min.) 63 mm
Sb(min.) 3.5 mm
rb(max.) 1.5 mm
C 16 mm
r1(min.) 1.5 mm
Basic load ratings : C0r 54.0 kN
Limiting speeds(Grease lub.) 6100 min-1
Load center spread : a 14.9 mm
Axial load factors : Y1 1.88
db(max.) 38 mm
da(min.) 58 mm
Sa(min.) 2 mm
ra(max.) 1.5 mm
$36.05
Stock Ask for quotation
Part number 303-28-R
Manufacturer KOYO
Quantity Unit Price
1+ $36.05
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