KOYO 57008-R

20mm x 47mm x 15.25mm

Limited stock only available on quotation

Specifications

Width 15.25mm
Inner Diameter 20mm
Outer Diameter 47mm
Weight 125g
t 15.25 mm
r(min.) 1 mm
Basic load ratings : Cr 34.2 kN
Fatigue load limit : Cu 3.75 kN
Limiting speeds(Oil lub.) 12000 min-1
Constant e 0.52
Axial load factors : Y0 0.64
Da(max.) 41.5 mm
db(min.) 44 mm
Sb(min.) 3 mm
rb(max.) 1 mm
C 12 mm
r1(min.) 1 mm
Basic load ratings : C0r 25.5 kN
Limiting speeds(Grease lub.) 9000 min-1
Load center spread : a 12.9 mm
Axial load factors : Y1 1.16
db(max.) 26 mm
da(min.) 37 mm
Sa(min.) 2 mm
ra(max.) 1 mm
Stock Ask for quotation
Part number 57008-R
Manufacturer KOYO
Quantity Unit Price
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