KOYO 30209-XR

45mm x 85mm x 20.75mm

Limited stock only available on quotation

Specifications

Width 20.75mm
Inner Diameter 45mm
Outer Diameter 85mm
Weight 500g
t 20.75 mm
r(min.) 1.5 mm
Basic load ratings : Cr 83.1 kN
Fatigue load limit : Cu 11.4 kN
Limiting speeds(Oil lub.) 6100 min-1
Constant e 0.55
Axial load factors : Y0 0.60
Da(max.) 76.5 mm
db(min.) 80 mm
Sb(min.) 5.5 mm
rb(max.) 1.5 mm
C 15 mm
r1(min.) 1.5 mm
Basic load ratings : C0r 77.0 kN
Limiting speeds(Grease lub.) 4600 min-1
Load center spread : a 21.1 mm
Axial load factors : Y1 1.10
db(max.) 54 mm
da(min.) 71 mm
Sa(min.) 4 mm
ra(max.) 1.5 mm
Stock Ask for quotation
Part number 30209-XR
Manufacturer KOYO
Quantity Unit Price
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