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Unit of Measure

Design Units

 N/A Metric

d - Bore

 N/A 160 mm

Type

 N/A NU

D - Outer Diameter

 N/A 240 mm9.4488 in

C - Inner Ring Width

 N/A 38 mm1.4961 in

B - Outer Ring Width

 N/A 38 mm1.4961 in

C0 - Static Radial Rating

 N/A 367000 N82500 lbf
C - Dynamic Radial Rating1 N/A 276000 N62000 lbf

Reference Thermal Speed Rating (Grease)

 N/A 2900 rpm
Reference Thermal Speed Rating (Oil)2 N/A 3600 rpm
Cg - Geometry Factor3 N/A 0.1187
R - Inner Ring "To Clear" Radius4 N/A 1.50 mm0.100 in
r - Outer Ring "To Clear" Radius5 N/A 2 mm0.1 in

da - Inner Ring Backing Diameter

 N/A 174 mm6.9000 in
  • 1 Based on 1 X 106 L10 life for the ISO life calculation method.
  • 2 See thermal speed ratings in the engineering section.
  • 3 Geometry constant for Lubrication Life Adjustment Factor a3l.
  • 4 Maximum housing fillet radius that bearing corners will clear.
  • 5 Maximum shaft fillet radius that bearing corners will clear.
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