IKO TA 4520Z Bearing

IKO TA 4520Z needle bearings | 45*55*20mm

Also known as : TA 4520Z

  • Inside Diameter: 45 mm
  • Outside Diameter: 55 mm
  • Width: 20 mm
  • Basic dynamic load rating: 30.6 kN
  • Basic static load rating: 54.6 kN

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IKO TA 4520Z

IKO TA 4520Z Bearing details

IKO Number TA 4520Z
Mass (Ref.) 77 g
Assembled inner ring IRT 4020
Boundary dimensions
Fw 45 mm
D 55 mm
C 20 mm
Standard mounting dimensions
Shaft dia.
h6max.
45 mm
Shaft dia.
h6min.
44.984 mm
Housing bore dia.
J7max.
55.018 mm
Housing bore dia.
J7min.
54.988 mm
Basic load rating
Dynamic, C 30.6 kN
Static, C0 54.6 kN
Allowable rotational speed 7500 rpm

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