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 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