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ZKLN4090-2RS
ZKLN Axial angular contact ball bearings
							Dimension and Parameters
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					- 
		 						DesignationZKLN4090-2RS
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		 						Mass m = kg0.95
 - Dimensions
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		 						d40
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		 						D –0,01090
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		 						B –0,2546
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		 						d165
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		 						r min.0.6
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		 						r1 min.0.6
 - Mounting dimensions
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		 						Da max.80
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		 						da min.56
 - Basic load ratings axial
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		 						dyn. Ca N79000
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		 						stat. C0a N149000
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		 						Fatigue limit load Cu N8800
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		 						Lim- iting speed nG grease min–13500
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		 						Thermally safe operating speed nP min–11600
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		 						Bearing frictional torque MR Nm1.3
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		 						Rigidity axial caL N/µm1200
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		 						Tilting rigidity ckL Nm/mrad750
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		 						Mass moment of inertia1) Mm kg · cm25.5
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		 						Axial runout1) µm2.5
 - Recommended INA precision locknut2)
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		 						For radial lockingZMA40/62
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		 						Tightening torque4) MA NmAM40
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		 						Tightening torque4) MA Nm110
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		 						Required locknut force3) axial N25185
 


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