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HC71917-EDLR-T-P4S
DLR Design Super precision angular contact ball bearings
							Dimension and Parameters
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					- 
		 						DesignationHC71917-EDLR-T-P4S
- Main dimensions
- 
		 						d85
- 
		 						D120
- 
		 						B18
- Basic load ratings
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		 						Dyn. Cr(KN)20
- 
		 						Stat. Cor( kN)15.3
- Fatigue limit load
- 
		 						Cur N1150
- Limiting speeds
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		 						nG grease min18000
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		 						nG oil min28000
- Dimensions
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		 						r min.1.1
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		 						r1 min.1.1
- 
		 						BN4
- 
		 						SN10.4
- 
		 						SB2.2
- Contact angle
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		 						a °25
- Mounting dimensions
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		 						da h1292
- 
		 						Da H12114
- 
		 						ra max.0.6
- 
		 						ra1 max.0.6
- Preload force FV
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		 						L N82
- 
		 						M N247
- 
		 						H N493
- Lift-off force KaE
- 
		 						L N236
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		 						M N716
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		 						H N1452
- Axial rigidity ca
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		 						L N/µm140
- 
		 						M N/µm206
- 
		 						H N/µm265
- Mass
- 
		 						m = kg0.535



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