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HCB7008-EDLR-T-P4S
DLR Design Super precision angular contact ball bearings
							Dimension and Parameters
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					- 
		 						DesignationHCB7008-EDLR-T-P4S
- Main dimensions
- 
		 						d40
- 
		 						D68
- 
		 						B15
- Basic load ratings
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		 						Dyn. Cr(KN)19.9
- 
		 						Stat. Cor( kN)10.2
- Fatigue limit load
- 
		 						Cur N780
- Limiting speeds
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		 						nG grease min28000
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		 						nG oil min43000
- Dimensions
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		 						r min.1
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		 						r1 min.1
- 
		 						BN2.8
- 
		 						SN8.5
- 
		 						SB1.4
- Contact angle
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		 						a °25
- Mounting dimensions
- 
		 						da h1246
- 
		 						Da H1262
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		 						ra max.1
- 
		 						ra1 max.0.3
- Preload force FV
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		 						L N55
- 
		 						M N271
- 
		 						H N622
- Lift-off force KaE
- 
		 						L N159
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		 						M N797
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		 						H N1875
- Axial rigidity ca
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		 						L N/µm80
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		 						M N/µm142
- 
		 						H N/µm195
- Mass
- 
		 						m = kg0.164



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