轴承型号:L44649/10
轴承内组件型号:L44649
轴承外圈型号:L44610
材质:高碳铬滚动轴承钢(GCr15)
硬度:59-62HRC
内径(d):26.988mm
外径(D):50.292mm
装配高度(T):14.224mm
内圈高度(B):14.732mm
外圈高度(C):10.668mm
重量:0.12KG
安装带圆锥孔的调心球轴承,球面滚子轴承和高精度的圆柱滚子轴承时,要确定径向游隙减量或在圆锥形配合的程度。
小型轴承
小型轴承可以利用螺母把内圈推进到圆锥形轴颈上的适当位置。在配用坚定套的情况下,应使用坚定套上配套的螺母。小型的退卸套也可以利用螺母推进到轴承的内孔中,以钩形扳手或冲击扳手来拧紧螺母。在安装之前,就在轴和轴套的配合表面上涂一层薄薄的机油。
	 
	
	
	
	
		
			
				 
			
					Bearing 
				
numbers
				
					Dimensions(mm)
				 
				
					Weight
				 
			
				 
			
					d
				 
				
					D
				 
				
					T
				 
				
					B
				 
				
					C
				 
				
					R
				 
				
					r
				 
				
					Kg
				 
			
				 
			
					M86649/10
				 
				
					30.162
				 
				
					64.292
				 
				
					21.432
				 
				
					21.433
				 
				
					16.670
				 
				
					1.5
				 
				
					1.5
				 
				
					0.34
				 
			
				 
			
					LM67045/10
				 
				
					31.750
				 
				
					59.131
				 
				
					15.875
				 
				
					18.570
				 
				
					11.811
				 
				
					2.0
				 
				
					1.3
				 
				
					0.18
				 
			
				 
			
					LM67048/10
				 
				
					31.750
				 
				
					59.131
				 
				
					15.875
				 
				
					16.764
				 
				
					11.811
				 
				
				 
				
					1.3
				 
				
					0.182
				 
			
				 
			
					LM67049A/10
				 
				
					31.750
				 
				
					59.131
				 
				
					15.875
				 
				
					16.700
				 
				
					12.000
				 
				
					4.0
				 
				
					1.7
				 
				
					0.182
				 
			
				 
			
					14125A/276
				 
				
					31.750
				 
				
					69.012
				 
				
					19.845
				 
				
					19.583
				 
				
					15.875
				 
				
					3.5
				 
				
					1.3
				 
				
					0.35
				 
			
				 
			
					15123/245
				 
				
					31.750
				 
				
					62.000
				 
				
					18.161
				 
				
					19.050
				 
				
					14.288
				 
				
				 
				
					1.3
				 
				
					0.244
				 
			
				 
			
					15126/245
				 
				
					31.750
				 
				
					62.000
				 
				
					19.050
				 
				
					20.638
				 
				
					14.288
				 
				
					0.8
				 
				
					1.3
				 
				
					0.25
				 
			
				 
			
					2580/20
				 
				
					31.750
				 
				
					66.421
				 
				
					25.400
				 
				
					25.357
				 
				
					20.638
				 
				
					0.8
				 
				
					3.3
				 
				
					0.409
				 
			
				 
			
					JL26749/10
				 
				
					32.000
				 
				
					53
				 
				
					14.500
				 
				
					15.000
				 
				
					11.500
				 
				
					3.5
				 
				
					1.3
				 
				
					0.12
				 
			
				 
			
					320/32DX
				 
				
					32.000
				 
				
					58
				 
				
					17.000
				 
				
					17.000
				 
				
					13.000
				 
				
					3.3
				 
				
					1.5
				 
				
					0.181
				 
			
				 
			
					M88047/10
				 
				
					33.338
				 
				
					68.262
				 
				
					22.225
				 
				
					22.225
				 
				
					17.462
				 
				
					5.5
				 
				
					1.5
				 
				
					0.36
				 
			
				 
			
					M88048/10
				 
				
					33.338
				 
				
					68.262
				 
				
					22.225
				 
				
					22.225
				 
				
					17.462
				 
				
					0.8
				 
				
					1.5
				 
				
					0.378
				 
			
				 
			
					14585/25
				 
				
					34.925
				 
				
					68.262
				 
				
					20.638
				 
				
					20.638
				 
				
					15.875
				 
				
					3.5
				 
				
					2.3
				 
				
					0.32
				 
			
				 
			
					LM48548/10
				 
				
					34.925
				 
				
					65.088
				 
				
					18.034
				 
				
					18.288
				 
				
					13.970
				 
				
				 
				
					1.3
				 
				
					0.249
				 
			
				 
			
					25877/20
				 
				
					34.925
				 
				
					73.025
				 
				
					23.812
				 
				
					24.608
				 
				
					19.050
				 
				
					1.5
				 
				
					2.3
				 
				
					0.471
				 
			
				 
			
					25877/21
				 
				
					34.925
				 
				
					73.025
				 
				
					23.812
				 
				
					24.608
				 
				
					19.050
				 
				
					1.5
				 
				
					0.8
				 
				
					0.474
				 
			
				 
			
					2793/20
				 
				
					34.925
				 
				
					76.200
				 
				
					23.812
				 
				
					25.654
				 
				
					19.050
				 
				
					0.8
				 
				
					3.3
				 
				
					0.536
				 
			
				 
			
					31594/20
				 
				
					34.925
				 
				
					76.200
				 
				
					29.370
				 
				
					28.575
				 
				
					23.812
				 
				
					1.5
				 
				
					3.3
				 
				
					0.627
				 
			
				 
			
					3872/20
				 
				
					34.925
				 
				
					85.725
				 
				
					30.162
				 
				
					30.162
				 
				
					23.812
				 
				
					3.5
				 
				
					3.3
				 
				
					0.897
				 
			
				 
			
					HM88649/10
				 
				
					34.925
				 
				
					72.233
				 
				
					25.400
				 
				
					25.400
				 
				
					19.842
				 
				
					2.3
				 
				
					2.3
				 
				
					0.489
				 
			
				 
			
					31594/20
				 
				
					34.925
				 
				
					76.200
				 
				
					29.370
				 
				
					28.575
				 
				
					23.812
				 
				
					1.5
				 
				
					3.3
				 
				
					0.627
				 
			
				 
			
					328227
				 
				
					34.988
				 
				
					59.974
				 
				
					13.000
				 
				
					18.500
				 
				
					13.000
				 
				
				 
				
				 
				
					0.148
				 
			
				 
			
					L68149/11
				 
				
					34.988
				 
				
					59.974
				 
				
					15.875
				 
				
					16.764
				 
				
					11.938
				 
				
				 
				
					1.3
				 
				
					0.179
				 
			
				 
			
					LM78349/10A
				 
				
					34.988
				 
				
					61.973
				 
				
					16.702
				 
				
					17.000
				 
				
					13.600
				 
				
					3.5
				 
				
					1.5
				 
				
					0.19
				 
			
				 
			
					L68149/10
				 
				
					34.988
				 
				
					59.131
				 
				
					15.875
				 
				
					16.764
				 
				
					11.938
				 
				
				 
				
					1.3
				 
				
					0.165
				 
			
				 
		
	
					JL68145/11Z
				 
				
					35.000
				 
				
					60.000
				 
				
					15.875
				 
				
					18.460
				 
				
					11.938
				 
				
					2.0
				 
				
					1.3
				 
				
					0.183
				 
			













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