LM48548/LM48510

Inch Design Tapered Roller Bearings

LM48548/LM48510

Images shown are representations. Designs and specifications may differ from actual products.

Parts Number
LM48548R/LM48510R

Display units Metric Imperial

LM48548R/LM48510R

d	34.925	mm	Bore diameter
D	65.088	mm	Outside diameter
T	18.034	mm	Total width
B	18.288	mm	Width of inner ring
C	13.97	mm	Width of outer ring
Cup r (min.)	1.3	mm	Chamfer dimension of outer ring (Cup)
Cone r (min.)	SPEC	mm	Chamfer dimension of inner ring (Cone)

Cr	58500	N	Basic dynamic load rating
C0r	57500	N	Basic static load rating

Grease	5600	min-1	Grease lubrication
Oil (Oil-bath)	7500	min-1	Oil-bath lubrication

14.1

Effective load center

da	46	mm	Diameter of shaft abutment
Da	58	mm	Diameter of housing abutment
db	40	mm	Diameter of shaft abutment
Db	61	mm	Diameter of housing abutment
ra (max.)	3.5	mm	Radius of shaft or housing fillet of inner ring
ra (max.)	1.3	mm	Radius of shaft or housing fillet of outer ring

Mass approx.	0.172	kg	Mass approx.(Cone)
Mass approx.	0.087	kg	Mass approx.(Cup)

CAD

Customer Questions

How are angular contact ball bearings (ACBBs) different from tapered roller bearings (TRBs)?

TRBs provide higher load capacity and rigidity than ACBBs. However, ACBBs can offer rotation at higher speeds than TRBs.

More Information
NSK Product Type2	TRBSR_ID
NSK Product Type	Bearing