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Description
Brand - TIMKEN
Item Number - JLM722948/JLM722912 TIMKEN
Also Known As - JLM722948 - JLM722912
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 115
Bore Diameter (d) inch - 4.5276
Outer Diameter (D) mm - 165
Outer Diameter (D) inch - 6.4961
Width (T) mm - 28
Width (T) inch - 1.1024
Dynamic Load Rating (C1) N - 160000
Dynamic Load Rating (C1) lbf - 35900
Factor (e) - 0.46
Factor (Y) - 1.31
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 41400
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 9310
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 32500
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 7310
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.27
Basic Static Radial Load Rating (C0) N - 245000
Basic Static Radial Load Rating (C0) lbf - 55100
Cone Width (B) mm - 27
Cone Width (B) inch - 1.063
Cup Width (C) mm - 21
Cup Width (C) inch - 0.8268
Effective Center Location (a) mm - 5.6
Effective Center Location (a) inch - 0.22
Maximum Shaft Fillet Radius (R) mm - 3.3
Maximum Shaft Fillet Radius (R) inch - 0.13
Cone Frontface Backing Diameter (da) mm - 121
Cone Frontface Backing Diameter (da) inch - 4.76
Cone Backface Backing Diameter (db) mm - 127
Cone Backface Backing Diameter (db) inch - 5
Max Housing Fillet Radius (r) mm - 3
Max Housing Fillet Radius (r) inch - 0.12
Cup Frontface Backing Diameter (Da) mm - 158
Cup Frontface Backing Diameter (Da) inch - 6.22
Cup Backface Backing Diameter (Db) mm - 151
Cup Backface Backing Diameter (Db) inch - 5.94
Cage-Cone Backface Clearance (Aa) mm - 2.2
Cage-Cone Backface Clearance (Aa) inch - 0.08
Cage-Cone Frontface Clearance (Ab) mm - 2.4
Cage-Cone Frontface Clearance (Ab) inch - 0.1
Geometry Factor (G1) - 161
Geometry Factor (G2) - 57.2
Geometry Factor (Cg) - 0.1449
Weight (kg) - 1.75
Weight (lbs) - 3.86
Inner Part Number - JLM722948
Outer Part Number - JLM722912
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
