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Description
Brand - TIMKEN
Item Number - JH307749/JH307710 TIMKEN
Also Known As - JH307749 - JH307710
Category - Single Row Tapered Roller Bearing (TS Type)
Bore Diameter (d) mm - 55
Bore Diameter (d) inch - 2.1654
Outer Diameter (D) mm - 110
Outer Diameter (D) inch - 4.3307
Width (T) mm - 39
Width (T) inch - 1.5354
Dynamic Load Rating (C1) N - 210000
Dynamic Load Rating (C1) lbf - 47200
Factor (e) - 0.35
Factor (Y) - 1.73
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) N - 54400
Basic Dynamic Radial Load Rating (90 Million Revolution) (C90) lbf - 12200
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) N - 32300
Basic Dynamic Thrust Load Rating (90 Million Revolution) (Ca90) lbf - 7260
Ratio of Basic Dynamic Radial Load Rating to Basic Dynamic Thrust Rating (K) - 1.69
Basic Static Radial Load Rating (C0) N - 251000
Basic Static Radial Load Rating (C0) lbf - 56500
Cone Width (B) mm - 39
Cone Width (B) inch - 1.5354
Cup Width (C) mm - 32
Cup Width (C) inch - 1.2598
Effective Center Location (a) mm - -11.7
Effective Center Location (a) inch - -0.46
Maximum Shaft Fillet Radius (R) mm - 3
Maximum Shaft Fillet Radius (R) inch - 0.12
Cone Frontface Backing Diameter (da) mm - 64
Cone Frontface Backing Diameter (da) inch - 2.52
Cone Backface Backing Diameter (db) mm - 71
Cone Backface Backing Diameter (db) inch - 2.8
Max Housing Fillet Radius (r) mm - 2.5
Max Housing Fillet Radius (r) inch - 0.1
Cup Frontface Backing Diameter (Da) mm - 104
Cup Frontface Backing Diameter (Da) inch - 4.09
Cup Backface Backing Diameter (Db) mm - 97
Cup Backface Backing Diameter (Db) inch - 3.82
Cage-Cone Backface Clearance (Aa) mm - 0.8
Cage-Cone Backface Clearance (Aa) inch - 0.03
Cage-Cone Frontface Clearance (Ab) mm - 3.1
Cage-Cone Frontface Clearance (Ab) inch - 0.13
Geometry Factor (G1) - 72
Geometry Factor (G2) - 16.9
Geometry Factor (Cg) - 0.0706
Weight (kg) - 1.69
Weight (lbs) - 3.71
Inner Part Number - JH307749
Outer Part Number - JH307710
TS - Single Row Tapered Roller Bearing
** Images are for representation purposes only
