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CONE

#TIMJM207049A

Specifications


Bearing Weight 0.8 Kg (1.8 lb)
Bearing Width (T) 29.000 mm (1.1417 in)
Bore (d) 55.000 mm (2.1654 in)
Cage-Cone Frontface Clearance (Ab) 3 mm (0.12 in)
Cage-Cone Backface Clearance (Aa) 0.8 mm (0.03 in)
Cage Type Stamped Steel
Cone Backface Backing Diameter (db) 72.90 mm (2.87 in)
Cone Backface "To Clear" Radius (R) 6.100 mm (0.24 in)
Cone Frontface Backing Diameter (da) 61.98 mm (2.44 in)
Cone Width (B) 29.000 mm (1.1417 in)
Cup Backface Backing Diameter (Db) 85.09 mm (3.35 in)
Cup Backface ""To Clear"" Radius (r) 2.54 mm (0.1 in)
Cup Frontface Backing Diameter (Da) 91.90 mm (3.62 in)
Cup Outer Diameter (D) 95.000 mm (3.7402 in)
Cup Part Number JM207010
Cup Width (C) 23.500 mm (0.9252 in)
Design Units Metric
Dynamic Radial Rating (1 million revolutions) (C1) 131000 N (29300 lbf)
Dynamic Radial Rating (90 million revolutions) (C90) 33800 N (7610 lbf)
Dynamic Thrust Rating (90 million revolutions) (Ca90) 19400 N (4360 lbf)
Effective Center Location (a) -7.6 mm (-0.3 in)
Factor (K) 1.74
Heat Generation Factor (Rib-Roller End) (G2) 19.9
Heat Generation Factor (Roller-Raceway) (G1 ) 56.4
Geometry Factor (Cg) 0.0937
ISO Factor (e) 0.33
ISO Factor (Y) 1.79
Series M207000
Static Radial Rating (C0) 168000 N (37700 lbf)

Interchanges & Equivalent parts:


JM207049A, JM207049A, JM207049A, JM207049A