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#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) |