TIMKEN 14123A-14299 Bearing

TIMKEN 14123A-14299 tapered roller bearings

Also known as : 14123A-14299

• Inside Diameter: 31.75 mm
• Outside Diameter: 77.788 mm
• Width: 26.982 mm
• Basic dynamic load rating: 54.6 kN
• Basic static load rating: 61.7 kN

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TIMKEN 14123A-14299 Bearing

Series	14000
model	14123A-14299
Cone Part Number	14123A
Cup Part Number	14299
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.500 Kg 1.10 lb
Dimensions
d - Bore	31.750 mm 1.2500 in
D - Cup Outer Diameter	77.788 mm 3.0625 in
B - Cone Width	26.721 mm 1.0520 in
C - Cup Width	15.875 mm 0.6250 in
T - Bearing Width	26.982 mm 1.0623 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	4.320 mm 0.170 in
r - Cup Backface "To Clear" Radius	1.27 mm 0.050 in
da - Cone Frontface Backing Diameter	37.59 mm 1.48 in
db - Cone Backface Backing Diameter	45.47 mm 1.79 in
Da - Cup Frontface Backing Diameter	66.50 mm 2.62 in
Db - Cup Backface Backing Diameter	64.01 mm 2.52 in
Ab - Cage-Cone Frontface Clearance	1.8 mm 0.07 in
Aa - Cage-Cone Backface Clearance	7.9 mm 0.31 in
a - Effective Center Location	-11.4 mm -0.45 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	14200 N 3180 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	54600 N 12300 lbf
C0 - Static Radial Rating	61700 N 13900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	9260 N 2080 lbf
Factors
K - Factor	1.53
e - ISO Factor	0.38
Y - ISO Factor	1.57
G1 - Heat Generation Factor (Roller-Raceway)	18
G2 - Heat Generation Factor (Rib-Roller End)	13.3
Cg - Geometry Factor	0.0668

TIMKEN 14123A-14299 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.