TIMKEN M86643-M86610 Bearing

TIMKEN M86643-M86610 tapered roller bearings

Also known as : M86643-M86610

• Inside Diameter: 25.4 mm
• Outside Diameter: 64.292 mm
• Width: 21.433 mm
• Basic dynamic load rating: 60.2 kN
• Basic static load rating: 71.7 kN

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TIMKEN M86643-M86610 Bearing

Series	M86600
model	M86643-M86610
Cone Part Number	M86643
Cup Part Number	M86610
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.400 Kg 0.80 lb
Dimensions
d - Bore	25.400 mm 1.0000 in
D - Cup Outer Diameter	64.292 mm 2.5312 in
B - Cone Width	21.433 mm 0.8438 in
C - Cup Width	16.670 mm 0.6563 in
T - Bearing Width	21.433 mm 0.8438 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	1.520 mm 0.06 in
r - Cup Backface "To Clear" Radius	1.52 mm 0.06 in
da - Cone Frontface Backing Diameter	36.58 mm 1.44 in
db - Cone Backface Backing Diameter	38.10 mm 1.5 in
Da - Cup Frontface Backing Diameter	60.96 mm 2.40 in
Db - Cup Backface Backing Diameter	54.10 mm 2.13 in
Ab - Cage-Cone Frontface Clearance	1.8 mm 0.07 in
Aa - Cage-Cone Backface Clearance	0.8 mm 0.03 in
a - Effective Center Location	-3.30 mm -0.13 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)	15600 N 3510 lbf
C1 - Dynamic Radial Rating (1 million revolutions)	60200 N 13500 lbf
C0 - Static Radial Rating	71700 N 16100 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)	14600 N 3280 lbf
Factors
K - Factor	1.07
e - ISO Factor	0.55
Y - ISO Factor	1.1
G1 - Heat Generation Factor (Roller-Raceway)	16.8
G2 - Heat Generation Factor (Rib-Roller End)	7.4
Cg - Geometry Factor	0.0736

TIMKEN M86643-M86610 bearings, TS (Tapered Single) Imperial, Tapered roller bearings.