TIMKEN M86649-M86611-B Bearing

TIMKEN M86649-M86611-B tapered bearings with Flange

Also known as : M86649-M86611-B

• Inside Diameter: 30.163 mm
• Outside Diameter: 64.292 mm
• Width: 8.763 mm
• Basic dynamic load rating: 60.2 kN
• Basic static load rating: 71.7 kN

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TIMKEN M86649-M86611-B Bearing

Series	M86600
model	M86649-M86611-B
Cone Part Number	M86649
Cup Part Number	M86611-B
Design Units	Imperial
Cage Type	Stamped Steel
Bearing Weight	0.400 Kg 0.80 lb
Dimensions
d - Bore	30.163 mm 1.1875 in
D - Cup Outer Diameter	64.292 mm 2.5312 in
D1 - Flange Outer Diameter	70.000 mm 2.7559 in
B - Cone Width	21.433 mm 0.8438 in
C - Cup Width	16.670 mm 0.6563 in
C1 - Cup Flange Width	4.001 mm 0.1575 in
T - Bearing Width to Flange	8.763 mm 0.3450 in
T1 - Bearing Width	21.433 mm 0.8438 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius	1.5 mm 0.06 in
r - Cup Backface "To Clear" Radius	1.5 mm 0.06 in
da - Cone Frontface Backing Diameter	38.10 mm 1.5 in
db - Cone Backface Backing Diameter	43.90 mm 1.73 in
Da - Cup Frontface Backing Diameter	64.00 mm 2.52 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	-3.3 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)	9.36
Cg - Geometry Factor	0.0736

As TIMKEN bearing distributor, Nodes bearings have TIMKEN M86649-M86611-B bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.

Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.