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Tapered Roller Bearing M278749-M278710CD-571.5x812.8x333.38 Mm
Tapered Roller Bearings
The taper roller bearing is a separable type bearing which inner components (consists of rollers, cage, and inner ring) can be separated from outer ring. Therefore, it can be very easily installed onto the journal and bearing housing.
Tapered roller bearings are commonly used for moderate speed, heavy duty applications where durability is required such as machine tool spindles, rolling mills, mining equipment, metallurgy industry, plastics makeing machinery and other industries.
CHG® is a leading manufacturer of quality ball, cylindrical and tapered roller bearings. We offer a variety of configurations to tapered roller bearings such as single-row, double-row and four-row with more than 150 different models in both inch and metric sizes. Tapered roller bearings are made of high carbon chrome steel with many in-stock and ready to ship. Any requirement please contact lyhg@lyhgbearing.com for free price.
Tapered roller bearings M278749/M278710
Bearing number : M278749/M278710
Size (mm) : 571.5x812.8x155.575
Brand : Timken
Bore Diameter (mm) : 571,5
Outer Diameter (mm) : 812,8
Width (mm) : 155,575
Bearing dimensions and specification in Timken catalogue:
d - 571,5 mm
D - 812,8 mm
T - 155,575 mm
B - 155,575 mm
C - 120,65 mm
R - 6,3 mm
r - 6,3 mm
a - -11,4 mm
Da - 773,5 mm
db - 615 mm
da - 609 mm
Db - 756 mm
Weight - 244,54 Kg
Basic static load rating (C0) - 10600 kN
Factor (G1) - 12425,1
Factor (G2) - 669,4
Factor (Cg) - 0,1055
Factor (K) - 1,76
Basic dynamic load rating (C90) - 1150
Basic dynamic load rating (Ca90) - 656
Basic dynamic load rating (C1) - 4440 kN
Calculation factor (e) - 0,33
Calculation factor (Y) - 1,8
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