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Thrust tapered roller bearing/Thrust tapered roller bearing

Double directional inward thrust tapered roller bearing (for shaft rolling) KDH (TDI) type inner diameter 110-1200mm_400KDH7802+K

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External dimensions（mm)

d	400
D	780
B	280
C₂	300
γ₁(minimum)	7.5
γ₂(minimum)	7.5

Rated load(KN)

C_a	5500
C_0a	16100

Bearing code

400KDH7802+K

Keyway（mm）

R_k

—

grooving

K_W(mm)	50
K_D(mm)	25
θnumber（°）	90
Number X Side	2x2

Regarding Installation Size（mm）

d_b	455
d_a	680
γ_a（maximum）	6
γ_b(maximum）	6

constant

1.3

Axial load

Y₂	0.8
Y₃	0.54

weight(kg)

(refer to)

628

describe

400KDH7802+K Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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Double directional inward thrust tapered roller bearing (for shaft rolling) KDH (TDI) type inner diameter 110-1200mm

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