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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_330KDH4502+K

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External dimensions（mm)

d	330
D	458.5
B	120
C₂	120
γ₁(minimum)	3
γ₂(minimum)	3

Rated load(KN)

C_a	1080
C_0a	3850

Bearing code

330KDH4502+K

Keyway（mm）

R_k

—

grooving

K_W(mm)	50
K_D(mm)	15
θnumber（°）	45
Number X Side	1x2

Regarding Installation Size（mm）

d_b	350
d_a	424
γ_a（maximum）	2.5
γ_b(maximum）	2.5

constant

1.1

Axial load

Y₂	0.96
Y₃	0.64

weight(kg)

(refer to)

describe

330KDH4502+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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