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Cylindrical roller bearing/Four column cylindrical bearing

Four column cylindrical roller bearing RV type inner diamete_345RV4821

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External dimensions（mm)

d	345
D	480
B	350
C₂	350
F_W	376
γ₁(minimum)	3
γ₂(minimum)	3

Rated load(KN)

C_r	4400
C_or	10300

Bearing code

345RV4821

legend
code

Installation size(mm)

d_a	366
d_a	457
γ_a (maximum)	2.5
γ_b (maximum)	2.5

weight(kg)

(refer to)

190

describe

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

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With square seat-UCF2

With square seat-UCFL2

Circular seat with convex platform - UCFC2

Equipped with slider seat - UCT2

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With diamond shaped seat-UKFL2

With diamond shaped seat - UKFL3

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Large vertical seat self-aligning bearing with shaft diameter of 150-450mm

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Tightening sleeve for rolling bearings

Dismantling sleeve for rolling bearings

Nut for rolling bearings

Gaskets and other accessories for rolling bearings

Four column cylindrical roller bearing RV type inner diamete

The indispensable bearing speed matching expert around you

Quickly find the product you need

Cylindrical roller bearing/Four column cylindrical bearing

Four column cylindrical roller bearing RV type inner diamete_345RV4821

External dimensions（mm)

Rated load(KN)

Bearing code

legendcode

Installation size(mm)

weight(kg)

describe

Submit requirements online

Find a distributor

Online Service

About Us

Product

Industry Solutions

News

Market sales

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code