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Angular contact ball bearing/Four point angular contact ball bearing

Four point angular contact ball bearing 30-200mm_QJ309

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External dimensions（mm)

d	45
D	100
B	25
γ(minimum)	1.5

Rated load(N)

C_r	87500
C_or	133000

Rated load{kgf}

C_r	8900
C_or	13500

Rated speed min^-1

grease	5600
oil	7500

Bearing code

QJ309

Location of distance (mm)

A₀

50.8

Installation size (mm)

d_a（minimum）	54
d_a(maximum）	91
γ_a(minimum)	1.5

weight (kg)

(refer to)

1.05

describe

QJ309 Bearings are mainly used in industries such as construction machinery, machine tools, automobiles, metallurgy, mining, petroleum, machinery, electricity, and railways

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Ring type roller needle roller bearing

Equipped with a vertical seat-UCP2

With square seat-UCF2

With square seat-UCFL2

Circular seat with convex platform - UCFC2

Equipped with slider seat - UCT2

Equipped with slider seat - UCT3

With circular seat - UCC2

With circular seat - UCC3

With diamond shaped seat-UKFL2

With diamond shaped seat - UKFL3

Standard vertical seat self-aligning bearing with shaft diameter of 20-140mm

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

Dust proof vertical self-aligning bearing with seat, shaft diameter 50-180mm

Variable diameter vertical seat self-aligning bearing

Tightening sleeve for rolling bearings

Dismantling sleeve for rolling bearings

Nut for rolling bearings

Gaskets and other accessories for rolling bearings

Four point angular contact ball bearing 30-200mm

The indispensable bearing speed matching expert around you

Quickly find the product you need

Angular contact ball bearing/Four point angular contact ball bearing

Four point angular contact ball bearing 30-200mm_QJ309

External dimensions（mm)

Rated load(N)

Rated load{kgf}

Rated speed min-1

Bearing code

Location of distance (mm)

Installation size (mm)

weight (kg)

describe

Submit requirements online

Find a distributor

Online Service

About Us

Product

Industry Solutions

Rated speed min^-1