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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (imperial series) inner diameter 204.788-1270.00mm_L357049

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External dimensions（mm)

d	304.8
D	393.7
T	50.8
B	50.8
C	38.1
Inner ring γ(minimum)	6.4
Outer Ring γ(minimum)	3.3

Rated load(N)

C_r	530
C_or	1140

Rated load{kgf}

C_r	54000
C_or	116000

Rated speed min^-1

grease	L357049
oil	L357010

Bearing code

Inner ring	334
Outer Ring	318

Installation size (mm)

d_a	374
d_b	385
d_a	6.4
d_b	3.3
Inner circle γ_a（maximum）	63.7
Outer circle γ_a（maximum）	0.36

Location of
action point(mm)

1.7

constant

0.92

axial load
coefficient

Y₁	14.5
Y₀

weight(kg)

(refer to)

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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Single row tapered roller bearing (imperial series) inner diameter 204.788-1270.00mm

The indispensable bearing speed matching expert around you

Quickly find the product you need

Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (imperial series) inner diameter 204.788-1270.00mm_L357049

External dimensions（mm)

Rated load(N)

Rated load{kgf}

Rated speed min-1

Bearing code

Installation size (mm)

Location of action point(mm)

constant

axial loadcoefficient

weight(kg)

describe

Submit requirements online

Find a distributor

Online Service

About Us

Rated speed min^-1

Location of
action point(mm)

axial load
coefficient