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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (imperial series) inner diameter 101.600-203.200mm_74551

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External dimensions（mm)

d	140
D	215.9
T	47.625
B	215.9
C	34.925
Inner ring γ(minimum)	3.5
Outer Ring γ(minimum)	3.3

Rated load(N)

C_r	287
C_or	495

Rated load{kgf}

C_r	29300
C_or	50000

Rated speed min^-1

grease	—
oil	—

Bearing code

Inner ring	74551
Outer Ring	74850

Installation size (mm)

d_a	163
d_b	150
d_a	195
d_b	209
Inner circle γ_a（maximum）	3.5
Outer circle γ_a（maximum）	3.3

Location of
action point(mm)

48.4

constant

0.49

axial load
coefficient

Y₁	1.2
Y₀	0.68

weight(kg)

(refer to)

5.89

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 101.600-203.200mm

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 101.600-203.200mm_74551

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