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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_687

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External dimensions（mm)

d	101.6
D	168.275
T	41.275
B	168.275
C	34.925
Inner ring γ(minimum)	3.5
Outer Ring γ(minimum)	3.3

Rated load(N)

C_r	223
C_or	345

Rated load{kgf}

C_r	22700
C_or	35000

Rated speed min^-1

grease	—
oil	—

Bearing code

Inner ring	687
Outer Ring	672A

Installation size (mm)

d_a	121
d_b	109
d_a	149
d_b	162
Inner circle γ_a（maximum）	3.5
Outer circle γ_a（maximum）	3.3

Location of
action point(mm)

38.3

constant

0.47

axial load
coefficient

Y₁	1.3
Y₀	0.7

weight(kg)

(refer to)

3.49

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_687

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