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Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (imperial series) with inner diameter of 12.000-1001.012mm_▲JM205149

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External dimensions（mm)

d	50
D	90
T	28
B	28
C	23
Inner ring γ(minimum)	3
Outer Ring γ(minimum)	2.5

Rated load(N)

C_r	104000
C_or	136000

Rated load{kgf}

C_r	10600
C_or	13900

Rated speed min^-1

grease	4000
oil	5600

Bearing code

Inner ring	▲JM205149
Outer Ring	▲JM205110

Installation size (mm)

d_a	62
d_b	57
d_a	80
d_b	85
Inner circle γ_a（maximum）	3
Outer circle γ_a（maximum）	2.5

Location of
action point(mm)

19.9

constant

0.33

axial load
coefficient

Y₁	1.8
Y₀	1

weight（kg）
（refer to）

Inner ring	0.507
Outer Ring	0.246

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) with inner diameter of 12.000-1001.012mm

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Quickly find the product you need

Tapered Roller Bearings/single-row tapered roller bearing

Single row tapered roller bearing (imperial series) with inner diameter of 12.000-1001.012mm_▲JM205149

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）（refer to）

describe

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Rated speed min^-1

Location of
action point(mm)

axial load
coefficient

weight（kg）
（refer to）