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Deep groove ball bearing/Single row deep groove ball bearing

Single row deep groove ball bearing 10-160mm_6808

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External dimensions
(mm)

d40
D52
B7
γ(minimum)0.3

Rated load
(KN)

Cr6.35
Cor5.55

Rated load
{kgf}

Cr650
Cor565

coefficient

f017.0

Rated speed min-1
grease

Open type
Z·ZZ-shaped
V·VV type
12000
Open type
DU type
DDU type
6700

Rated speed min-1
oil

Open type
Z-shaped
14000

Bearing code

Open type6808
dust coverZZ
Non contact
Sealed loop type
VV
Contact sealing loop typeDD
Equipped with a stop ring grooveN
Equipped with a stop ringNR

Stop ring groove size(1)
(mm)

a
(maximum)
1.3
b
(minimum)
0.95
D1
(maximum)
50.7
γo
(maximum)
0.25
γN
(minimum)
0.3

Stop ring size
(mm)

D2
(maximum)
54.8
f0.85

Stop ring size(1)
(mm)

Da
(minimum)
42

Installation size
(mm)

da
(maximum)
42
Da
(maximum)
50
γa
(maximum)
0.3
Dx
(minimum)
55.5
CY
(maximum)
1.8

weight
(kg)

(refer to)0.031

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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