NA310/V3/ER--RB3 -Zhongda (Hebei) Bearing Manufacturing Co., Ltd.

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NA310/V3/ER--RB3

NA310/V3/ER--RB3

Insert spherical bearings, eccentric sleeve locked outer spherical bearings, three-layer sealed outer spherical bearings

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Model exchange

OEM

GNE50KRRB3

UEL310 L3

HC310 L3

G310R3

EX310 L3

Product information

Technical information

CAD

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Metric system

British system

Main dimensions and performance parameters

d

50mm

Inside diameter

D

110mm

Outside diameter

d1

Outer diameter innering

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d1

80.5mm

Center diameter

D1

Outer ring inner diameter

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D2

Seal groove diameter

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W

76.2mm

Eccentric sleeve outer diameter

Be

32mm

Outer ring height

h

10.2mm

Oil hole distance

n

24.6mm

channel distance

Bi

49.2mm

Inner ring height

L

66.4mm

total height

G

8.5mm

Set screw hole distance

Ph

22.2mm

Eccentric sleeve height

(UNF)

M10*1.25

Set screw specifications

Cr

53000N

Radial static load rating

Cor

31900N

Radial dynamic load rating

≈m

1.5Kg

weight

d

1.969in

Inside diameter

D

4.331in

Outside diameter

d1

Outer diameter innering

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d1

3.169in

Center diameter

D1

Outer ring inner diameter

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D2

Seal groove diameter

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W

3.000in

Eccentric sleeve outer diameter

Be

1.260in

Outer ring height

h

0.402in

Oil hole distance

n

0.969in

channel distance

Bi

1.937in

Inner ring height

L

2.614in

total height

G

0.335in

Set screw hole distance

Ph

0.874in

Eccentric sleeve height

(UNF)

M10*1.25

Set screw specifications

Cr

53000N

Radial static load rating

Cor

31900N

Radial dynamic load rating

≈m

1.5Kg

weight

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Your current product features

Sealing method

RB3

Lubrication method for outer ring

V3

Locking method

ER

Tightening screw style

G2

Assembly method

A

Grease

Regular

Outer Ring Style

spherical surface

Layer

0

Supporting components (related products)

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