NA318/V3/ER--RB3 -Zhongda (Hebei) Bearing Manufacturing Co., Ltd.

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NA318/V3/ER--RB3

NA318/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

GNE90KRRB

UEL318 L3

HC318 L3

G318 R3

EX318 L3

Product information

Technical information

CAD

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Unit display /

Metric system

British system

Main dimensions and performance parameters

d

90mm

Inside diameter

D

190mm

Outside diameter

d1

Outer diameter innering

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d1

140mm

Center diameter

D1

Outer ring inner diameter

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D2

Seal groove diameter

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W

133mm

Eccentric sleeve outer diameter

Be

48mm

Outer ring height

h

16.5mm

Oil hole distance

n

43.6mm

channel distance

Bi

87.3mm

Inner ring height

L

115.7mm

total height

G

14mm

Set screw hole distance

Ph

36.5mm

Eccentric sleeve height

(UNF)

M20*1.5

Set screw specifications

Cr

171710N

Radial static load rating

Cor

140130N

Radial dynamic load rating

≈m

8.1Kg

weight

d

3.543in

Inside diameter

D

7.480in

Outside diameter

d1

Outer diameter innering

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d1

5.512in

Center diameter

D1

Outer ring inner diameter

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D2

Seal groove diameter

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W

5.236in

Eccentric sleeve outer diameter

Be

1.890in

Outer ring height

h

0.650in

Oil hole distance

n

1.717in

channel distance

Bi

3.437in

Inner ring height

L

4.555in

total height

G

0.551in

Set screw hole distance

Ph

1.437in

Eccentric sleeve height

(UNF)

M20*1.5

Set screw specifications

Cr

171710N

Radial static load rating

Cor

140130N

Radial dynamic load rating

≈m

8.1Kg

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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