SA 207-21/V4/ER--X-NPP -Zhongda (Hebei) Bearing Manufacturing Co., Ltd.

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SA 207-21/V4/ER--X-NPP

SA 207-21/V4/ER--X-NPP

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

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Model exchange

OEM

GRA 105 NPPB

KH 207 - 21 AE

GRA 105 RRB

EN 207 - 21 S

AEL 207 - 105 W 3

YET 207 - 105

ES 207 - 21 G2

FH207 -21G

Product information

Technical information

CAD

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Unit display /

Metric system

British system

Main dimensions and performance parameters

d

33.3375mm

Inside diameter

D

72mm

Outside diameter

d1

Outer diameter innering

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Dm

53.5mm

Center diameter

D1

Outer ring inner diameter

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D2

Seal groove diameter

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W

55.6mm

Eccentric sleeve outer diameter

Be

17mm

Outer ring height

h

5.8mm

Oil hole distance

k

1.8mm

Oil hole diameter

n

9.5mm

channel distance

Bi

25.4mm

Inner ring height

L

38.7mm

total height

G

6.5mm

Set screw hole distance

Ph

17.5mm

Eccentric sleeve height

(UNF)

5/16-24

Set screw specifications

Cr

25890N

Radial static load rating

Cor

15200N

Radial dynamic load rating

≈m

0.51KG

weight

d

1.313in

Inside diameter

D

2.835in

Outside diameter

d1

Outer diameter innering

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Dm

2.106in

Center diameter

D1

Outer ring inner diameter

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D2

Seal groove diameter

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W

2.189in

Eccentric sleeve outer diameter

Be

0.669in

Outer ring height

h

0.228in

Oil hole distance

k

0.071in

Oil hole diameter

n

0.374in

channel distance

Bi

1.000in

Inner ring height

L

1.524in

total height

G

0.256in

Set screw hole distance

Ph

0.689in

Eccentric sleeve height

(UNF)

5/16-24

Set screw specifications

Cr

25890N

Radial static load rating

Cor

15200N

Radial dynamic load rating

≈m

0.51KG

weight

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Your current product features

Sealing method

X-NPP

Lubrication method for outer ring

V4

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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