X hits on this document

568 views

0 shares

0 downloads

0 comments

108 / 168

ENGINEERING

Shaft Geometry Requirements

t3 A

t3 B

A

B

Ra

Ra

t2

d

d

t2

t1

t1

Shaft Tolerance

t4 A

Tolerance

MM

MMV

MMX

Value

ABEC 7

HG

ABEC 9

t1

IT2

IT1

IT0

t2

IT2

IT1

IT0

t3

IT2

IT1

IT0

t4

IT3

IT2

IT2

16 "

or

0.4 m

Description

Symbol

Roundness Parallelism Squareness Concentricity

Surface Finish

Ra

10

10

18

18

30

30

50

50

80

80

120

120

180

180

250

250

315

Shaft Journal Diameter (d) mm

  • >

    <

Reference ISO 286.

10

20

40

60

100

10

18

30

50

80

120

18

30

40

60

100

160

30

50

40

60

100

160

50

80

50

80

120

200

80

120

60

100

160

240

120

180

80

140

200

310

180

250

120

180

280

390

250

315

240

310

470

0.6

1.0

1.5

2.5

0.8

1.2

2.0

3.0

1.0

1.5

2.5

4.0

1.0

1.5

2.5

4.0

1.2

2.0

3.0

5.0

1.5

2.5

4.0

6.0

2.0

3.5

5.0

8.0

3.0

4.5

7.0

10.0

6.0

8.0

12.0

Shaft Journal Diameter d mm

  • >

    <

IT3

IT3

Units – Microinches (in.)

IT0

IT1 IT2

IT0

Units – Micrometer (m)

IT1 IT2

E6

102800

Document info
Document views568
Page views568
Page last viewedSat Dec 03 16:38:03 UTC 2016
Pages168
Paragraphs26843
Words61533

Comments