html-Catalog Mitutoyo 2017 - 2019

Fine Spindle Feed Micrometer Head 5 mm and 6.5 mm Range

Series 148 - Very fine spindle feed of 0,1/rev These micrometer heads have a very fine spindle feed of 0,1mm/rev. They offer the following benefits: – Small size micrometer heads with extremely fine pitch of 0,1mm. – Ideal for fine adjustment applications in scientific apparatus.

Specifications Scale

Thimble and sleeve satin chrome finish 0,002 mm / 0,004 mm (148-244, 148-245)

Graduation

Spindle pitch

0,1 mm

Measuring surfaces

Hardened steel (>60 HRC)

148-143

148-243

Metric

Fixture thickness for clamp nut [mm]

Range [mm]

Accuracy [µm]

Mass [g]

Spindle end Stem Ø

Stem

No.

Pitch 0,1 mm

0-5 Spherical (SR1,5) 3,5 mm ±5

Plain

4 5

148-244 148-245

0-5 Spherical (SR1,5) 3,5 mm ±5 w/ clamp nut

3

148-142 0-6,5 Spherical (SR4) 9,5 mm ±2

Plain

31 34 29 31 10 10

148-143 0-6,5 Spherical (SR4) 9,5 mm ±2 w/ clamp nut

6

148-342 0-6,5 Spherical (SR4) 9,5 mm ±2

Plain

148-343 0-6,5 Spherical (SR4) 9,5 mm ±2 w/ clamp nut

6

148-242 0-6,5 Spherical (SR3) 148-243 0-6,5 Spherical (SR3)

6 mm ±5

Plain

Pitch 0,5 mm

6 mm ±5 w/ clamp nut

4

1.8

0 0.010

ø3.5

-

SR1.5

M3.5×0.5

ø6

SR1.5

ø2

ø6

ø2

5

5.5

5

(6.5)

20.5

(6.5)

20.5

(25.5)

11.5

(25.5)

11.5

148-244

148-245

–0.009 0

ø9.5

4

SR4

0 −0.009

ø9.5

SR4

ø14

90 80 10 20 0

20 10

ø5

0

ø13

ø5

80 90

ø13

9.5

3.5

9.5

3.5

M9.5×0.5

(17)

31.5

(17)

31.5

(38)

23.5

(38)

23.5

148-142

148-143

0 –0.009

ø9.5

4

0 –0.009

ø9.5

SR4

SR4

ø15

ø15

ø14

10

10

ø6.35

ø6.35

0

0

90

90

3.5

9.5

3.5

9.5

(12)

23.5

(12)

23.5

M9.5×0.5

(30)

18.5

(30)

18.5

148-343

148-342

0 –0.008

3

ø6

0 –0.008

ø6

SR3

SR3

ø3.5

20

ø3.5

20

0

0

80

80

(8.5) 7.5

6

8

21.7

ø9.3

(8.5)

21.7

ø9.3

(28.2)

15

M6×0.5

(28.2)

15

148-243

148-242

( ): with spindle full retracted

109

All products to be sold to commercial customers. Product illustrations are without obligation. Product descriptions, in particular any and all technical specifications, are only binding when explicitly agreed upon. For suggested retail prices, please refer to the separate price list.