BAKER MASTER SETTING RING

Master Setting Ring: Range 1.5 – 315 mm FEATURES: Master setting ring used for setting of measuring instruments like horizontal comparators, length measuring machines for ID checking, dial bore gauges etc. Made from oil hardening non shrinking gauge steel, hardened and tempered to 60-62 HRC Sub-zero treated at -80 °C for long term dimensional stability
Master Setting Ring: Range 1.5 – 315 mm
FEATURES:
  • Master setting ring used for setting of measuring instruments like horizontal comparators, length measuring machines for ID checking, dial bore gauges etc.
  • Made from oil hardening non shrinking gauge steel, hardened and tempered to 60-62 HRC
  • Sub-zero treated at -80 °C for long term dimensional stability
  • Actual dimensions duly etched
  • Calibrated at 20 °C under Standards room condition against national/international traceable standards
  • Certificate of calibration is provided along with each master traceable to national/international standards, certificate under NABL (as per ISO 17025) as per request
  • Manufactured as per DIN2250-1 Type C
  • Master Setting Rings also supplied in standard set consisting of sizes:
    • Set 1: Ø4.0, Ø5.0, Ø6.0 & Ø8.0 mm
    • Set 2: Ø10.0, Ø12.0, Ø16.0 , Ø20.0 & Ø25.0 mm
  • Set also supplied as per customer’s requirement

 

master-setting-ring_range-1-5-315-mm_01 master-setting-ring_range-1-5-315-mm_02

master-setting-ring_range-1-5-315-mm_03

Ød1 ABOVE UPTO & INC. Ød2 b1
1.5 2.5 22 4
2.5 5.0 22 5
5.0 10.0 32 8
10.0 15.0 38 10
15.0 20.0 45 12
20.0 25.0 53 14
25.0 32.0 63 16
32.0 40.0 71 18
40.0 50.0 82 20
50.0 60.0 100 20
60.0 70.0 112 24
70.0 80.0 125 24
80.0 90.0 140 24
90.0 100.0 160 24

master-setting-ring_range-1-5-315-mm_04

Ød1 ABOVE UPTO & INC. Ød2 b1
1.5 2.5 22 4
2.5 5.0 22 5
5.0 10.0 32 8
10.0 15.0 38 10
15.0 20.0 45 12
20.0 25.0 53 14
25.0 32.0 63 16
32.0 40.0 71 18
40.0 50.0 82 20
50.0 60.0 100 20
60.0 70.0 112 24
70.0 80.0 125 24
80.0 90.0 140 24
90.0 100.0 160 24

 

Nominal Diameter Range (mm) Size Tolerance (mm) Roundess & Parallelism
1-3 ± 0.0015 0.0003
3-6 ± 0.002 0.0004
6-10 ± 0.002 0.0004
10-18 ± 0.0025 0.0005
18-30 ± 0.003 0.0006
30-50 ± 0.0035 0.0007
50-80 ± 0.004 0.0008
80-120 ± 0.005 0.001
120-180 ± 0.006 0.0012
180-250 ± 0.007 0.0014
250-315 ± 0.008 0.0016

 

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