Reference Gauge
Steel Ring Gauge ริงเกจ
• Used for quick and accurate setting of dial bore gages, Holtest, and inside micrometers. Steel Setting Rings
Dimensions
Unit : mm
177-146
177-300
Specifications Metric
Dimensions (mm)
Accuracy
Size of warranted calibration surface K (mm)
Tolerance between the nominal size and the actual diameter (μm)
Uncertainty of marked diameter value (μm)* 1
Order No.
Roundness/ Cylindricity (μm)* 2
Distance from the side face H (mm)
Range
Type
ØD ØE T
1mm 1.1mm 1.2mm 1.3mm 1.4mm
20 — 20 — 20 — 20 — 20 —
4 4 4 4 4 5 5 5 7 7 7 7 7 7 7 7 7 7 7 7 7
A A A A A A A A A A A A A A A A A A A A A
±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±10 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20 ±20
±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±1.5 ±2.5 ±2.5 ±2.5 ±2.5 ±2.5 ±2.5 ±2.5 ±2.5
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.6 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7
0.8 0.8 0.8 0.8 0.8 1.8 1.8 1.8 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6 3.6
177-220 177-222 177-225 177-227 177-230 177-236 177-239 177-242 177-208 177-246 177-248 177-250 177-252 177-255 177-204 177-257 177-205 177-263 177-267 177-271 177-275 177-125 177-279 177-126 177-284 177-132 177-177 177-133 177-285 177-286 177-139 177-288 177-140 177-290 177-178 177-146 177-292 177-314 177-147 177-316 177-294 177-318 177-148 177-296 177-298 177-300 177-302 177-304 177-306 177-308 177-310
1.75mm 25 2mm 25 2.25mm 25 2.5mm 25 2.75mm 25 3mm 25 3.25mm 25 3.5mm 25 3.75mm 25 4mm 25 4.5mm 25 5mm 25 5.5mm 25 6mm 25 6.5mm 25 7mm 25
— — — — — — — — — — — — — — — —
2 2 2 2 2 2 2 2 2
6 6 6 6 6 6 6 6 6
8mm 9mm 10mm 12mm 14mm
32 — 10 A 32 — 10 A 32 — 10 A 32 — 10 A 38 — 10 A
16mm 45 17mm 45 18mm 45 20mm 45 25mm 53 30mm 71 35mm 71 40mm 71 45mm 85 50mm 85
— 10 A — 10 A — 10 A — 10 A
— — — — —
15 15 15 15 15
A A A A A
3.2 3.2 3.2 3.2 3.7 3.7 3.7 3.7 3.7 4.2 4.2 4.2 4.2 4.2 5.3 5.3 5.3 5.3 5.3 5.3 5.3 5.3
8.6 8.6 8.6 8.6
7.6 12.6 12.6 12.6 12.6 16.6 16.6 16.6 16.6 16.6 27.5 27.5 27.5 27.5 27.5 27.5 27.5 27.5
— 20 A
60mm 62mm 70mm
112 — 20 A 112 — 20 A 112 — 20 A
1.5 1.5 1.5 1.5 1.5 1.5
75mm 125 80mm 125 87mm 140 90mm 140 100mm 160
— — — — —
25 25 25 25 25
A A A A A B B B B B B B B
2 2 2
125mm
210 168
150mm 235 187 175mm 260 215 225mm 337 264 250mm 362 290 275mm 413 321 200mm 311 244
2.5 2.5 2.5
38.1 (25.4)
3 3 3
JSR Entech Catalogue 250 177-312 300mm 438 340
jet@jet.co.th
jetco@jet.co.th
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