Machinery's Handbook, 31st Edition
782 MANUFACTURERS’ PRODUCTION TOLERANCE TABLES Table 8a. Manufacturers’ Production Tolerance Tables, Inch ASME B89.1.13-2001
Maximum Parallelism
Permissible Frame Flexure (2 lbf)
Indicated Measurement Error (max.)
Spindle/Anvil Alignment Error (max.)
Interchange Anvil
Range
Fixed Anvil
(in.) 0–1 1–2 2–3 3–4 4–5 5–6 6–7
(in.)
(in.)
(in.)
(in.)
(in.)
0.00010 0.00010 0.00010 0.00015 0.00015 0.00015 0.00020 0.00020 0.00030 0.00040 0.00050 0.00060
0.00005 0.00010 0.00020 0.00020 0.00020 0.00020 0.00020 0.00025 0.00030 0.00040 0.00050 0.00060 0.00070
0.00040 0.00040 0.00040 0.00040 0.00040 0.00040 0.00040 0.00060 0.00060 0.00080 0.00080 0.00100 0.00010
0.00010 0.00020 0.00020 0.00020 0.00020 0.00020 0.00020 0.00020 0.00030 0.00040 0.00050 0.00060 0.00070
0.0020 0.0030 0.0045 0.0060 0.0080 0.0100 0.0100 0.0100 0.0100 0.0150 0.0150 0.0150
7–9 9–12 12–18 18–24 24–30 30–36
0.00070 0.0150 Table 8b. Manufacturers’ Production Tolerance Tables, Metric ASME B89.1.13
Maximum Parallelism
Permissible Frame Flexure (10N)
Indicated Measurement Error (max.)
Spindle/Anvil Alignment Error (max.)
Interchange Anvil
Range (mm) 0–25 25–50
Fixed Anvil
(mm) 0.002 0.002 0.003 0.003 0.004 0.005 0.006 0.006 0.007 0.008 0.008 0.009 0.010 0.011 0.012 0.012 0.013 0.014 0.015 0.017 0.020 0.022 0.025
(mm) 0.002 0.002 0.003 0.003 0.004 0.004 0.005 0.005 0.006 0.006 0.007 0.007 0.008 0.009 0.009 0.010 0.010 0.011 0.011 0.013 0.015 0.017 0.019
(mm) 0.010 0.010 0.010 0.010 0.010 0.015 0.015 0.015 0.015 0.015 0.015 0.020 0.020 0.020 0.020 0.020 0.020 0.025 0.025 0.030 0.030 0.035 0.035
(mm) 0.004 0.004 0.005 0.005 0.006 0.006 0.007 0.007 0.008 0.008 0.009 0.009 0.010 0.011 0.011 0.012 0.012 0.013 0.013 0.015 0.017 0.019 0.021
(mm) 0.05 0.10 0.10 0.15 0.20 0.25 0.25
50–75 75–100 100–125 125–150 150–175 175–200 200–225 225–250 250–275 275–300 300–350 350–375 375–400 400–425 425–450 450–475 475–500 500–600 600–700 700–800 800–900
0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.38 0.38 0.38 0.38 0.38 0.38
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