Rockwell Automation MPMA Integrated Multi-Axis Linear Stages - Manual (Page 127)

Rockwell Automation Publication MPMA-UM001B-EN-P - November 2010
127
Appendix
E
Mounting Bolts and Torque Values
Introduction
This appendix provides typical torque values for standard and metric bolts.
Table 59 - Recommended Seating Torque for Metric Bolts
Topic Page
Recommended Seating Torque for Metric Bolts 127
Recommended Seating Torque for Mild Steel Rb 87 or Cast Iron Rb 83 128
Recommended Seating Torque for Brass Rb 72 129
Recommended Seating Torque for Aluminum Rb 72 (2024-T4) 130
Bolt Size (Metric) (1) Pitch
Plain Cadmium Plated Zinc
Nm (lb
•
in) Nm (lb
•
in) Nm (lb
•
in)
M1.6
(2) 0.35 0.29 (2.6) 0.22 (1.95) 0.41(3.64)
M2
(2) 0.40 0.60 (5.3) 0.45 (3.98) 0.84 (7.42)
M2.5
(2) 0.45 1.24 (11) 0.93 (8.25) 1.74 (15.4)
M3 0.5 2.15 (19) 1.61 (14.25) 3.00 (26.6)
M4 0.7 4.6 (41) 3.47 (30.75) 6.48 (57.4)
M5 0.8 9.6 (85) 7.20 (63.75) 13.4 (119)
M6 1.0 15.8 (140) 11.9 (105) 22.1 (196)
M8 1.25 39.5 (350) 29.7 (262.5) 55.4 (490)
M10 1.5 76.8 (680) 57.6 (510) 115.2 (1020)
(1) Mounting hardware is ISO 898/1 socket head cap bolt that meets or exceeds ANSI B113M, ISO 261, ISO 262 (coarse series only).
(2) Microsize bolt.