Step Keystock - 55839 | LawsonProducts.com

Step Keystock

Step Keystock, Type 1, 12 " Long, Steel, Zinc Finish, 3/16, 3/32, 1/8, 1/16  (Pack of 1)

Item#
55839
Price :
Standard Pack :
1   ea.
Ship Weight :
.09
Catalog Page# :
6-71
Usually Ships:What's This?
Today
 

Description

• Manufactured of Type 1018 Cold Finished Steel
• Oversized stock, ground down to dimensions per tolerances below
• Zinc-plated for corrosion resistance

12" pre-cut lengths
Type 1 Tolerances
Step width and base width dimensions: 0.000" to 0.002"
Step height/base height dimensions: –0.003" to +0.003"
Step height and base height dimensions: –0.004" to +0.004"
Type 2 Tolerances
Step width and base width dimensions: 0.000" to 0.002"
Step height/base height dimensions: –0.005" to +0.005"
Step height and base height dimensions: –0.005" to +0.005"
• Use for couplings, gears, sheaves, sprockets, pulleys or anything that keys to a shaft

Tech Specs

Item# :
55839
Product Name :
Step Keystock
Length :
12 "
Style :
Step Type 1
Material :
Steel
Type :
1
Step Width :
1/8 "
Base Width :
3/16 "
Step Height :
1/16 "
Base Height :
3/32 "
Finish :
Zinc
Grade :
C1018
Specification :
ASTM-A-108
A :
3/16 "
B :
3/32 "
C :
1/8 "
D :
1/16 "
Length Tolerance :
+.125 / -.125"
Rockwell Hardness :
Not Specified
Thickness Tolerance :
A or C Dimension '+/-.003"; B or D Dimension '+/-.004"
UNSPSC #:
31163208
TAA Compliant:
Yes
 

Documents:

  • Montage-1