Round Shafting RC60 Steel & Stainless Steel
Simplicity ® 60 Plus ® Shafting PBC Linear’s ® development team, working in close conjunction with engineers from Lee Linear ® , have together formulated a linear shaft designed specifically for optimal bearing performance – Simplicity 60 Plus Shafting. Advanced process capabilities maintain the ideal surface finish for linear bearings resulting in the longest life and highest performing shaft-to-bearing combination available. • Optimized surface finish
• Faster break-in and better Frelon ® transfer for plain bearings • Longest life possible, less down time, and maintenance • Straight to within 0.001" to 0.002" per foot cumulative, except on 3/8" diameter and smaller
Contact an Application Engineer for machining options.
RC60 Steel Solid Shafting NIM
• RC 60 Plus case hardened steel shafting • Optimized for Simplicity ® bearings and linear ball bearings • Available cut-to-length or full lengths • Length tolerance:
Nominal Dia.
MAX Length
MIN Hardness Depth
Dia. Tolerance mm
Weight
Part No.
mm MIN MAX
mm
mm Kg/M
NIM04-xxxx NIM05-xxxx NIM06-xxxx NIM08-xxxx NIM10-xxxx NIM12-xxxx NIM16-xxxx NIM20-xxxx NIM25-xxxx NIM30-xxxx NIM40-xxxx NIM50-xxxx NIM60-xxxx NIM80-xxxx
4 5 6 8
3.987 4.987 5.987 7.987
4 5 6 8
6400 6400 6400 6400 6400 3900 3900 3900 4300 3900 3900 3900 3900 3550
0.69 0.69 0.69 0.69 0.69 1.02 1.02 1.52 2.03 2.03 2.03 2.54 2.54 2.54
0.10 0.15 0.23 0.39 0.62 0.89 1.57 2.45 3.80 5.50 9.80
4 mm – 30 mm shaft = +/- 0.8 mm 40 mm – 50 mm shaft = +/- 1.6 mm 60 mm – 80 mm shaft = +/- 3.2 mm • Joinable for longer lengths • Available as solid shafting or pre-drilled (See pre-drilled NIPDM on next page)
10
9.987 10
12 11.987 12 16 15.987 16 20 19.987 20 25 24.987 25 30 29.987 30 40 39.984 40 50 49.984 50 60 59.981 60 80 79.981 80
15.30 22.20 39.50
Notes: (1) Specify length in part number using millimeters.
Example: for 25 mm shafting total length 900 mm = NIM25-0900. (2) Surface finish bearing recommended 8 Ra.
440 & 420 Stainless Steel Solid Shafting NIMxxSS & NIMxxSS420
• 440 & 420 stainless steel RC 50 Plus ™ hardness • Optimized for Simplicity bearings and linear ball bearings • Available cut-to-length or random lengths • Length tolerance: 4 mm – 30 mm shaft = +/- 0.8 mm 40 mm – 50 mm shaft = +/- 1.6 mm 60 mm – 80 mm shaft = +/- 3.2 mm • Available as solid shafting or pre-drilled (See NIPDMxxSS on next page)
MIN Hardness
Dia. Tolerance mm
Part No.
Nominal Size
MAX Length
Depth Weight
440 SS
420 SS
mm MIN MAX mm mm Kg/M
NIM04SS-xxxx NIM04SS420-xxxx NIM05SS-xxxx* NIM05SS420-xxxx* NIM06SS-xxxx NIM06SS420-xxxx NIM08SS-xxxx NIM08SS420-xxxx
4 5 6 8
3.987 4 4.987 5 5.987 6 7.987 8
6400 6400 6400 6400
0.69 0.10 0.69 0.15 0.69 0.23 0.69 0.39 0.69 0.62 1.02 0.89 1.02 1.57 1.52 2.45 2.03 3.80 2.03 5.50 2.03 22.20 2.54 39.50
NIM10SS-xxxx NIM10SS420-xxxx 10
9.987 10 6400
NIM12SS-xxxx NIM12SS420-xxxx 12 11.987 12 3900 NIM16SS-xxxx NIM16SS420-xxxx 16 15.987 16 3900 NIM20SS-xxxx NIM20SS420-xxxx 20 19.987 20 3900 NIM25SS-xxxx NIM25SS420-xxxx 25 24.987 25 4300 NIM30SS-xxxx NIM30SS420-xxxx 30 29.987 30 3900 NIM40SS-xxxx NIM40SS420-xxxx 40 39.984 40 3900 NIM50SS-xxxx NIM50SS420-xxxx 50 49.984 50 3900
Email an Application Engineer
* Limited availability on NIM05SS, please contact factory.
pbclinear.com • Engineering Your Linear Motion Solutions 91
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