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Linear Race Shafting
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60 Case Shaft only
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Quick Shafting (Specially Packaged Shafting)
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QSTU - Quick Shaft, Tubular
- QSTU 3/4 L 18
QSTU 3/4 L 18
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QSTU 3/4 L 18
Shaft, Quick Shaft, 0.7490 / 0.7495 in Diameter, Tubular, Class L, Steel 52100 Tubular, 58 Rockwell C Min., 18 in Long +/- 1/32 in
Lead Time:
1 Day
each
Costs associated with shipping, packaging, and import taxes/duty not included.
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Class L shafting is designed for use with Super, Super Smart and XA Precision Ball Bushing Bearings.
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Available from stock and cut to length in most material types and options.
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Centerless ground for an industry leading cataloged surface finish of 8 Ra max.
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Roundness within .000080"
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Straight within .001" per foot cumulative when shipped from the factory.
Dimension | Value |
[d] Shaft, Nominal Diameter | 0.75 in |
[I.D.] Inside Dia | 0.42 / 0.46 in |
Actual Diameter | 0.7490 / 0.7495 in |
Length | 18 in +/- 1/32 in |
Specifications | Value |
Case Depth, Minimum | 0.060 in |
Class | Class L |
Hardness | 58 Rockwell C Min. |
Material | Steel 52100 Tubular |
Material, Shaft | Steel 52100 Tubular |
Option Tubular (TU) | Tubular |
Roundness | 0.000080 in |
Straightness | 0.001 in per Foot Cumulative (.002 in TIR) |
Surface Finish | 8 Ra microinch Max |
Taper | 0.0001 in |
UPC Number | 662486496243 |
Weight | 1.4 lb |