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Cartridge Type Internal Grinding Spindles
Cartridge Type Internal Grinding Spindles 
  error-file:TidyOut.log
BASIC
Gros-ite Style		 RPM
Grease		 A B C D THRD H J K L R S
3S1-105-2B00 25000 2.5000 0.625 1.88 7.00 .312-18 0.63 N/A 1.50 0.56 1.75 0
3S1-104-2A00 31500 3.0000 0.438 1.25 8.75 .312-24 N/A 1.38 0.56 0
3S1-105-2B10 25000 3.0000 0.625 1.88 8.75 .312-18 N/A 1.50 0.56 0
3S1-105-2C00 25000 3.0000 0.750 2.13 8.75 .375-16 N/A 1.75 0.56 0
3S1-107-2D00 19000 3.0000 1.000 2.50 8.75 .438-14 N/A 2.25 0.56 0
3S1-104-2A10 31500 3.0000 0.438 1.25 10.50 .312-24 0.63 N/A 1.38 0.56 1.75 0
3S1-105-2B20 25000 3.0000 0.625 1.88 10.50 .312-18 N/A 0.91 0.56 0
3S1-105-2C20 25000 3.0000 0.750 2.13 10.50 .375-16 N/A 0.91 0.56 0
3S1-107-2D10 19000 3.0000 1.000 2.50 10.50 .438-14 N/A 1.25 0.56 0
3S1-105-2C30 25000 4.0000 0.750 2.13 13.00 .375-16 0.63 N/A 0.91 0.56 2.63 0
3S1-107-2D20 19000 4.0000 1.000 2.50 13.00 .438-14 N/A 1.25 0.56 0
3S1-105-2B30 25000 2.5000 0.625 1.88 7.00 .312-18 0.63 0.90 0.91 0.81 0.13 0.38
3S1-104-2A20 31500 3.0000 0.438 1.25 8.75 .312-24 0.72 0.59 0.63 0.38
3S1-105-2B40 25000 3.0000 0.625 1.88 8.75 .312-18 0.90 0.91 0.81 0.38
3S1-106-2C40 21500 3.0000 0.750 2.13 8.75 .375-16 1.10 0.91 1.00 0.50
3S1-308-2D30 18000 3.0000 1.000 2.50 8.75 .438-14 1.49 1.25 1.31 0.50
3S1-104-2A20 31500 3.0000 0.438 1.25 10.50 .312-24 0.63 0.72 0.59 0.63 0.13 0.38
3S1-105-2B50 24000 3.0000 0.625 1.88 10.50 .312-18 0.90 0.91 0.81 0.38
3S1-106-2C50 21500 3.0000 0.750 2.13 10.50 .375-16 1.10 0.91 1.00 0.50
3S1-308-2D40 18000 3.0000 1.000 2.50 10.50 .438-14 1.49 1.25 1.31 0.50
3S1-106-2C60 21500 4.0000 0.750 2.13 13.00 .375-16 0.63 1.10 0.91 1.00 0.13 0.50
3S1-108-2D60 17000 4.0000 1.000 2.50 13.00 .438-14 1.49 1.25 1 . 31 0.50

NOTES:

  1. Speeds shown are based on staandard ABEC 7 Precision steel bearings with Grease Lubrication. Higher speeds are available using Hybrid Ceramic Bearings, Oil-Air or Oil Mist Lubrication. Consult Gros-ite Sales Engineering for higher operating speeds.
  2. Customer to specify direction of rotation and hand of thread at time of order.
  3. Poly-Vee and Flat Belt Pulleys available for this style. Customer will specify diameter of spindle pulley.
  4. Other lengths, body diameters and quill styles available
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