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Low cost, large selections of modules and number of teeth. J Series products are also available.
Racks-with-Bolt-Holes--SRFD---SRFK-
Racks-with-Bolt-Holes--SRFD---SRFK-_Dim
Unit of Measure
Items Image
SRFD1.5-1000
KHK SRFD1.5-1000, Module 1.5, 212 Tooth, Carbon Steel Gear Racks with Bolt Holes
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SRFD1.5-1500
KHK SRFD1.5-1500, Module 1.5, 320 Tooth, Carbon Steel Gear Racks with Bolt Holes
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SRFD1.5-2000
KHK SRFD1.5-2000, Module 1.5, 435 Tooth, Carbon Steel Gear Racks with Bolt Holes
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SRFD1.5-300J
KHK SRFD1.5-300J, Module 1.5, 64 Tooth, Carbon Steel Gear Racks with Bolt Holes
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SRFD1.5-500J
KHK SRFD1.5-500J, Module 1.5, 106 Tooth, Carbon Steel Gear Racks with Bolt Holes
Gear Type N/A Racks
Construction N/A Carbon Steel Gear Racks with Bolt Holes
Module N/A 1.5
Effective No. of Teeth N/A 212 N/A 320 N/A 435 N/A 64 N/A 106
Shape N/A RD
Total Length Rack (A) N/A 39.332 in999.03 mm N/A 59.369 in1507.96 mm N/A 80.704 in2049.88 mm N/A 11.874 in301.59 mm N/A 19.666 in499.51 mm
Face Width (B) N/A 0.591 in15 mm
Height (C) N/A 0.787 in20 mm
Height To Pitch Line (D) N/A 0.728 in18.5 mm
Mounting Hole N/A Yes
No. of Mounting Holes N/A 6 N/A 9 N/A 12 N/A 3 N/A 4
Mounting Screw Size N/A M5
Mounting Hole Height (E) N/A 0.315 in8 mm
Distance of First Mounting Hole From Edge (F) N/A 1.949 in49.51 mm N/A 1.338 in33.98 mm N/A 1.376 in34.94 mm N/A 0.819 in20.8 mm N/A 0.975 in24.76 mm
Mounting Hole Spacing (G) N/A 7.087 in180 mm N/A 7.087 in180 mm N/A 7.087 in180 mm N/A 5.118 in130 mm N/A 5.906 in150 mm
Counterbore Depth (H) N/A 0.236 in6 mm
Counterbore (I) N/A 0.394 in10 mm
Counterbore Diameter (J) N/A 0.236 in6 mm
Surface Durability N/A 421 N·m42.9 kgf·m
Bending Strength N/A 2160 N·m220 kgf·m
Backlash N/A 0.0016-0.0051 in0.04-0.13 mm
Precision Grade N/A KHK R 001 grade 4
Gear Teeth Type N/A Standard Full Depth
Pressure Angle N/A 20 º
Material N/A S45C (AISI 1045) Carbon Steel
Tooth Hardness N/A (less than 95 HRB)
Weight N/A 2.14 kg4.718 lb N/A 3.23 kg7.121 lb N/A 4.4 kg9.700 lb N/A 0.64 kg1.411 lb N/A 1.07 kg2.359 lb