The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
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  • Heavy duty
  • Very high torque
  • Self-centering
  • Exceptional concentricity
  • Metric shafts 25 mm to 240 mm
  • Inch shafts 1 to 6-1/2 inch
  • Larger sizes on request
  • 532 - 155,461 ft-lb
Internal Shaft Locking Heavy Duty Devices, SLD 2600 Series - Imperial
Internal Shaft Locking Heavy Duty Devices, SLD 2600 Series - Imperial-2
Unit of Measure
1 2 

Part Number

Description 

Hub Outside Diameter (Dimension d)

Tolerance of Shaft (T1)

Shaft Locking Device Outside Diameter (Dimension D)

Tolerance of Hub Bore (T2)

Thrust Rings Width at Relaxed State (Dimension B)

Max. Transmissible Axial Force

Max. Transmissible Torque

69790497964 N/A SLD-2600-IN-1 N/A 1.000 in25.40 mm N/A +0 -0.0013 in N/A 1.969 in50.00 mm N/A -0 +0.0018 in N/A 1.772 in45.00 mm N/A 12965.00 lbf N/A 540.00 ft·lb
69790410595 N/A SLD-2600-IN-1-1/8 N/A 1.125 in28.58 mm N/A +0 -0.0013 in N/A 2.165 in55.00 mm N/A -0 +0.0018 in N/A 1.772 in45.00 mm N/A 19447.00 lbf N/A 810.00 ft·lb
69790497965 N/A SLD-2600-IN-1-3/16 N/A 1.188 in30.18 mm N/A +0 -0.0013 in N/A 2.165 in55.00 mm N/A -0 +0.0018 in N/A 1.772 in45.00 mm N/A 18247.00 lbf N/A 855.00 ft·lb
69790497966 N/A SLD-2600-IN-1-1/4 N/A 1.250 in31.75 mm N/A +0 -0.0015 in N/A 2.362 in60.00 mm N/A -0 +0.0018 in N/A 1.772 in45.00 mm N/A 18196.00 lbf N/A 900.00 ft·lb
69790497967 N/A SLD-2600-IN-1-3/8 N/A 1.375 in34.93 mm N/A +0 -0.0015 in N/A 2.362 in60.00 mm N/A -0 +0.0018 in N/A 1.772 in45.00 mm N/A 19015.00 lbf N/A 990.00 ft·lb
69790497968 N/A SLD-2600-IN-1-7/16 N/A 1.438 in36.53 mm N/A +0 -0.0015 in N/A 2.362 in60.00 mm N/A -0 +0.0018 in N/A 1.772 in45.00 mm N/A 18072.00 lbf N/A 1035.00 ft·lb
69790497969 N/A SLD-2600-IN-1-1/2 N/A 1.500 in38.10 mm N/A +0 -0.0015 in N/A 2.559 in65.00 mm N/A -0 +0.0018 in N/A 1.772 in45.00 mm N/A 22547.00 lbf N/A 1350.00 ft·lb
69790497970 N/A SLD-2600-IN-1-5/8 N/A 1.625 in41.28 mm N/A +0 -0.0015 in N/A 2.559 in65.00 mm N/A -0 +0.0018 in N/A 1.772 in45.00 mm N/A 23408.00 lbf N/A 1463.00 ft·lb
69790497971 N/A SLD-2600-IN-1-3/4 N/A 1.750 in44.45 mm N/A +0 -0.0015 in N/A 2.953 in75.00 mm N/A -0 +0.0018 in N/A 1.772 in45.00 mm N/A 34443.00 lbf N/A 2332.00 ft·lb
69790497972 N/A SLD-2600-IN-1-7/8 N/A 1.875 in47.63 mm N/A +0 -0.0015 in N/A 3.150 in80.00 mm N/A -0 +0.0021 in N/A 2.520 in64.00 mm N/A 34267.00 lbf N/A 2499.00 ft·lb
69790497973 N/A SLD-2600-IN-1-15/16 N/A 1.938 in49.23 mm N/A +0 -0.0015 in N/A 3.150 in80.00 mm N/A -0 +0.0021 in N/A 2.520 in64.00 mm N/A 33049.00 lbf N/A 2582.00 ft·lb
69790497974 N/A SLD-2600-IN-2 N/A 2.000 in50.80 mm N/A +0 -0.0018 in N/A 3.150 in80.00 mm N/A -0 +0.0021 in N/A 2.520 in64.00 mm N/A 33014.00 lbf N/A 2665.00 ft·lb
69790497975 N/A SLD-2600-IN-2-1/8 N/A 2.125 in54.00 mm N/A +0 -0.0018 in N/A 3.346 in85.00 mm N/A -0 +0.0021 in N/A 2.520 in64.00 mm N/A 33981.00 lbf N/A 2832.00 ft·lb
69790497976 N/A SLD-2600-IN-2-3/16 N/A 2.188 in55.58 mm N/A +0 -0.0018 in N/A 3.346 in85.00 mm N/A -0 +0.0021 in N/A 2.520 in64.00 mm N/A 32923.00 lbf N/A 2915.00 ft·lb
69790497977 N/A SLD-2600-IN-2-1/4 N/A 2.250 in57.15 mm N/A +0 -0.0018 in N/A 3.543 in90.00 mm N/A -0 +0.0021 in N/A 2.520 in64.00 mm N/A 41120.00 lbf N/A 3748.00 ft·lb
69790497978 N/A SLD-2600-IN-2-3/8 N/A 2.375 in60.33 mm N/A +0 -0.0018 in N/A 3.543 in90.00 mm N/A -0 +0.0021 in N/A 2.520 in64.00 mm N/A 42199.00 lbf N/A 3956.00 ft·lb
69790497979 N/A SLD-2600-IN-2-7/16 N/A 2.438 in61.93 mm N/A +0 -0.0018 in N/A 3.74 in95 mm N/A -0 +0.0021 in N/A 2.520 in64.00 mm N/A 41030.00 lbf N/A 4060.00 ft·lb
69790497980 N/A SLD-2600-IN-2-1/2 N/A 2.500 in63.50 mm N/A +0 -0.0018 in N/A 3.74 in95 mm N/A -0 +0.0021 in N/A 2.520 in64.00 mm N/A 41003.00 lbf N/A 4164.00 ft·lb
69790497981 N/A SLD-2600-IN-2-9/16 N/A 2.563 in65.10 mm N/A +0 -0.0018 in N/A 3.74 in95 mm N/A -0 +0.0021 in N/A 2.520 in64.00 mm N/A 40978.00 lbf N/A 4268.00 ft·lb
69790498681 N/A SLD-2600-IN-2-5/8 N/A 2.625 in66.68 mm N/A +0 -0.0018 in N/A 4.331 in110.00 mm N/A -0 +0.0021 in N/A 3.071 in78.00 mm N/A 67545.00 lbf N/A 7212.00 ft·lb
69790410596 N/A SLD-2600-IN-2-11/16 N/A 2.688 in68.28 mm N/A +0 -0.0018 in N/A 4.331 in110.00 mm N/A -0 +0.0021 in N/A 3.071 in78.00 mm N/A 67507.00 lbf N/A 7384.00 ft·lb
69790497982 N/A SLD-2600-IN-2-3/4 N/A 2.750 in69.85 mm N/A +0 -0.0018 in N/A 4.331 in110.00 mm N/A -0 +0.0021 in N/A 3.071 in78.00 mm N/A 67470.00 lbf N/A 7555.00 ft·lb
69790497983 N/A SLD-2600-IN-2-7/8 N/A 2.875 in73.00 mm N/A +0 -0.0018 in N/A 4.331 in110.00 mm N/A -0 +0.0021 in N/A 3.071 in78.00 mm N/A 68934.00 lbf N/A 7899.00 ft·lb
69790497984 N/A SLD-2600-IN-2-15/16 N/A 2.938 in74.63 mm N/A +0 -0.0018 in N/A 4.724 in120.00 mm N/A -0 +0.0021 in N/A 3.071 in78.00 mm N/A 80844.00 lbf N/A 9684.00 ft·lb
69790497985 N/A SLD-2600-IN-3 N/A 3.000 in76.20 mm N/A +0 -0.0018 in N/A 4.724 in120.00 mm N/A -0 +0.0021 in N/A 3.071 in78.00 mm N/A 80808.00 lbf N/A 9891.00 ft·lb
Unit of Measure
1 2