SLD 1850 Series - Metric On The Timken Company

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
69790410768	N/A SLD-1850-MM-18X47	N/A 0.709 in18.00 mm	N/A +0 -0.0013 in	N/A 1.850 in47.00 mm	N/A -0 +0.0015 in	N/A 1.102 in28.00 mm	N/A 9242.00 lbf	N/A 273.00 ft·lb
69790410769	N/A SLD-1850-MM-19X47	N/A 0.748 in19.00 mm	N/A +0 -0.0013 in	N/A 1.850 in47.00 mm	N/A -0 +0.0015 in	N/A 1.102 in28.00 mm	N/A 9253.00 lbf	N/A 288.00 ft·lb
69790498127	N/A SLD-1850-MM-20X47	N/A 0.787 in20.00 mm	N/A +0 -0.0013 in	N/A 1.850 in47.00 mm	N/A -0 +0.0015 in	N/A 1.102 in28.00 mm	N/A 9217.00 lbf	N/A 302.00 ft·lb
69790498128	N/A SLD-1850-MM-22X47	N/A 0.866 in22.00 mm	N/A +0 -0.0013 in	N/A 1.850 in47.00 mm	N/A -0 +0.0015 in	N/A 1.102 in28.00 mm	N/A 9197.00 lbf	N/A 332.00 ft·lb
69790498129	N/A SLD-1850-MM-24X50	N/A 0.945 in24.00 mm	N/A +0 -0.0013 in	N/A 1.969 in50.00 mm	N/A -0 +0.0015 in	N/A 1.102 in28.00 mm	N/A 9198.00 lbf	N/A 362.00 ft·lb
69790498130	N/A SLD-1850-MM-25X50	N/A 0.984 in25.00 mm	N/A +0 -0.0013 in	N/A 1.969 in50.00 mm	N/A -0 +0.0015 in	N/A 1.102 in28.00 mm	N/A 9208.00 lbf	N/A 378.00 ft·lb
69790498131	N/A SLD-1850-MM-28X55	N/A 1.102 in28.00 mm	N/A +0 -0.0013 in	N/A 2.165 in55.00 mm	N/A -0 +0.0015 in	N/A 1.102 in28.00 mm	N/A 9201.00 lbf	N/A 423.00 ft·lb
69790498132	N/A SLD-1850-MM-30X55	N/A 1.181 in30.00 mm	N/A +0 -0.0013 in	N/A 2.165 in55.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 9202.00 lbf	N/A 453.00 ft·lb
69790498133	N/A SLD-1850-MM-32X60	N/A 1.260 in32.00 mm	N/A +0 -0.0015 in	N/A 2.362 in60.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 12280.00 lbf	N/A 645.00 ft·lb
69790498134	N/A SLD-1850-MM-35X60	N/A 1.378 in35.00 mm	N/A +0 -0.0015 in	N/A 2.362 in60.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 12281.00 lbf	N/A 705.00 ft·lb
69790498135	N/A SLD-1850-MM-38X65	N/A 1.496 in38.00 mm	N/A +0 -0.0015 in	N/A 2.559 in65.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 12270.00 lbf	N/A 765.00 ft·lb
69790498136	N/A SLD-1850-MM-40X65	N/A 1.575 in40.00 mm	N/A +0 -0.0015 in	N/A 2.559 in65.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 12275.00 lbf	N/A 805.00 ft·lb
69790498137	N/A SLD-1850-MM-42X75	N/A 1.654 in42.00 mm	N/A +0 -0.0015 in	N/A 2.953 in75.00 mm	N/A -0 +0.0018 in	N/A 1.299 in33.00 mm	N/A 23541.00 lbf	N/A 1622.00 ft·lb
69790498138	N/A SLD-1850-MM-45X75	N/A 1.772 in45.00 mm	N/A +0 -0.0015 in	N/A 2.953 in75.00 mm	N/A -0 +0.0018 in	N/A 1.299 in33.00 mm	N/A 23540.00 lbf	N/A 1738.00 ft·lb
69790498139	N/A SLD-1850-MM-48X80	N/A 1.890 in48.00 mm	N/A +0 -0.0015 in	N/A 3.150 in80.00 mm	N/A -0 +0.0018 in	N/A 1.319 in33.50 mm	N/A 23539.00 lbf	N/A 1853.00 ft·lb
69790498140	N/A SLD-1850-MM-50X80	N/A 1.969 in50.00 mm	N/A +0 -0.0015 in	N/A 3.150 in80.00 mm	N/A -0 +0.0018 in	N/A 1.319 in33.50 mm	N/A 23533.00 lbf	N/A 1930.00 ft·lb
69790498141	N/A SLD-1850-MM-55X85	N/A 2.165 in55.00 mm	N/A +0 -0.0018 in	N/A 3.346 in85.00 mm	N/A -0 +0.0021 in	N/A 1.319 in33.50 mm	N/A 23535.00 lbf	N/A 2123.00 ft·lb
69790498142	N/A SLD-1850-MM-60X90	N/A 2.362 in60.00 mm	N/A +0 -0.0018 in	N/A 3.543 in90.00 mm	N/A -0 +0.0021 in	N/A 1.319 in33.50 mm	N/A 23537.00 lbf	N/A 2317.00 ft·lb
69790498143	N/A SLD-1850-MM-65X95	N/A 2.559 in65.00 mm	N/A +0 -0.0018 in	N/A 3.74 in95 mm	N/A -0 +0.0021 in	N/A 1.319 in33.50 mm	N/A 23539.00 lbf	N/A 2510.00 ft·lb
69790498144	N/A SLD-1850-MM-70X110	N/A 2.756 in70.00 mm	N/A +0 -0.0018 in	N/A 4.331 in110.00 mm	N/A -0 +0.0021 in	N/A 1.575 in40.00 mm	N/A 38352.00 lbf	N/A 4404.00 ft·lb
69790498145	N/A SLD-1850-MM-75X115	N/A 2.953 in75.00 mm	N/A +0 -0.0018 in	N/A 4.528 in115 mm	N/A -0 +0.0021 in	N/A 1.575 in40.00 mm	N/A 38349.00 lbf	N/A 4718.00 ft·lb
69790498146	N/A SLD-1850-MM-80X120	N/A 3.150 in80.00 mm	N/A +0 -0.0018 in	N/A 4.724 in120.00 mm	N/A -0 +0.0021 in	N/A 1.575 in40.00 mm	N/A 38352.00 lbf	N/A 5033.00 ft·lb
69790498147	N/A SLD-1850-MM-85X125	N/A 3.346 in85.00 mm	N/A +0 -0.0021 in	N/A 4.921 in125.00 mm	N/A -0 +0.0025 in	N/A 1.575 in40.00 mm	N/A 47940.00 lbf	N/A 6685.00 ft·lb
69790498148	N/A SLD-1850-MM-90X130	N/A 3.543 in90.00 mm	N/A +0 -0.0021 in	N/A 5.118 in130 mm	N/A -0 +0.0025 in	N/A 1.575 in40.00 mm	N/A 47939.00 lbf	N/A 7078.00 ft·lb
69790498149	N/A SLD-1850-MM-95X135	N/A 3.740 in95.00 mm	N/A +0 -0.0021 in	N/A 5.315 in135.00 mm	N/A -0 +0.0025 in	N/A 1.575 in40.00 mm	N/A 47939.00 lbf	N/A 7471.00 ft·lb

69790410768

N/A SLD-1850-MM-18X47

N/A 0.709 in18.00 mm

N/A +0 -0.0013 in

N/A 1.850 in47.00 mm

N/A -0 +0.0015 in

N/A 1.102 in28.00 mm

N/A 9242.00 lbf

N/A 273.00 ft·lb

69790410769

N/A SLD-1850-MM-19X47

N/A 0.748 in19.00 mm

N/A +0 -0.0013 in

N/A 1.850 in47.00 mm

N/A -0 +0.0015 in

N/A 1.102 in28.00 mm

N/A 9253.00 lbf

N/A 288.00 ft·lb

69790498127

N/A SLD-1850-MM-20X47

N/A 0.787 in20.00 mm

N/A +0 -0.0013 in

N/A 1.850 in47.00 mm

N/A -0 +0.0015 in

N/A 1.102 in28.00 mm

N/A 9217.00 lbf

N/A 302.00 ft·lb

69790498128

N/A SLD-1850-MM-22X47

N/A 0.866 in22.00 mm

N/A +0 -0.0013 in

N/A 1.850 in47.00 mm

N/A -0 +0.0015 in

N/A 1.102 in28.00 mm

N/A 9197.00 lbf

N/A 332.00 ft·lb

69790498129

N/A SLD-1850-MM-24X50

N/A 0.945 in24.00 mm

N/A +0 -0.0013 in

N/A 1.969 in50.00 mm

N/A -0 +0.0015 in

N/A 1.102 in28.00 mm

N/A 9198.00 lbf

N/A 362.00 ft·lb

69790498130

N/A SLD-1850-MM-25X50

N/A 0.984 in25.00 mm

N/A +0 -0.0013 in

N/A 1.969 in50.00 mm

N/A -0 +0.0015 in

N/A 1.102 in28.00 mm

N/A 9208.00 lbf

N/A 378.00 ft·lb

69790498131

N/A SLD-1850-MM-28X55

N/A 1.102 in28.00 mm

N/A +0 -0.0013 in

N/A 2.165 in55.00 mm

N/A -0 +0.0015 in

N/A 1.102 in28.00 mm

N/A 9201.00 lbf

N/A 423.00 ft·lb

69790498132

N/A SLD-1850-MM-30X55

N/A 1.181 in30.00 mm

N/A +0 -0.0013 in

N/A 2.165 in55.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 9202.00 lbf

N/A 453.00 ft·lb

69790498133

N/A SLD-1850-MM-32X60

N/A 1.260 in32.00 mm

N/A +0 -0.0015 in

N/A 2.362 in60.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 12280.00 lbf

N/A 645.00 ft·lb

69790498134

N/A SLD-1850-MM-35X60

N/A 1.378 in35.00 mm

N/A +0 -0.0015 in

N/A 2.362 in60.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 12281.00 lbf

N/A 705.00 ft·lb

69790498135

N/A SLD-1850-MM-38X65

N/A 1.496 in38.00 mm

N/A +0 -0.0015 in

N/A 2.559 in65.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 12270.00 lbf

N/A 765.00 ft·lb

69790498136

N/A SLD-1850-MM-40X65

N/A 1.575 in40.00 mm

N/A +0 -0.0015 in

N/A 2.559 in65.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 12275.00 lbf

N/A 805.00 ft·lb

69790498137

N/A SLD-1850-MM-42X75

N/A 1.654 in42.00 mm

N/A +0 -0.0015 in

N/A 2.953 in75.00 mm

N/A -0 +0.0018 in

N/A 1.299 in33.00 mm

N/A 23541.00 lbf

N/A 1622.00 ft·lb

69790498138

N/A SLD-1850-MM-45X75

N/A 1.772 in45.00 mm

N/A +0 -0.0015 in

N/A 2.953 in75.00 mm

N/A -0 +0.0018 in

N/A 1.299 in33.00 mm

N/A 23540.00 lbf

N/A 1738.00 ft·lb

69790498139

N/A SLD-1850-MM-48X80

N/A 1.890 in48.00 mm

N/A +0 -0.0015 in

N/A 3.150 in80.00 mm

N/A -0 +0.0018 in

N/A 1.319 in33.50 mm

N/A 23539.00 lbf

N/A 1853.00 ft·lb

69790498140

N/A SLD-1850-MM-50X80

N/A 1.969 in50.00 mm

N/A +0 -0.0015 in

N/A 3.150 in80.00 mm

N/A -0 +0.0018 in

N/A 1.319 in33.50 mm

N/A 23533.00 lbf

N/A 1930.00 ft·lb

69790498141

N/A SLD-1850-MM-55X85

N/A 2.165 in55.00 mm

N/A +0 -0.0018 in

N/A 3.346 in85.00 mm

N/A -0 +0.0021 in

N/A 1.319 in33.50 mm

N/A 23535.00 lbf

N/A 2123.00 ft·lb

69790498142

N/A SLD-1850-MM-60X90

N/A 2.362 in60.00 mm

N/A +0 -0.0018 in

N/A 3.543 in90.00 mm

N/A -0 +0.0021 in

N/A 1.319 in33.50 mm

N/A 23537.00 lbf

N/A 2317.00 ft·lb

69790498143

N/A SLD-1850-MM-65X95

N/A 2.559 in65.00 mm

N/A +0 -0.0018 in

N/A 3.74 in95 mm

N/A -0 +0.0021 in

N/A 1.319 in33.50 mm

N/A 23539.00 lbf

N/A 2510.00 ft·lb

69790498144

N/A SLD-1850-MM-70X110

N/A 2.756 in70.00 mm

N/A +0 -0.0018 in

N/A 4.331 in110.00 mm

N/A -0 +0.0021 in

N/A 1.575 in40.00 mm

N/A 38352.00 lbf

N/A 4404.00 ft·lb

69790498145

N/A SLD-1850-MM-75X115

N/A 2.953 in75.00 mm

N/A +0 -0.0018 in

N/A 4.528 in115 mm

N/A -0 +0.0021 in

N/A 1.575 in40.00 mm

N/A 38349.00 lbf

N/A 4718.00 ft·lb

69790498146

N/A SLD-1850-MM-80X120

N/A 3.150 in80.00 mm

N/A +0 -0.0018 in

N/A 4.724 in120.00 mm

N/A -0 +0.0021 in

N/A 1.575 in40.00 mm

N/A 38352.00 lbf

N/A 5033.00 ft·lb

69790498147

N/A SLD-1850-MM-85X125

N/A 3.346 in85.00 mm

N/A +0 -0.0021 in

N/A 4.921 in125.00 mm

N/A -0 +0.0025 in

N/A 1.575 in40.00 mm

N/A 47940.00 lbf

N/A 6685.00 ft·lb

69790498148

N/A SLD-1850-MM-90X130

N/A 3.543 in90.00 mm

N/A +0 -0.0021 in

N/A 5.118 in130 mm

N/A -0 +0.0025 in

N/A 1.575 in40.00 mm

N/A 47939.00 lbf

N/A 7078.00 ft·lb

69790498149

N/A SLD-1850-MM-95X135

N/A 3.740 in95.00 mm

N/A +0 -0.0021 in

N/A 5.315 in135.00 mm

N/A -0 +0.0025 in

N/A 1.575 in40.00 mm

N/A 47939.00 lbf

N/A 7471.00 ft·lb

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