SLD 1850 Series - Inch (Imperial) 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
69790498161	N/A SLD-1850-IN-3/4	N/A 0.750 in19.05 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 9181.00 lbf	N/A 287.00 ft·lb
69790498162	N/A SLD-1850-IN-7/8	N/A 0.875 in22.23 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 9104.00 lbf	N/A 332.00 ft·lb
69790498163	N/A SLD-1850-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 1.102 in28.00 mm	N/A 9063.00 lbf	N/A 378.00 ft·lb
69790498164	N/A SLD-1850-IN-1-1/8	N/A 1.125 in28.58 mm	N/A +0 -0.0016 in	N/A 2.165 in55.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 9346.00 lbf	N/A 438.00 ft·lb
69790498165	N/A SLD-1850-IN-1-3/16	N/A 1.188 in30.18 mm	N/A +0 -0.0016 in	N/A 2.165 in55.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 9153.00 lbf	N/A 453.00 ft·lb
69790498166	N/A SLD-1850-IN-1-1/4	N/A 1.250 in31.75 mm	N/A +0 -0.0016 in	N/A 2.362 in60.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 12377.00 lbf	N/A 645.00 ft·lb
69790498167	N/A SLD-1850-IN-1-3/8	N/A 1.375 in34.93 mm	N/A +0 -0.0016 in	N/A 2.362 in60.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 12307.00 lbf	N/A 705.00 ft·lb
69790498168	N/A SLD-1850-IN-1-7/16	N/A 1.438 in36.53 mm	N/A +0 -0.0016 in	N/A 2.559 in65.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 12437.00 lbf	N/A 745.00 ft·lb
69790498169	N/A SLD-1850-IN-1-1/2	N/A 1.500 in38.10 mm	N/A +0 -0.0016 in	N/A 2.559 in65.00 mm	N/A -0 +0.0018 in	N/A 1.102 in28.00 mm	N/A 12238.00 lbf	N/A 765.00 ft·lb
69790498170	N/A SLD-1850-IN-1-5/8	N/A 1.625 in41.28 mm	N/A +0 -0.0016 in	N/A 2.953 in75.00 mm	N/A -0 +0.0018 in	N/A 1.299 in33.00 mm	N/A 23377.00 lbf	N/A 1583.00 ft·lb
69790498171	N/A SLD-1850-IN-1-11/16	N/A 1.688 in42.88 mm	N/A +0 -0.0016 in	N/A 2.953 in75.00 mm	N/A -0 +0.0018 in	N/A 1.299 in33.00 mm	N/A 23612.00 lbf	N/A 1660.00 ft·lb
69790498172	N/A SLD-1850-IN-1-3/4	N/A 1.750 in44.45 mm	N/A +0 -0.0016 in	N/A 2.953 in75.00 mm	N/A -0 +0.0018 in	N/A 1.299 in33.00 mm	N/A 23295.00 lbf	N/A 1699.00 ft·lb
69790498173	N/A SLD-1850-IN-1-7/8	N/A 1.875 in47.63 mm	N/A +0 -0.0016 in	N/A 3.150 in80.00 mm	N/A -0 +0.0022 in	N/A 1.319 in33.50 mm	N/A 23725.00 lbf	N/A 1853.00 ft·lb
69790498174	N/A SLD-1850-IN-1-15/16	N/A 1.938 in49.23 mm	N/A +0 -0.0016 in	N/A 3.150 in80.00 mm	N/A -0 +0.0022 in	N/A 1.319 in33.50 mm	N/A 23434.00 lbf	N/A 1892.00 ft·lb
69790498175	N/A SLD-1850-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 +0.0022 in	N/A 1.319 in33.50 mm	N/A 23631.00 lbf	N/A 1969.00 ft·lb
69790498176	N/A SLD-1850-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 +0.0022 in	N/A 1.319 in33.50 mm	N/A 23549.00 lbf	N/A 2085.00 ft·lb
69790498177	N/A SLD-1850-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 +0.0022 in	N/A 1.319 in33.50 mm	N/A 23726.00 lbf	N/A 2163.00 ft·lb
69790498178	N/A SLD-1850-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 +0.0022 in	N/A 1.319 in33.50 mm	N/A 23476.00 lbf	N/A 2201.00 ft·lb
69790498179	N/A SLD-1850-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 +0.0022 in	N/A 1.319 in33.50 mm	N/A 23411.00 lbf	N/A 2317.00 ft·lb
69790498180	N/A SLD-1850-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 +0.0022 in	N/A 1.319 in33.50 mm	N/A 23573.00 lbf	N/A 2394.00 ft·lb
69790498181	N/A SLD-1850-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 +0.0022 in	N/A 1.319 in33.50 mm	N/A 23720.00 lbf	N/A 2471.00 ft·lb
69790498182	N/A SLD-1850-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 +0.0022 in	N/A 1.319 in33.50 mm	N/A 23508.00 lbf	N/A 2510.00 ft·lb
69790498183	N/A SLD-1850-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 +0.0022 in	N/A 1.575 in40.00 mm	N/A 38202.00 lbf	N/A 4278.00 ft·lb
69790498184	N/A SLD-1850-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 +0.0022 in	N/A 1.575 in40.00 mm	N/A 38435.00 lbf	N/A 4404.00 ft·lb
69790498185	N/A SLD-1850-IN-2-7/8	N/A 2.875 in73.00 mm	N/A +0 -0.0018 in	N/A 4.528 in115 mm	N/A -0 +0.0022 in	N/A 1.575 in40.00 mm	N/A 38340.00 lbf	N/A 4593.00 ft·lb

69790498161

N/A SLD-1850-IN-3/4

N/A 0.750 in19.05 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 9181.00 lbf

N/A 287.00 ft·lb

69790498162

N/A SLD-1850-IN-7/8

N/A 0.875 in22.23 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 9104.00 lbf

N/A 332.00 ft·lb

69790498163

N/A SLD-1850-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 1.102 in28.00 mm

N/A 9063.00 lbf

N/A 378.00 ft·lb

69790498164

N/A SLD-1850-IN-1-1/8

N/A 1.125 in28.58 mm

N/A +0 -0.0016 in

N/A 2.165 in55.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 9346.00 lbf

N/A 438.00 ft·lb

69790498165

N/A SLD-1850-IN-1-3/16

N/A 1.188 in30.18 mm

N/A +0 -0.0016 in

N/A 2.165 in55.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 9153.00 lbf

N/A 453.00 ft·lb

69790498166

N/A SLD-1850-IN-1-1/4

N/A 1.250 in31.75 mm

N/A +0 -0.0016 in

N/A 2.362 in60.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 12377.00 lbf

N/A 645.00 ft·lb

69790498167

N/A SLD-1850-IN-1-3/8

N/A 1.375 in34.93 mm

N/A +0 -0.0016 in

N/A 2.362 in60.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 12307.00 lbf

N/A 705.00 ft·lb

69790498168

N/A SLD-1850-IN-1-7/16

N/A 1.438 in36.53 mm

N/A +0 -0.0016 in

N/A 2.559 in65.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 12437.00 lbf

N/A 745.00 ft·lb

69790498169

N/A SLD-1850-IN-1-1/2

N/A 1.500 in38.10 mm

N/A +0 -0.0016 in

N/A 2.559 in65.00 mm

N/A -0 +0.0018 in

N/A 1.102 in28.00 mm

N/A 12238.00 lbf

N/A 765.00 ft·lb

69790498170

N/A SLD-1850-IN-1-5/8

N/A 1.625 in41.28 mm

N/A +0 -0.0016 in

N/A 2.953 in75.00 mm

N/A -0 +0.0018 in

N/A 1.299 in33.00 mm

N/A 23377.00 lbf

N/A 1583.00 ft·lb

69790498171

N/A SLD-1850-IN-1-11/16

N/A 1.688 in42.88 mm

N/A +0 -0.0016 in

N/A 2.953 in75.00 mm

N/A -0 +0.0018 in

N/A 1.299 in33.00 mm

N/A 23612.00 lbf

N/A 1660.00 ft·lb

69790498172

N/A SLD-1850-IN-1-3/4

N/A 1.750 in44.45 mm

N/A +0 -0.0016 in

N/A 2.953 in75.00 mm

N/A -0 +0.0018 in

N/A 1.299 in33.00 mm

N/A 23295.00 lbf

N/A 1699.00 ft·lb

69790498173

N/A SLD-1850-IN-1-7/8

N/A 1.875 in47.63 mm

N/A +0 -0.0016 in

N/A 3.150 in80.00 mm

N/A -0 +0.0022 in

N/A 1.319 in33.50 mm

N/A 23725.00 lbf

N/A 1853.00 ft·lb

69790498174

N/A SLD-1850-IN-1-15/16

N/A 1.938 in49.23 mm

N/A +0 -0.0016 in

N/A 3.150 in80.00 mm

N/A -0 +0.0022 in

N/A 1.319 in33.50 mm

N/A 23434.00 lbf

N/A 1892.00 ft·lb

69790498175

N/A SLD-1850-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 +0.0022 in

N/A 1.319 in33.50 mm

N/A 23631.00 lbf

N/A 1969.00 ft·lb

69790498176

N/A SLD-1850-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 +0.0022 in

N/A 1.319 in33.50 mm

N/A 23549.00 lbf

N/A 2085.00 ft·lb

69790498177

N/A SLD-1850-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 +0.0022 in

N/A 1.319 in33.50 mm

N/A 23726.00 lbf

N/A 2163.00 ft·lb

69790498178

N/A SLD-1850-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 +0.0022 in

N/A 1.319 in33.50 mm

N/A 23476.00 lbf

N/A 2201.00 ft·lb

69790498179

N/A SLD-1850-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 +0.0022 in

N/A 1.319 in33.50 mm

N/A 23411.00 lbf

N/A 2317.00 ft·lb

69790498180

N/A SLD-1850-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 +0.0022 in

N/A 1.319 in33.50 mm

N/A 23573.00 lbf

N/A 2394.00 ft·lb

69790498181

N/A SLD-1850-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 +0.0022 in

N/A 1.319 in33.50 mm

N/A 23720.00 lbf

N/A 2471.00 ft·lb

69790498182

N/A SLD-1850-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 +0.0022 in

N/A 1.319 in33.50 mm

N/A 23508.00 lbf

N/A 2510.00 ft·lb

69790498183

N/A SLD-1850-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 +0.0022 in

N/A 1.575 in40.00 mm

N/A 38202.00 lbf

N/A 4278.00 ft·lb

69790498184

N/A SLD-1850-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 +0.0022 in

N/A 1.575 in40.00 mm

N/A 38435.00 lbf

N/A 4404.00 ft·lb

69790498185

N/A SLD-1850-IN-2-7/8

N/A 2.875 in73.00 mm

N/A +0 -0.0018 in

N/A 4.528 in115 mm

N/A -0 +0.0022 in

N/A 1.575 in40.00 mm

N/A 38340.00 lbf

N/A 4593.00 ft·lb

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