- Product Types of LovejoyProduct Types of Lovejoy
- Couplings & Power Transmission Parts CatalogCouplings & Power Transmission Parts Catalog
- Shaft Locking DevicesShaft Locking Devices
- Internal Shaft Locking Devices (SLD 1500, 1850, 1750, 1350, 1450, 2600, 1900, & 350)Internal Shaft Locking Devices (SLD 1500, 1850, 1750, 1350, 1450, 2600, 1900, & 350)
- SLD 1750 Series - Inch (Imperial)SLD 1750 Series - Inch (Imperial)
- View Items
SLD 1750 Series - Inch (Imperial)
SLD 1750 Series - Inch (Imperial)
Internal Shaft Locking Devices (SLD 1500, 1850, 1750, 1350, 1450, 2600, 1900, & 350)
- High torque
- Exceptional concentricity
- Self-centering
- Axial hub position fixed during clamping
- Metric shafts 18 mm to 200 mm
- Inch shafts 3/4 to 4 inch
- Larger sizes on request
- 214 - 35,948 ft-lb
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Item 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 |
---|---|---|---|---|---|---|---|---|
69790498238 | Description N/A SLD 1750 IN 3/4 | Hub Outside Diameter (Dimension d) N/A 0.750 in19.05 mm | Tolerance of Shaft (T1) N/A +0 -0.0013 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 1.850 in47.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0015 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 7623.00 lbf | Max. Transmissible Torque N/A 238.00 ft·lb |
69790498239 | Description N/A SLD 1750 IN 7/8 | Hub Outside Diameter (Dimension d) N/A 0.875 in22.23 mm | Tolerance of Shaft (T1) N/A +0 -0.0013 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 1.850 in47.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0015 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 7623.00 lbf | Max. Transmissible Torque N/A 278.00 ft·lb |
69790498240 | Description N/A SLD 1750 IN 1 | Hub Outside Diameter (Dimension d) N/A 1.000 in25.40 mm | Tolerance of Shaft (T1) N/A +0 -0.0013 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 1.969 in50.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0018 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 7623.00 lbf | Max. Transmissible Torque N/A 318.00 ft·lb |
69790498241 | Description N/A SLD 1750 IN 1-1/8 | Hub Outside Diameter (Dimension d) N/A 1.125 in28.58 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.165 in55.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0018 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 7623.00 lbf | Max. Transmissible Torque N/A 357.00 ft·lb |
69790498242 | Description N/A SLD 1750 IN 1-3/16 | Hub Outside Diameter (Dimension d) N/A 1.188 in30.18 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.165 in55.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0018 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 7623.00 lbf | Max. Transmissible Torque N/A 377.00 ft·lb |
69790498243 | Description N/A SLD 1750 IN 1-1/4 | Hub Outside Diameter (Dimension d) N/A 1.250 in31.75 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.362 in60.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0018 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 10164.00 lbf | Max. Transmissible Torque N/A 529.00 ft·lb |
69790498244 | Description N/A SLD 1750 IN 1-3/8 (35X60MM) | Hub Outside Diameter (Dimension d) N/A 1.375 in34.93 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.362 in60.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0018 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 10164.00 lbf | Max. Transmissible Torque N/A 582.00 ft·lb |
69790498245 | Description N/A SLD 1750 IN 1-7/16 | Hub Outside Diameter (Dimension d) N/A 1.438 in36.53 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.559 in65.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0018 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 10164.00 lbf | Max. Transmissible Torque N/A 609.00 ft·lb |
69790498246 | Description N/A SLD 1750 IN 1-1/2 | Hub Outside Diameter (Dimension d) N/A 1.500 in38.10 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.559 in65.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0018 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 10164.00 lbf | Max. Transmissible Torque N/A 635.00 ft·lb |
69790498247 | Description N/A SLD 1750 IN 1-5/8 | Hub Outside Diameter (Dimension d) N/A 1.625 in41.28 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.953 in75.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0018 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.299 in33.00 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1273.00 ft·lb |
69790498248 | Description N/A SLD 1750 IN 1-11/16 | Hub Outside Diameter (Dimension d) N/A 1.688 in42.88 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.953 in75.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0018 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.299 in33.00 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1322.00 ft·lb |
69790498249 | Description N/A SLD 1750 IN 1-3/4 | Hub Outside Diameter (Dimension d) N/A 1.750 in44.45 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.953 in75.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0018 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.299 in33.00 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1371.00 ft·lb |
69790498250 | Description N/A SLD 1750 IN 1-7/8 | Hub Outside Diameter (Dimension d) N/A 1.875 in47.63 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.150 in80.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.319 in33.50 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1469.00 ft·lb |
69790498251 | Description N/A SLD 1750 IN 1-15/16 | Hub Outside Diameter (Dimension d) N/A 1.938 in49.23 mm | Tolerance of Shaft (T1) N/A +0 -0.0016 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.150 in80.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.319 in33.50 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1518.00 ft·lb |
69790498252 | Description N/A SLD 1750 IN 2 | Hub Outside Diameter (Dimension d) N/A 2.000 in50.80 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.150 in80.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.319 in33.50 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1567.00 ft·lb |
69790498253 | Description N/A SLD 1750 IN 2-1/8 | Hub Outside Diameter (Dimension d) N/A 2.125 in54.00 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.346 in85.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.319 in33.50 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1665.00 ft·lb |
69790498254 | Description N/A SLD 1750 IN 2-3/16 | Hub Outside Diameter (Dimension d) N/A 2.188 in55.58 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.346 in85.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.319 in33.50 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1714.00 ft·lb |
69790498255 | Description N/A SLD 1750 IN 2-1/4 | Hub Outside Diameter (Dimension d) N/A 2.250 in57.15 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.543 in90.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.319 in33.50 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1763.00 ft·lb |
69790498256 | Description N/A SLD 1750 IN 2-3/8 | Hub Outside Diameter (Dimension d) N/A 2.375 in60.33 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.543 in90.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.319 in33.50 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1861.00 ft·lb |
69790498257 | Description N/A SLD 1750 IN 2-7/16 | Hub Outside Diameter (Dimension d) N/A 2.438 in61.93 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.74 in95 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.319 in33.50 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1910.00 ft·lb |
69790498258 | Description N/A SLD 1750 IN 2-1/2 | Hub Outside Diameter (Dimension d) N/A 2.500 in63.50 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.74 in95 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.319 in33.50 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 1959.00 ft·lb |
69790498259 | Description N/A SLD 1750 IN 2-9/16 | Hub Outside Diameter (Dimension d) N/A 2.563 in65.10 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.74 in95 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.319 in33.50 mm | Max. Transmissible Axial Force N/A 18806.00 lbf | Max. Transmissible Torque N/A 2008.00 ft·lb |
69790498260 | Description N/A SLD 1750 IN 2-11/16 | Hub Outside Diameter (Dimension d) N/A 2.688 in68.28 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 4.331 in110.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.575 in40.00 mm | Max. Transmissible Axial Force N/A 31017.00 lbf | Max. Transmissible Torque N/A 3473.00 ft·lb |
69790498261 | Description N/A SLD 1750 IN 2-3/4 (70X110MM) | Hub Outside Diameter (Dimension d) N/A 2.750 in69.85 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 4.331 in110.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.575 in40.00 mm | Max. Transmissible Axial Force N/A 31017.00 lbf | Max. Transmissible Torque N/A 3554.00 ft·lb |
69790498262 | Description N/A SLD 1750 IN 2-7/8 | Hub Outside Diameter (Dimension d) N/A 2.875 in73.00 mm | Tolerance of Shaft (T1) N/A +0 -0.0018 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 4.528 in115 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0022 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.575 in40.00 mm | Max. Transmissible Axial Force N/A 31017.00 lbf | Max. Transmissible Torque N/A 3716.00 ft·lb |
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