- 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 1500 Series - Inch (Imperial)SLD 1500 Series - Inch (Imperial)
- View Items
SLD 1500 Series - Inch (Imperial)
SLD 1500 Series - Inch (Imperial)
Internal Shaft Locking Devices (SLD 1500, 1850, 1750, 1350, 1450, 2600, 1900, & 350)
- Medium high torque
- Self releasing
- Not self-centering
- Axial hub position fixed during clamping
- Metric shafts 17 mm to 400 mm
- Inch shafts 3/4 to 7-15/16 inch
- Larger sizes on request
- 170 - 565,563 ft-lb
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 |
---|---|---|---|---|---|---|---|---|
69790498079 | Description N/A SLD-1500-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 +0.0020 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.787 in20.00 mm | Max. Transmissible Axial Force N/A 6208.00 lbf | Max. Transmissible Torque N/A 194.00 ft·lb |
69790498080 | Description N/A SLD-1500-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 +0.0020 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.787 in20.00 mm | Max. Transmissible Axial Force N/A 6199.00 lbf | Max. Transmissible Torque N/A 226.00 ft·lb |
69790498081 | Description N/A SLD-1500-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 +0.0020 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.787 in20.00 mm | Max. Transmissible Axial Force N/A 6192.00 lbf | Max. Transmissible Torque N/A 258.00 ft·lb |
69790498082 | Description N/A SLD-1500-IN-1-1/8 | Hub Outside Diameter (Dimension d) N/A 1.125 in28.58 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.165 in55.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.787 in20.00 mm | Max. Transmissible Axial Force N/A 9301.00 lbf | Max. Transmissible Torque N/A 436.00 ft·lb |
69790498083 | Description N/A SLD-1500-IN-1-3/16 | Hub Outside Diameter (Dimension d) N/A 1.188 in30.18 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.159 in54.84 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.813 in20.65 mm | Max. Transmissible Axial Force N/A 9297.00 lbf | Max. Transmissible Torque N/A 460.00 ft·lb |
69790498084 | Description N/A SLD-1500-IN-1-1/4 | Hub Outside Diameter (Dimension d) N/A 1.250 in31.75 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.362 in60.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.787 in20.00 mm | Max. Transmissible Axial Force N/A 9312.00 lbf | Max. Transmissible Torque N/A 485.00 ft·lb |
69790498085 | Description N/A SLD-1500-IN-1-3/8 | Hub Outside Diameter (Dimension d) N/A 1.375 in34.93 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.365 in60.07 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.787 in20.00 mm | Max. Transmissible Axial Force N/A 9303.00 lbf | Max. Transmissible Torque N/A 533.00 ft·lb |
69790498086 | Description N/A SLD-1500-IN-1-7/16 | Hub Outside Diameter (Dimension d) N/A 1.438 in36.53 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.559 in65.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.787 in20.00 mm | Max. Transmissible Axial Force N/A 11637.00 lbf | Max. Transmissible Torque N/A 697.00 ft·lb |
69790498087 | Description N/A SLD-1500-IN-1-1/2 | Hub Outside Diameter (Dimension d) N/A 1.500 in38.10 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.559 in65.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.787 in20.00 mm | Max. Transmissible Axial Force N/A 11632.00 lbf | Max. Transmissible Torque N/A 727.00 ft·lb |
69790498088 | Description N/A SLD-1500-IN-1-5/8 | Hub Outside Diameter (Dimension d) N/A 1.625 in41.28 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.953 in75.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 17516.00 lbf | Max. Transmissible Torque N/A 1186.00 ft·lb |
69790498089 | Description N/A SLD-1500-IN-1-11/16 | Hub Outside Diameter (Dimension d) N/A 1.688 in42.88 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.953 in75.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 17522.00 lbf | Max. Transmissible Torque N/A 1232.00 ft·lb |
69790498090 | Description N/A SLD-1500-IN-1-3/4 | Hub Outside Diameter (Dimension d) N/A 1.750 in44.45 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 2.953 in75.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 17513.00 lbf | Max. Transmissible Torque N/A 1277.00 ft·lb |
69790498091 | Description N/A SLD-1500-IN-1-7/8 | Hub Outside Diameter (Dimension d) N/A 1.875 in47.63 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.150 in80.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 17510.00 lbf | Max. Transmissible Torque N/A 1368.00 ft·lb |
69790498092 | Description N/A SLD-1500-IN-1-15/16 | Hub Outside Diameter (Dimension d) N/A 1.938 in49.23 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.150 in80.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 16487.00 lbf | Max. Transmissible Torque N/A 1331.00 ft·lb |
69790498093 | Description N/A SLD-1500-IN-2 | Hub Outside Diameter (Dimension d) N/A 2.000 in50.80 mm | Tolerance of Shaft (T1) N/A +0 -0.0025 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.346 in85.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0025 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 20604.00 lbf | Max. Transmissible Torque N/A 1717.00 ft·lb |
69790498094 | Description N/A SLD-1500-IN-2-1/8 | Hub Outside Diameter (Dimension d) N/A 2.125 in54.00 mm | Tolerance of Shaft (T1) N/A +0 -0.0030 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.346 in85.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0033 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 20612.00 lbf | Max. Transmissible Torque N/A 1825.00 ft·lb |
69790498095 | Description N/A SLD-1500-IN-2-3/16 | Hub Outside Diameter (Dimension d) N/A 2.188 in55.58 mm | Tolerance of Shaft (T1) N/A +0 -0.0030 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.543 in90.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0033 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 20604.00 lbf | Max. Transmissible Torque N/A 1878.00 ft·lb |
69790498096 | Description N/A SLD-1500-IN-2-1/4 | Hub Outside Diameter (Dimension d) N/A 2.250 in57.15 mm | Tolerance of Shaft (T1) N/A +0 -0.0030 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.543 in90.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0033 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 20608.00 lbf | Max. Transmissible Torque N/A 1932.00 ft·lb |
69790498097 | Description N/A SLD-1500-IN-2-3/8 | Hub Outside Diameter (Dimension d) N/A 2.375 in60.33 mm | Tolerance of Shaft (T1) N/A +0 -0.0030 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.531 in89.69 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0033 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 20605.00 lbf | Max. Transmissible Torque N/A 2039.00 ft·lb |
69790498098 | Description N/A SLD-1500-IN-2-7/16 | Hub Outside Diameter (Dimension d) N/A 2.438 in61.93 mm | Tolerance of Shaft (T1) N/A +0 -0.0030 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.74 in95 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0033 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 20608.00 lbf | Max. Transmissible Torque N/A 2093.00 ft·lb |
69790498099 | Description N/A SLD-1500-IN-2-1/2 | Hub Outside Diameter (Dimension d) N/A 2.500 in63.50 mm | Tolerance of Shaft (T1) N/A +0 -0.0030 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.74 in95 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0033 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 20611.00 lbf | Max. Transmissible Torque N/A 2147.00 ft·lb |
69790498100 | Description N/A SLD-1500-IN-2-9/16 | Hub Outside Diameter (Dimension d) N/A 2.563 in65.10 mm | Tolerance of Shaft (T1) N/A +0 -0.0030 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 3.737 in94.92 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0033 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 0.945 in24.00 mm | Max. Transmissible Axial Force N/A 20605.00 lbf | Max. Transmissible Torque N/A 2200.00 ft·lb |
69790498101 | Description N/A SLD-1500-IN-2-5/8 | Hub Outside Diameter (Dimension d) N/A 2.625 in66.68 mm | Tolerance of Shaft (T1) N/A +0 -0.0030 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 4.331 in110.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0033 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 31122.00 lbf | Max. Transmissible Torque N/A 3404.00 ft·lb |
69790498102 | Description N/A SLD-1500-IN-2-11/16 | Hub Outside Diameter (Dimension d) N/A 2.688 in68.28 mm | Tolerance of Shaft (T1) N/A +0 -0.0030 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 4.331 in110.00 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0033 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 31122.00 lbf | Max. Transmissible Torque N/A 3485.00 ft·lb |
69790498103 | Description N/A SLD-1500-IN-2-3/4 | Hub Outside Diameter (Dimension d) N/A 2.750 in69.85 mm | Tolerance of Shaft (T1) N/A +0 -0.0030 in | Shaft Locking Device Outside Diameter (Dimension D) N/A 4.337 in110.16 mm | Tolerance of Hub Bore (T2) N/A -0 +0.0033 in | Thrust Rings Width at Relaxed State (Dimension B) N/A 1.102 in28.00 mm | Max. Transmissible Axial Force N/A 31121.00 lbf | Max. Transmissible Torque N/A 3566.00 ft·lb |