The Timken Company - SX-6-Type Coupling Spacer

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Custom spacer lengths can be manufactured to meet special shaft separations required for specific applications.

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Items	69790493805 SX-Type Coupling Spacer	69790494786 SX-Type Coupling Spacer	69790492105 SX-Type Coupling Spacer	69790491424 SX-Type Coupling Spacer	69790491426 SX-Type Coupling Spacer
Description	N/A SX90-6-SPCR-BSE=2.36	N/A SX90-6-SPCR-BSE=3.5	N/A SX110-6-SPCR-BSE=3.5	N/A SX110-6-SPCR-BSE=5"	N/A SX110-6-SPCR-BSE=7"
Hub Style	N/A Standard
Type	N/A SX-Type Coupling Spacer
Size	N/A 90-6	N/A 90-6	N/A 110-6	N/A 110-6	N/A 110-6
Material	N/A Steel
Set Screw Style Coupling Size (Dimension T)	N/A
Style	N/A Bored
Dimension FD	N/A 3.54 in89.92 mm	N/A 3.54 in89.92 mm	N/A 4.330 in109.98 mm	N/A 4.330 in109.98 mm	N/A 4.330 in109.98 mm
Overall Length (for an SX Style coupling)	N/A 1.770 in44.96 mm	N/A 2.910 in73.91 mm	N/A 2.839 in72.11 mm	N/A 4.339 in110.21 mm	N/A 6.339 in161.01 mm
Color	N/A Metallic
Temperature	N/A
Nominal Torque	N/A 2100 in·lb240 N·m	N/A 2100 in·lb240 N·m	N/A 5100 in·lb575 N·m	N/A 5100 in·lb575 N·m	N/A 5100 in·lb575 N·m
Max. Torque	N/A 4200 in·lb480 N·m	N/A 4200 in·lb480 N·m	N/A 10200 in·lb1150 N·m	N/A 10200 in·lb1150 N·m	N/A 10200 in·lb1150 N·m
Max. Bore (Dimensions ID1/ID2)	N/A
Max. Speed (Unbalanced)	N/A 9100 rpm	N/A 9100 rpm	N/A 7200 rpm	N/A 7200 rpm	N/A 7200 rpm
Max. Speed (Balanced)	N/A 22700 rpm	N/A 22700 rpm	N/A 18000 rpm	N/A 18000 rpm	N/A 18000 rpm
Distance between Shaft Ends (Dimension BSE)	N/A 2.360 in15.50 mm	N/A 3.500 in88.90 mm	N/A 3.500 in88.90 mm	N/A 5.000 in127.00 mm	N/A 7.000 in177.80 mm
Max. Angular Misalignment	N/A 1.5 º
Torsional Stiffness x 10^6 (of one disc pack)	N/A
Rated Power at 100 rpm	N/A
Coupling Series	N/A SX
Coupling Type	N/A Disc
Weight	N/A 2.1 lb	N/A 2.5 lb	N/A 2.35 lb	N/A 2.86 lb	N/A 3.55 lb
Cubic inches	N/A