Single & Double Disk Flexible Couplings, Zero Backlash

Inch

Heavy-Duty Single Disk Flexible Couplings, Zero BacklashHeavy-Duty Single Disk Flexible Couplings, Zero Backlash

Metric

Double Disk Flexible Couplings, Zero BacklashDouble Disk Flexible Couplings, Zero Backlash

ZERO BACKLASH
SPLIT-HUB TYPE  

HIGH TORSIONAL STIFFNESS
HIGH TORQUE
MAINTENANCE-FREE

HIGH RESPONSE

MATERIAL:
Pins & Disks: Stainless Steel
Single Disk Hubs: Anodized Aluminum
Double DIsk Hubs: Aluminum Alloy

MISALIGNMENT COMPENSATION:
Max. Angular Offset:
Max. Axial Motion: ±.02" (± 0.2 mm) 

SPECIFICATIONS (Inch):
Recommended Tolerance on Shaft: 
.1875 +.0000/-.0005 
.2500 & .3750 +.0000/-.0006 
.5000 & .6250 +.0000/-.0007 
.7500 & 1.0000 +.0000/-.0008

SPECIFICATIONS (Metric): 
Shaft Tolerance (h7): 
6 mm 0/-0.012 
8 & 10 mm 0/-0.015 
12 to 18 mm 0/-0.018 
20 mm 0/-0.021 

*Other bore diameter combinations and bore sizes not exceeding the maximum listed below are available on special order.

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Product NameCatalog PDFAngular Offset (°)Bore SizeDisk / Hub StyleMaterial (Disk / Hubs)Max Speed (rpm)Max. Torque (in-lb)Outside Dia.Overall LengthWeight (oz.)StockPriceQtyAdd to Cart
S50MDD-074H18H18 79006049.pdf1.5 Degree0.1875 InchDouble disks / Split HubStainless / Aluminum33000 rpm6.2 in-lb0.7481.06 Inch0.64 oz 3
S50MDD-074H25H25 79006049.pdf1.5 Degree0.25 InchDouble disks / Split HubStainless / Aluminum33000 rpm6.2 in-lb0.7481.06 Inch0.64 oz 20
S50MDD-098H25H25 79006049.pdf1.5 Degree0.25 InchDouble disks / Split HubStainless / Aluminum25000 rpm8.85 in-lb0.9841.22 Inch0.88 oz 26
S50MDD-098H37H37 79006049.pdf1.5 Degree0.375 InchDouble disks / Split HubStainless / Aluminum25000 rpm8.85 in-lb0.9841.22 Inch0.88 oz 5
S50MDD-126H37H37 79006049.pdf1.5 Degree0.375 InchDouble disks / Split HubStainless / Aluminum19000 rpm22.13 in-lb1.261.57 Inch2.12 oz 12
S50MDD-126H50H50 79006049.pdf1.5 Degree0.5 InchDouble disks / Split HubStainless / Aluminum19000 rpm22.13 in-lb1.261.57 Inch2.12 oz 28
S50MDD-157H50H50 79006049.pdf1.5 Degree0.5 InchDouble disks / Split HubStainless / Aluminum15000 rpm30.98 in-lb1.5751.73 Inch3.53 oz Call Us
S50MDD-157H62H62 79006049.pdf1.5 Degree0.625 InchDouble disks / Split HubStainless / Aluminum15000 rpm30.98 in-lb1.5751.73 Inch3.53 oz Call Us
S50MDD-196H62H62 79006049.pdf1.5 Degree0.625 InchDouble disks / Split HubStainless / Aluminum12000 rpm79.66 in-lb1.9692.24 Inch7.41 oz Call Us
S50MDD-196H75H75 79006049.pdf1.5 Degree0.75 InchDouble disks / Split HubStainless / Aluminum12000 rpm79.66 in-lb1.9692.24 Inch7.41 oz Call Us
S50MDD-248H75H75 79006049.pdf1.5 Degree0.75 InchDouble disks / Split HubStainless / Aluminum10000 rpm110.64 in-lb2.482.4 Inch12 oz Call Us
S50MDD-248H99H99 79006049.pdf1.5 Degree1 InchDouble disks / Split HubStainless / Aluminum10000 rpm110.64 in-lb2.482.4 Inch12 oz Call Us
S50MDS-074H18H18 79501190.pdf0.7 Degree0.1875 InchSingle Disk / Split HubStainless / Aluminum10000 rpm6.2 in-lb0.7480.787 Inch0.32 oz Call Us
S50MDS-074H25H25 79501190.pdf0.7 Degree0.25 InchSingle Disk / Split HubStainless / Aluminum10000 rpm6.2 in-lb0.7480.787 Inch0.32 oz 9
S50MDS-098H25H25 79501190.pdf0.7 Degree0.25 InchSingle Disk / Split HubStainless / Aluminum8000 rpm8.85 in-lb0.9840.945 Inch0.67 oz 5
S50MDS-098H37H37 79501190.pdf0.7 Degree0.375 InchSingle Disk / Split HubStainless / Aluminum8000 rpm8.85 in-lb0.9840.945 Inch0.67 oz Call Us
S50MDS-126H37H37 79501190.pdf0.7 Degree0.375 InchSingle Disk / Split HubStainless / Aluminum6000 rpm22.13 in-lb1.261.142 Inch1.45 oz Call Us
S50MDS-126H50H50 79501190.pdf0.7 Degree0.5 InchSingle Disk / Split HubStainless / Aluminum6000 rpm22.13 in-lb1.261.142 Inch1.45 oz 4
S50MDS-157H50H50 79501190.pdf0.7 Degree0.5 InchSingle Disk / Split HubStainless / Aluminum5000 rpm30.98 in-lb1.5751.299 Inch2.4 oz Call Us
S50MDS-157H62H62 79501190.pdf0.7 Degree0.625 InchSingle Disk / Split HubStainless / Aluminum5000 rpm30.98 in-lb1.5751.299 Inch2.4 oz Call Us
S50MDS-196H62H62 79501190.pdf0.7 Degree0.625 InchSingle Disk / Split HubStainless / Aluminum4000 rpm79.66 in-lb1.9691.654 Inch4.94 oz Call Us
S50MDS-196H75H75 79501190.pdf0.7 Degree0.75 InchSingle Disk / Split HubStainless / Aluminum4000 rpm79.66 in-lb1.9691.654 Inch4.94 oz Call Us
S50MDS-248H75H75 79501190.pdf0.7 Degree0.75 InchSingle Disk / Split HubStainless / Aluminum3000 rpm110.64 in-lb2.481.811 Inch8.82 oz Call Us
S50MDS-248H99H99 79501190.pdf0.7 Degree1 InchSingle Disk / Split HubStainless / Aluminum3000 rpm110.64 in-lb2.481.811 Inch8.82 oz Call Us
S50MHSM32H06H06 80506048.pdf1 Degree Single Disk/Clamp 19000 rpm  32  Call Us
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