Brake Products, Inc.   16751 Hilltop Park Place
  Chagrin Falls, Ohio 44023
  Phone: (440) 543-7962
  Fax:     (440) 543-7963
  Web:   www.brakeproducts.com
  Email: sales@brakeproducts.com
Supplier of Industrial Brake Parts Since 1985
• Why Renold Ajax?
• Features
• Full-Flex Metal Seal Couplings
• Flex-Rigid Metal Seal Couplings
• Mill Motor Metal Seal Couplings
• Flange and Bore Specifications for Metal
  and O-Ring Seal Couplings
• Typical Custom Designed Couplings
• Full-Flex O-Ring Seal Couplings
• Flex-Rigid O-Ring Seal Couplings
• Mill Motor O-Ring Seal Couplings
• Heavy Duty Couplings
• Full-Flex Heavy Duty O-Ring Seal Couplings
• Flex-Rigid Heavy Duty O-Ring Seal Couplings
 		  • Standard Extended Shaft Gaps
• Installation Information Standard and Heavy Duty Sizes
• Installation, Maintenance, Lubrication
• D Series Couplings High Misalignment, Full-Flex
• D Series Couplings High Misalignment, Flex-Rigid
• DS Series Spindle Couplings
• D Series and DS Gear Tooth Design Ratings and
  Engineering Layout Details
• Ajax Pin and Bush Couplings
• Cast Iron Couplings Forged Steel Couplings
• Service Parts for Ajax Pin and Bush Couplings
• Special Pin and Bush Couplings
• Download brochure in Adobe Acrobat® format (1.28MB)
D Series and DS Gear Tooth Design Ratings
and Engineering Layout Details
 
D Series High Misalignment and DS Spindle Couplings
Gear Tooth Design Rating; in-lb x 103 *
 
MAXIMUM
MISALIGNMENT		 ± 3 1/2°
PER GEAR MESH		 ± 6°
PER GEAR MESH
OPERATING ANGLE 1° 2° 3° 1° 2° 3° 4° 5° 6°
COUPLING
SPINDLE
SIZE		 100 7.5 5.3 3.8 - - - - - -
150 23.0 16.4 11.5 14.9 10.6 7.5 5.3 3.9 2.6
200 36.3 25.9 18.2 23.6 16.8 11.8 8.4 6.3 4.2
250 85.0 60.7 42.6 48.2 34.4 24.1 17.2 12.8 8.6
300 126.0 900 63.2 71.3 51.0 35.8 25.5 19.0 12.7
350 214.5 153.3 107.6 121.9 87.2 61.2 43.5 32.6 21.8
400 286.5 204.7 143.7 162.8 116.3 81.7 58.2 43.5 29.1
450 517.3 369.6 259.5 313.1 223.7 157 1 111.8 83.6 55.9
500 647.8 462.8 325.0 392.1 280.1 196.7 140.0 104.7 70.0
550 855.2 611.0 429.0 517.6 296.3 259.6 184.8 138.2 92.4
600 1371.5 980.0 688.1 833.4 595.5 418.1 297.6 222.6 148.8
700 1866.8 1333.8 936.6 1134.4 810.6 569.1 405.1 303.0 202.6
* Be sure to apply appropriate service factors.
 

 
Flange Details - Shrouded and Exposed Bolts
Size A B.C.D. Flange Bolts
Number - Size		 T W C-B J U V P X
100 350 3.00 (6) - 10-32 .59 .23 .34 2.34 .13 .09 2.628 2.625
150 6.00 4.94 (8) - 5/16 .69 .31 .94 3.25 .13 .09 3.626 3.624
200 6.94 5.81 (8) - 3/8 .75 .28 1.00 4.06 .13 .09 4.376 4.374
250 8.00 6.69 (10) - 1/2 .94 .31 1.13 4.88 .16 .13 5.251 5.249
300 9.00 7.69 (12) - 1/2 .94 .31 1.13 5.88 .16 .13 6.251 6.249
350 10.69 9.06 (12) - 5/8 1.13 .38 1.38 6.75 .19 .16 7.251 7.249
400 11.63 10.13 (14) - 5/8 1.13 .38 1.38 7.78 .22 .19 8.251 8.249
450 12.75 11.19 (14) - 5/8 1.13 .38 1.38 8.88 .22 .19 9.501 9.499
500 14.75 12.75 (14) - 3/4 1.50 .56 1.75 9.88 .22 .19 10.501 10.499
550 16.38 14.25 (16) - 3/4 1.50 .56 1.75 11.31 .22 .19 11.8135 11.8115
600 18.00 15.75 (14) - 7/8 1.19 1.19 - 12.63 .25 .22 13.501 13.499
700 20.38 17.88 (16) - 1.00 1.25 1.25 - 14.63 .25 .22 15.501 15.499
NOTE: Consult Renold for certified dimensions.