Overhung Load Adapters

Overhung Load Adapters are designed to replace a hydraulic motor. A direct, plug-in replacement allows for simple, clean and quiet connection between your power source and gearbox or transmission without the need for hydraulics. Used in both new equipment and conversion kits, the RMG series of overhung load adapters meet all S.A.E. specifications. Originally designed for our own wire processing industry, we now supply overhung load adapters worldwide to multiple industries including, concrete, road construction, agricultural and many more. No matter what your application, we have a solution.

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Description

Standard SAE Overhung Load Adapters Specifications

Mount A B C D E F G H J
A 5.750″ 2.310″ 2.260″ 1.180″ 0.250″ 3.250″ – 3.248″ 0.565″ 0.531″ 1.870″
B 6.860″ 2.950″ 2.340″ 1.570″ 0.310″ 4.000″ – 3.998″ 0.560″ 0.530″ 2.500″
C 9.220″ 3.660″ 3.530″ 0.380″ 0.380″ 5.000″ – 4.998″ 0.656″ 0.560″ 3.310″
D 13.750″ 4.860″ 5.910″ 0.430″ 0.430″ 6.000″ – 5.998″ 1.000″ 0.813″ 4.260″
Mount K – Keyway L M R.D U W Y Z Weight in lbs
A 0.125″ x 0.250″ — — — 1.125″ – 1.124″ 1.800″ 9 16/32″ 5.5
B 0.156″ x 0.312″ —- — 0.719″ 1.375″ – 1.374″ 1.400″ 13 16/32″ 11.5
C 0.188″ x 0.375″ 5.750″ 4.500″ 1.045″ 1.500″ – 1.499″ 0.810″ 14 12/24″ 19.0
D 0.250″ x 0.500″ 8.500″ 6.360″ 1.451″ 2.000″ – 1.999″ 0.690″ 13 8/16″ 52.5

Overhung Load Adapters Bearing Load Ratings

L 10 Revolutions Per Minute
500 1,000 1,500 2,000 2,500 3,000
S.A.E. A – Mount 200 1,005 797 697 633 588 553
500 740 588 513 466 433 407
1,000 588 466 407 370 344 323
1,960 469 373 326 296 275 258
3,000 407 323 282 257 238 224
4,100 367 291 255 231 215 202
5,100 341 291 237 215 200 188
S.A.E. B – Mount 200 1,125 893 780 709 658 619
500 829 658 575 522 485 456
1,000 658 522 456 414 385 362
1,960 526 417 365 331 307 289
3,000 456 362 316 287 267 251
4,100 411 326 285 259 240 226
5,100 382 303 265 241 224 210
S.A.E. C – Mount 200 1,638 1,300 1,136 1,032 958 901
500 1,207 958 837 760 706 664
1,000 958 760 664 603 560 527
1,960 765 607 531 482 448 421
3,000 664 527 460 418 388 365
4,100 598 475 415 377 350 329
5,100 556 442 386 351 325 306
S.A.E. D – Mount 200 4,902 3,890 3,399 3,088 2,866 2,697
500 3,611 2,966 2,504 2,275 2,112 1,987
1,000 2,866 2,275 1,987 1,806 1,676 1,577
1,960 2,290 1,818 1,588 1,443 1,339 1,260
3,000 1,987 1,577 1,378 1,252 1,162 1,094
4,100 1,791 1,421 1,242 1,128 1,047 986
5,100 1,665 1,322 1,155 1,049 974 916

Non-Standard Overhung Load Adapters

Need an overhung load adaptor for your specific production requirements?

Customizations can include:

  • Sealed Bearings
  • DIN Splines
  • Spherical Bearings
  • Special Shaft Configurations
  • Special Shaft Materials

Please note: Most transmission equipment is installed with the axis horizontal. When this equipment is installed with the axis VERTICAL and the input shaft assembly ABOVE the gear reducer or clutch, special provisions must be made for lubrication.

Contact RMG to discuss your needs >