Miniature Angular Contact Bearings

Miniature Angular Contact BearingsMiniature Angular Contact Bearings are designed for combination radial and axial loading. Single-row bearings have high thrust capacity in one direction. Some single-row bearings are specifically designed for duplex mounting in sets for maximum performance.

Part Number BORE d O.D. D WIDTH B LAND DIAMETER FILLET RADIUS r BALL COMLEMENT LOAD RATINGS** LBS.
INCH (mm) INCH (mm) INCH (mm) Li Lo NO. Z SIZE Db DYN. C STATIC CO
 SSMDR-620MC  .0787  2.000  .2362  6.000  .0906  2.301  .124  .186  .003  7  .0394  29  10
 SSMBRI-5SD502  .0937  2.380  .3125  7.938  .1094  2.779  .157  .246  .005  6  1/16  60  2
  MBRI-5SD507  .0937  2.380  .3125  7.938  .1094  2.779  .157  .246  .005  6  1/16  60  22
 SSMDRI-418X  .1250  3.175  .2500  6.350  .0937  2.380  .166  .220  .003 8  .0394  33  12
 SSMDRI-418ZWO5MC  .1250  3.175  .2500  6.350  .1094  2.779  .166  .220  .003  7  .0394  33  12
 SSMBR-2  .1250  3.175  .3750  9.525  .1562  3.967  .205  .292  .012  7  1/16  66  26
 SSMEL-740SD503MC  .1250 3.175  .2756  7.000  .0787  2.000  .189  .232  .003  9  .0394  23  9
 SSMDL-740MC  .1575  4.000  .2756  7.000  .0787  2.000  .189  .232  .003  7  1/32  19  7
 MBR-1640SD509  .1575 4.000  .6299  16.000  .1969  5.000  .300  .596  .016  6  1/8  200  85
 MBR-3SD511  .1875  4.763  .5000  12.700  .1562  3.967  .276  .412  .012  8  3/32  159  70
 MER-3SD509  .1875  4.763  .5000  12.700  .1562  3.967  .276  .412  .012  8  3/32  152  67
 SSMER-3SD509  .1875  4.763  .5000  12.700  .1562  3.967  .276  .412  .012  8  3/32  152  67
 MER-1650SD505  .1969  5.000  .6299  16.000  .1969  5.000  .308  .478  .016  6  1/8  200  85
 MER-1960  .2362  6.000  .7480  19.000  .2362  6.000  .383  .596  .016  6  5/32  338  154
 SSMBR-4  .2500  6.350  .6250  15.875  .1960  4.978  .375  .502  .012  8  3/32  159  70
 SSMER-4SD504  .2500  6.350  .6250  15.875  .1960  4.978  .375  .502  .012  9 3/32  172  79
 SSMDR-4ZSD501  .2500  6.350  .6250  15.875  .1960  4.978  .375  .522  .012  8  1/8  381  194
 MER-2280SD503  .3150  8.000  .8661  22.000  .2756  7.000  .478  .690  .016  9  5/32  640  375
 SSMER-2280SD502  .3150  8.000  .8661  22.000  .2756  7.000  .478  .690  .016  9  5/32  640  375
SSMER-2490 .3543  9.000  .9449 24.000 .2756 7.000 .559 .772 .016 10 5/32 663 376
 SSMER-2690 .3543 9.000 1.0236 26.000 .3150 8.000 .583 .836 .016 9 3/16 903 505
 SSMBRI-1438 .3750 9.525 .8750 22.225 .2188 5.558 .520 .742 .016 7 5/32 569 273
SSMERI-1438 .3750 9.525 .8750 22.225 .2188 5.558 .520 .731 .016 9 5/32 671 351
 SSMERI-1878SD502 .8750 22.225 1.1250 28.575 .1562 3.967 1.041 .970 .010 32 1/16 186 170

Design Attributes

Specific geometry of angular contact bearing raceways and shoulders creates ball contact angles that support higher axial loads.
Expanded options include special lubricants, cage materials, preloads and coatings for additional corrosion resistance.

Applications

Angular contact ball bearings are engineered for use in high-speed, high precision applications for:

  1. Agriculture
  2. Chemical
  3. General industry
  4. Utilities

Hot Recommendation

Navigation