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Product Selection Options

Our SM Series angular contact bearings are great for applications that require fast speeds and medium loads.

Top characteristics of the SM Series Bearings:

Our SM Series increases speed by approx. 20% compared to our standard “S” series due to a few key differences in the product design, including:

  • Lower operating friction & temperatures lead to a longer lifespan.
  • Contact angles available in 15° and 25° (custom contact angles available by request).
  • Specially crafted inner ring can support an average of 20% higher operational speeds (compared to our standard S Series).
  • Supports RPM speeds up to 230,000 (steel) / 287,500 (ceramic).
  • ID: 5mm to 120mm
  • OD: 14mm to 180mm

All our GMN Angular Contact Bearings are manufactured to ABEC 7 standards (P4+) with ABEC 9 (P2) running accuracy.

Ball Material
52100 Bearing Steel or Ceramic (Silicon Nitride, Si3N4)
Lubrication
Grease or Oil
Contact Angle
15° (C) to 25° (E)
Cage Material
Phenolic Resin (standard) or PEEK with Carbon Fiber reinforcement
Preload
Light, Medium, Heavy (or custom)
Bearing Set
Single, Double, Triple, or Quad Sets, with Universal Matching
Direct Oil Lubrication
Available by request we can provide a small hole on the outer ring of the bearing for lateral oil supply.
Grease Lubrication
Available by request we can provide a slightly larger hole on the outer ring of the bearing for grease lubrication.

Product Table Key

C
15° Contact Angle
E
25° Contact Angle
TA
Phenolic Resin (standard) Cage
HY
Hybrid: Ceramic (Silicon Nitride, Si3N4) balls with bearing tool steel races
SM Series Angular Contact Bearings
Part Number Ball Material Bore Diameterd [mm]Outer DiameterD [mm]WidthB [mm]Limiting Speed: Oil Lub.noil [RPM]Limiting Speed: Grease Lub.ngrease [RPM]Dynamic Radial Load RatingC [N]Static Radial Load Rating - Steel BallsC0 [N]  
HY SM 61900 C TA Ceramic (Si3N4) 10 22 6 156,250 117,500 2,080 810 Quote
SM 61900 C TA Steel 10 22 6 125,000 94,000 2,080 810 Quote
HY SM 6000 C TA Ceramic (Si3N4) 10 26 8 138,750 103,750 3,950 1,530 Quote
SM 6000 C TA Steel 10 26 8 111,000 83,000 3,950 1,530 Quote
HY SM 61920 C TA Ceramic (Si3N4) 100 140 20 20,625 15,625 37,500 31,000 Quote
SM 61920 C TA Steel 100 140 20 16,500 12,500 37,500 31,000 Quote
HY SM 6020 C TA Ceramic (Si3N4) 100 150 24 20,000 15,000 55,000 43,000 Quote
SM 6020 C TA Steel 100 150 24 16,000 12,000 55,000 43,000 Quote
HY SM 61921 C TA Ceramic (Si3N4) 105 145 20 20,000 15,000 38,500 32,500 Quote
SM 61921 C TA Steel 105 145 20 16,000 12,000 38,500 32,500 Quote
HY SM 6021 C TA Ceramic (Si3N4) 105 160 26 18,750 13,750 60,500 48,000 Quote
SM 6021 C TA Steel 105 160 26 15,000 11,000 60,500 48,000 Quote
HY SM 61922 C TA Ceramic (Si3N4) 110 150 20 19,375 14,375 39,000 34,000 Quote
SM 61922 C TA Steel 110 150 20 15,500 11,500 39,000 34,000 Quote
HY SM 6022 C TA Ceramic (Si3N4) 110 170 28 18,125 13,750 70,000 55,000 Quote
SM 6022 C TA Steel 110 170 28 14,500 11,000 70,000 55,000 Quote
HY SM 61901 C TA Ceramic (Si3N4) 12 24 6 143,750 107,500 2,330 990 Quote
SM 61901 C TA Steel 12 24 6 115,000 86,000 2,330 990 Quote
HY SM 6001 C TA Ceramic (Si3N4) 12 28 8 125,000 93,750 4,300 1,750 Quote
SM 6001 C TA Steel 12 28 8 100,000 75,000 4,300 1,750 Quote
HY SM 61924 C TA Ceramic (Si3N4) 120 165 22 17,500 13,125 49,500 43,500 Quote
SM 61924 C TA Steel 120 165 22 14,000 10,500 49,500 43,500 Quote
HY SM 6024 C TA Ceramic (Si3N4) 120 180 28 16,875 12,500 74,000 61,000 Quote
SM 6024 C TA Steel 120 180 28 13,500 10,000 74,000 61,000 Quote
HY SM 61902 C TA Ceramic (Si3N4) 15 28 7 116,250 87,500 3,600 1,560 Quote
SM 61902 C TA Steel 15 28 7 93,000 70,000 3,600 1,560 Quote
HY SM 6002 C TA Ceramic (Si3N4) 15 32 9 106,250 80,000 4,900 2,140 Quote
SM 6002 C TA Steel 15 32 9 85,000 64,000 4,900 2,140 Quote
HY SM 61903 C TA Ceramic (Si3N4) 17 30 7 105,000 78,750 3,750 1,750 Quote
SM 61903 C TA Steel 17 30 7 84,000 63,000 3,750 1,750 Quote
HY SM 6003 C TA Ceramic (Si3N4) 17 35 10 96,250 72,500 5,150 2,410 Quote
SM 6003 C TA Steel 17 35 10 77,000 58,000 5,150 2,410 Quote
HY SM 61904 C TA Ceramic (Si3N4) 20 37 9 87,500 65,000 5,400 2,700 Quote
SM 61904 C TA Steel 20 37 9 70,000 52,000 5,400 2,700 Quote
HY SM 6004 C TA Ceramic (Si3N4) 20 42 12 81,250 61,250 8,300 3,800 Quote
SM 6004 C TA Steel 20 42 12 65,000 49,000 8,300 3,800 Quote
HY SM 61905 C TA Ceramic (Si3N4) 25 42 9 73,750 55,000 5,800 3,150 Quote
SM 61905 C TA Steel 25 42 9 59,000 44,000 5,800 3,150 Quote
HY SM 6005 C TA Ceramic (Si3N4) 25 47 12 68,750 51,250 9,200 4,700 Quote
SM 6005 C TA Steel 25 47 12 55,000 41,000 9,200 4,700 Quote
HY SM 61906 C TA Ceramic (Si3N4) 30 47 9 65,000 48,750 5,950 3,400 Quote
SM 61906 C TA Steel 30 47 9 52,000 39,000 5,950 3,400 Quote
HY SM 6006 C TA Ceramic (Si3N4) 30 55 13 58,750 43,750 11,900 6,450 Quote
SM 6006 C TA Steel 30 55 13 47,000 35,000 11,900 6,450 Quote
HY SM 61907 C TA Ceramic (Si3N4) 35 55 10 55,000 41,250 8,000 4,750 Quote
SM 61907 C TA Steel 35 55 10 44,000 33,000 8,000 4,750 Quote
HY SM 6007 C TA Ceramic (Si3N4) 35 62 14 51,250 38,750 14,300 8,000 Quote
SM 6007 C TA Steel 35 62 14 41,000 31,000 14,300 8,000 Quote
HY SM 61908 C TA Ceramic (Si3N4) 40 62 12 48,750 36,250 10,400 6,350 Quote
SM 61908 C TA Steel 40 62 12 39,000 29,000 10,400 6,350 Quote
HY SM 6008 C TA Ceramic (Si3N4) 40 68 15 46,250 34,375 15,400 9,300 Quote
SM 6008 C TA Steel 40 68 15 37,000 27,500 15,400 9,300 Quote
HY SM 61909 C TA Ceramic (Si3N4) 45 68 12 43,750 32,500 10,600 6,800 Quote
SM 61909 C TA Steel 45 68 12 35,000 26,000 10,600 6,800 Quote
HY SM 6009 C TA Ceramic (Si3N4) 45 75 16 41,250 30,625 18,500 11,400 Quote
SM 6009 C TA Steel 45 75 16 33,000 24,500 18,500 11,400 Quote
HY SM 605 C TA Ceramic (Si3N4) 5 14 5 287,500 212,500 990 310 Quote
SM 605 C TA Steel 5 14 5 230,000 170,000 990 310 Quote
HY SM 61910 C TA Ceramic (Si3N4) 50 72 12 41,250 30,625 10,900 7,200 Quote
SM 61910 C TA Steel 50 72 12 33,000 24,500 10,900 7,200 Quote
HY SM 6010 C TA Ceramic (Si3N4) 50 80 16 38,750 28,750 19,000 12,300 Quote
SM 6010 C TA Steel 50 80 16 31,000 23,000 19,000 12,300 Quote
HY SM 61911 C TA Ceramic (Si3N4) 55 80 13 36,875 27,500 13,600 9,400 Quote
SM 61911 C TA Steel 55 80 13 29,500 22,000 13,600 9,400 Quote
HY SM 6011 C TA Ceramic (Si3N4) 55 90 18 34,375 25,625 23,100 15,500 Quote
SM 6011 C TA Steel 55 90 18 27,500 20,500 23,100 15,500 Quote
HY SM 606 C TA Ceramic (Si3N4) 6 17 6 250,000 187,500 1,100 370 Quote
SM 606 C TA Steel 6 17 6 200,000 150,000 1,100 370 Quote
HY SM 61912 C TA Ceramic (Si3N4) 60 85 13 34,375 25,625 14,100 10,300 Quote
SM 61912 C TA Steel 60 85 13 27,500 20,500 14,100 10,300 Quote
HY SM 6012 C TA Ceramic (Si3N4) 60 95 18 32,500 24,375 24,500 17,400 Quote
SM 6012 C TA Steel 60 95 18 26,000 19,500 24,500 17,400 Quote
HY SM 6013 C TA Ceramic (Si3N4) 65 100 18 30,000 22,500 25,000 18,400 Quote
SM 6013 C TA Steel 65 100 18 24,000 18,000 25,000 18,400 Quote
HY SM 61913 C TA Ceramic (Si3N4) 65 90 13 32,500 24,375 14,400 10,800 Quote
SM 61913 C TA Steel 65 90 13 26,000 19,500 14,400 10,800 Quote
HY SM 607 C TA Ceramic (Si3N4) 7 19 6 187,500 137,500 1,920 675 Quote
SM 607 C TA Steel 7 19 6 150,000 110,000 1,920 675 Quote
HY SM 61914 C TA Ceramic (Si3N4) 70 100 16 29,375 21,875 17,300 13,000 Quote
SM 61914 C TA Steel 70 100 16 23,500 17,500 17,300 13,000 Quote
HY SM 6014 C TA Ceramic (Si3N4) 70 110 20 27,500 20,625 35,500 25,500 Quote
SM 6014 C TA Steel 70 110 20 22,000 16,500 35,500 25,500 Quote
HY SM 61915 C TA Ceramic (Si3N4) 75 105 16 27,500 20,625 20,800 16,000 Quote
SM 61915 C TA Steel 75 105 16 22,000 16,500 20,800 16,000 Quote
HY SM 6015 C TA Ceramic (Si3N4) 75 115 20 26,250 19,375 36,000 26,500 Quote
SM 6015 C TA Steel 75 115 20 21,000 15,500 36,000 26,500 Quote
HY SM 608 C TA Ceramic (Si3N4) 8 22 7 170,000 125,000 2,700 980 Quote
SM 608 C TA Steel 8 22 7 136,000 100,000 2,700 980 Quote
HY SM 61916 C TA Ceramic (Si3N4) 80 110 16 26,250 19,375 25,500 20,100 Quote
SM 61916 C TA Steel 80 110 16 21,000 15,500 25,500 20,100 Quote
HY SM 6016 C TA Ceramic (Si3N4) 80 125 22 24,375 18,125 43,000 31,000 Quote
SM 6016 C TA Steel 80 125 22 19,500 14,500 43,000 31,000 Quote
HY SM 61917 C TA Ceramic (Si3N4) 85 120 18 24,375 18,125 29,500 23,200 Quote
SM 61917 C TA Steel 85 120 18 19,500 14,500 29,500 23,200 Quote
HY SM 6017 C TA Ceramic (Si3N4) 85 130 22 23,125 17,500 44,000 32,500 Quote
SM 6017 C TA Steel 85 130 22 18,500 14,000 44,000 32,500 Quote
HY SM 609 C TA Ceramic (Si3N4) 9 24 7 150,000 112,500 2,950 1,150 Quote
SM 609 C TA Steel 9 24 7 120,000 90,000 2,950 1,150 Quote
HY SM 61918 C TA Ceramic (Si3N4) 90 125 18 23,125 17,500 30,000 24,200 Quote
SM 61918 C TA Steel 90 125 18 18,500 14,000 30,000 24,200 Quote
HY SM 6018 C TA Ceramic (Si3N4) 90 140 24 21,875 16,250 52,000 38,500 Quote
SM 6018 C TA Steel 90 140 24 17,500 13,000 52,000 38,500 Quote
HY SM 61919 C TA Ceramic (Si3N4) 95 130 18 22,500 16,875 30,500 25,500 Quote
SM 61919 C TA Steel 95 130 18 18,000 13,500 30,500 25,500 Quote
HY SM 6019 C TA Ceramic (Si3N4) 95 145 24 20,625 15,625 53,500 41,000 Quote
SM 6019 C TA Steel 95 145 24 16,500 12,500 53,500 41,000 Quote

Helpful Tools & Resources for Angular Contact Bearings

Angular Contact Bearing Cross Reference Tool
Interchange Chart for Angular Contact Bearings
The Difference Between Radial Ball Bearings & Angular Contact Bearings
Understanding Bearing Loads

Contact GMN Bearing USA today!

Our skilled team of in-house engineers provide unmatched support for applications across industries. Give us a call today to learn more about how we can help improve the performance of your application.

Contact Us

800.323.5725

22935 Elkana Deane Lane
Katy, TX 77449

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