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pCall COREDEMAR Toll Free +1 800 959 0763
Super Precision, High Speed Spindle Bearings


H7000 Ultra-speed angular contact bearing (ISO10)


H7000 C = 15° Contact Angle

H7000 AC = 25° Contact Angle

H7000-Ultra-speed-angular-contact-bearings-ISO10
COREDEMAR
Part Number
Boundary dimensions Load rating Limiting speed Weight
d D B rsmin r1smin a Cr Cor Grease Oil kg
mm         KN r/min
H7000 C 10 “>26 8 0.30 0.15 6 3.4 1.5 80,000 130,000 0.020
H7000 AC 10 26 8 0.30 0.15 8 3.3 1.4 67,000 110,000 0.020
H7001 C 12 28 8 0.30 0.15 7 3.8 1.7 70,000 110,000 0.020
H7001 AC 12 28 8 0.30 0.15 9 3.6 1.6 60,000 90,000 0.020
H7002 C 15 32 9 0.30 0.15 8 4.4 2.2 67,000 100,000 0.030
H7002 AC 15 32 9 0.30 0.15 10 4.2 2.1 56,000 85,000 0.030
H7003 C 17 35 10 0.30 0.15 8 6.2 2.5 56,000 85,000 0.040
H7003 AC 17 35 10 0.30 0.15 11 5.0 2.4 50,000 75,000 0.040
H7004 C 20 42 12 0.60 0.15 10 7.4 3.9 50,000 75,000 0.070
H7004 AC 20 42 12 0.60 0.15 13 7.0 3.8 43,000 63,000 0.070
H7005 C 25 47 12 0.60 0.15 11 8.4 4.8 43,000 63,000 0.080
H7005 AC 25 47 12 0.60 0.15 14 8.0 4.6 36,000 53,000 0.080
H7006 C 30 55 13 1.00 0.30 12 9.5 6.2 38,000 56,000 0.110
H7006 AC 30 55 13 1.00 0.30 17 9.0 5.9 34,000 50,000 0.110
H7007 C 35 62 14 1.00 0.30 13 11.2 7.9 34,000 50,000 0.150
H7007 AC 35 62 14 1.00 0.30 18 10.7 7.5 30,000 45,000 0.150
H7008 C 40 68 15 1.00 0.30 15 12.5 9.1 28,000 53,000 0.190
H7008 AC 40 68 15 1.00 0.30 20 11.1 8.6 24,000 38,000 0.190
H7009 C 45 75 16 1.00 0.30 16 13.1 10.2 24,000 38,000 0.240
H7009 AC 45 75 16 1.00 0.30 22 12.5 9.7 22,000 36,000 0.240
H7010 C 50 80 16 1.00 0.30 17 15.4 12.0 20,000 34,000 2.600
H7010 AC 50 80 16 1.00 0.30 23 14.7 11.4 18,000 30,000 0.260
H7011 C 55 90 18 1.10 0.60 19 17.0 14.5 19,000 32,000 0.410
H7011 AC 55 90 18 1.10 0.60 26 16.0 13.7 17,000 28,000 0.410
H7012 C 60 95 18 1.10 0.60 19 17.0 15.3 18,000 30,000 0.440
H7012 AC 60 95 18 1.10 0.60 27 16.2 14.4 15,000 24,000 0.440
H7013 C 65 100 18 1.10 0.60 20 20.2 18.6 16,000 26,000 0.450
H7013 AC 65 100 18 1.10 0.60 28 19.0 17.6 13,000 20,000 0.450
H7014 C 70 110 20 1.10 0.60 22 24.1 21.4 15,000 24,000 0.640
H7014 AC 70 110 20 1.10 0.60 31 22.6 20.1 13,000 20,000 0.640
H7015 C 75 115 20 1.10 0.60 23 26.2 25.5 14,000 22,000 0.680
H7015 AC 75 115 20 1.10 0.60 32 24.7 24.2 12,000 19,000 0.680
H7016 C 80 125 22 1.10 0.60 25 34.2 32.7 13,000 20,000 0.900
H7016 AC 80 125 22 1.10 0.60 35 32.3 31.0 11,000 18,000 0.900
H7017 C 85 130 22 1.10 0.60 25 25.0 35.2 12,000 19,000 0.950
H7017 AC 85 130 22 1.10 0.60 36 33.0 33.4 10,000 17,000 0.950
H7018 C 90 140 24 1.50 0.60 27 36.4 38.1 11,000 18,000 1.260
H7018 AC 90 140 24 1.50 0.60 39 34.3 36.1 9,500 16,000 1.260
H7019 C 95 145 24 1.50 0.60 28 44.4 45.2 10,000 17,000 1.270
H7019 AC 95 145 24 1.50 0.60 40 41.9 42.9 8,500 14,000 1.270
H7020 C 100 150 24 1.50 0.60 29 45.4 48.1 10,000 17,000 1.330
H7020 AC 100 150 24 1.50 1.00 41 42.7 44.7 8,500 14,000 1.330
H7021 C 105 160 26 1.50 1.00 31 46.1 49.2 9,500 16,000 1.720
H7021 AC 105 160 26 2.00 1.00 44 43.3 46.6 8,000 13,000 1.720
H7022 C 110 170 28 2.00 1.00 33 47.9 53.9 9,500 16,000 2.200
H7022 AC 110 170 28 2.00 1.00 47 45.1 51.1 8,000 13,000 2.200
H7024 C 120 180 28 2.00 1.00 34 58.3 64.9 8,500 14,000 2.300
H7024 AC 120 180 28 2.00 1.00 49 54.8 61.5 7,500 12,000 2.300
H7026 C 130 200 33 2.00 1.00 39 58.6 66.8 8,000 13,000 3.590
H7026 AC 130 200 33 2.00 1.00 55 55.1 63.2 7,000 11,000 3.590
H7028 C 140 210 33 2.00 1.00 40 60.7 72.5 7,500 12,000 3.810
H7028 AC 140 210 33 2.00 1.00 57 57.1 68.7 6,700 10,000 3.810
H7030 C 150 225 35 2.10 1.10 43 74.9 88.5 6,700 10,000 4.610
H7030 AC 150 225 35 2.10 1.10 61 70.5 83.8 6,300 9,500 4.610
H7032 C 160 240 38 2.10 1.10 46 76.2 94.5 6,000 9,000 5.780
H7032 AC 160 240 38 2.10 1.10 66 71.6 89.5 5,600 8,500 5.780
H7034 C 170 260 42 2.10 1.10 50 78.1 100.6 5,600 8,500 7.940
H7034 AC 170 260 42 2.10 1.10 71 73.4 95.2 6,000 7,500 7.940
H7036 C 180 280 46 2.10 1.10 54 79.8 106.7 6,300 8,000 10.570
H7036 AC 180 280 46 2.10 1.10 77 75.0 101.0 4,800 7,000 10.570
H7038 C 190 290 46 2.10 1.10 55 95.3 124.6 4,800 7,000 10.840
H7038 AC 190 290 46 2.10 1.10 79 89.7 117.9 4,300 6,300 10.840
H7040 C 200 310 51 2.10 1.10 60 96.5 132.0 4,500 6,700 14.320
H7040 AC 200 310 51 2.10 1.10 85 90.8 124.9 4,000 6,000 14.320
H7044 C 220 340 56 3.00 1.10 66 113.9 156.5 4,000 6,000 18.820
H7044 AC 220 340 56 3.00 1.10 93 107.2 148.1 3,800 5,600 18.820

This asymmetrical ring design is also available in sealed versions; other contact angles can be provided as well. For speeds and engineering facts, please contact COREDEMAR directly.

Legend

d Inner Diameter Rs min Radius RPM Rotations/Minute
D Outer Diameter R1s min Radius KN Kilo Newtons
B Width Ra Axial Rigidity N Newtons (1N = .2248 lbs.)
Dw Ball Size Rr Radial Rigidity μ Micron (.00004′)
Z Ball Quantity mm Millimeters

 

packaging_specifications_download_pdf H7000 H7000 Ultra-speed angular contact bearings (ISO10) b Print v1