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Angular Contact Ball Bearing High Speed Series D 10-70mm

Angular Contact Ball Bearing High Speed Series D 10-70mm Featured Image
  • Angular Contact Ball Bearing High Speed Series D 10-70mmAngular Contact Ball Bearing High Speed Series D 10-70mm
  • Angular Contact Ball Bearing High Speed Series D 10-70mmAngular Contact Ball Bearing High Speed Series D 10-70mm

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Boundary dimensions
(mm)		 Load ratings
(combined)
(kN)		 Limiting speed
(combined)		 Bearing Numbers Load centre
mm		 Load ratings
(combined)
(kN)		 Bearing Numbers Limiting speed
(combined)		 Abutment and fillet dimensions(mm) Weight
single row
(reference)
(kg)
d D B r1,2
min		 r3,4
min		 Cr Cor Grease Oil Cr Cor Back to back arrangement
DB		 Face to face arrangement
DF		 Tandem arrangement
DT(r/min)		 Grease Oil da
min		 Da
max		 Db
max		 ra
max		 rb
max
10 22 6 0.3 0.10 2.51 1.20 70000 110000 71900CTA 5.0 4.08 2.40 71900CTA/DB 71900CTA/DF 71900CTA/DT 56000 88000 12.0 20.0 20.8 0.3 0.10 0.009
10 22 6 0.3 0.10 2.42 1.14 63000 95000 71900ACTA 7.0 3.93 2.28 71900ACTA/DB 71900ACTA/DF 71900ACTA/DT 50000 76000 12.0 20.0 20.8 0.3 0.10 0.009
10 26 8 0.3 0.10 5.38 2.49 67000 100000 7000CTA 6.0 8.74 4.98 7000CTA/DB 7000CTA/DF 7000CTA/DT 53000 80000 12.0 24.0 24.4 0.3 0.10 0.019
10 26 8 0.3 0.10 5.11 2.41 56000 85000 7000ACTA 8.0 8.30 4.82 7000ACTA/DB 7000ACTA/DF 7000ACTA/DT 44800 68000 12.0 24.0 24.4 0.3 0.10 0.019
10 30 9 0.6 0.30 5.81 2.93 60000 90000 7200CTA 7.0 9.44 5.86 7200CTA/DB 7200CTA/DF 7200CTA/DT 48000 72000 15.0 25.0 28.0 0.6 0.30 0.031
10 30 9 0.6 0.30 5.59 2.82 53000 80000 7200ACTA 9.0 9.08 5.64 7200ACTA/DB 7200ACTA/DF 7200ACTA/DT 42000 64000 15.0 25.0 28.0 0.6 0.30 0.031
12 24 6 0.3 0.10 2.65 1.32 63000 95000 71901CTA 5.0 4.30 2.64 71901CTA/DB 71901CTA/DF 71901CTA/DT 50000 76000 14.0 22.0 22.8 0.3 0.10 0.010
12 24 6 0.3 0.10 2.55 1.25 56000 85000 71901ACTA 7.0 4.14 2.50 71901ACTA/DB 71901ACTA/DF 71901ACTA/DT 44800 68000 14.0 22.0 22.8 0.3 0.10 0.010
12 28 8 0.3 0.10 5.18 2.93 60000 90000 7001CTA 7.0 9.44 5.86 7001CTA/DB 7001CTA/DF 7001CTA/DT 48000 72000 14.0 26.0 26.4 0.3 0.10 0.021
12 28 8 0.3 0.10 5.59 2.81 53000 80000 7001ACTA 9.0 9.08 5.62 7001ACTA/DB 7001ACTA/DF 7001ACTA/DT 42000 64000 14.0 26.0 26.4 0.3 0.10 0.021
12 32 10 0.6 0.30 7.93 3.84 53000 80000 7201CTA 8.0 12.90 7.68 7201CTA/DB 7201CTA/DF 7201CTA/DT 42000 64000 17.0 27.0 30.0 0.6 0.30 0.036
12 32 10 0.6 0.30 7.66 3.73 48000 70000 7201ACTA 10.0 12.40 7.46 7201ACTA/DB 7201ACTA/DF 7201ACTA/DT 38000 56000 17.0 27.0 30.0 0.6 0.30 0.036
15 28 7 0.3 0.10 4.76 2.64 56000 85000 71902CTA 6.0 7.73 5.28 71902CTA/DB 71902CTA/DF 71902CTA/DT 44800 68000 17.0 26.0 26.8 0.3 0.10 0.016
15 28 7 0.3 0.10 4.54 2.53 50000 75000 71902ACTA 9.0 7.38 5.06 71902ACTA/DB 71902ACTA/DF 71902ACTA/DT 40000 60000 17.0 26.0 26.8 0.3 0.10 0.016
15 32 9 0.3 0.10 6.62 3.70 50000 75000 7002CTA 8.0 10.80 7.40 7002CTA/DB 7002CTA/DF 7002CTA/DT 40000 60000 17.0 30.0 30.4 0.3 0.10 0.300
15 32 9 0.3 0.10 6.33 3.53 45000 67000 7002ACTA 10.0 10.30 7.06 7002ACTA/DB 7002ACTA/DF 7002ACTA/DT 36000 53000 17.0 30.0 30.4 0.3 0.10 0.300
15 35 11 0.6 0.30 9.26 5.03 48000 70000 7202CTA 9.0 15.00 10.10 7202CTA/DB 7202CTA/DF 7202CTA/DT 38000 56000 20.0 30.0 33.0 0.6 0.30 0.045
15 35 11 0.6 0.30 8.89 4.92 43000 63000 7202ACTA 12.0 14.40 9.84 7202ACTA/DB 7202ACTA/DF 7202ACTA/DT 34000 50000 20.0 30.0 33.0 0.6 0.30 0.045
17 30 7 0.3 0.10 5.01 2.94 50000 75000 71903CTA 7.0 8.14 5.88 71903CTA/DB 71903CTA/DF 71903CTA/DT 40000 60000 19.0 28.0 28.8 0.3 0.10 0.017
17 30 7 0.3 0.10 4.76 2.80 45000 67000 71903ACTA 9.0 7.73 5.60 71903ACTA/DB 71903ACTA/DF 71903ACTA/DT 36000 53000 19.0 28.0 28.8 0.3 0.10 0.017
17 35 10 0.3 0.10 7.63 4.37 48000 70000 7003CTA 9.0 12.40 8.74 7003CTA/DB 7003CTA/DF 7003CTA/DT 38000 56000 19.0 33.0 33.4 0.3 0.10 0.038
17 35 10 0.3 0.10 7.31 4.17 40000 60000 7003ACTA 11.0 11.90 8.34 7003ACTA/DB 7003ACTA/DF 7003ACTA/DT 32000 48000 19.0 33.0 33.4 0.3 0.10 0.038
17 40 12 0.6 0.30 11.60 6.46 43000 63000 7203CTA 10.0 18.80 12.90 7203CTA/DB 7203CTA/DF 7203CTA/DT 34000 50000 22.0 35.0 38.0 0.6 0.30 0.064
17 40 12 0.6 0.30 11.10 6.21 38000 56000 7203ACTA 13.0 18.00 12.40 7203ACTA/DB 7203ACTA/DF 7203ACTA/DT 30000 44800 22.0 35.0 38.0 0.6 0.30 0.064
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    Boundary dimensions
    (mm)    		 Load ratings
    (combined)
    (kN)    		 Limiting speed
    (combined)    		 Bearing Numbers Load centre
    mm    		 Load ratings
    (combined)
    (kN)    		 Bearing Numbers Limiting speed
    (combined)    		 Abutment and fillet dimensions(mm) Weight
    single row
    (reference)
    (kg)
    d D B r1,2
    min    		 r3,4
    min    		 Cr Cor Grease Oil Cr Cor Back to back arrangement
    DB    		 Face to face arrangement
    DF    		 Tandem arrangement
    DT(r/min)    		 Grease Oil da
    min    		 Da
    max    		 Db
    max    		 ra
    max    		 rb
    max
    20 37 9 0.3 0.15 6.05 4.56 43000 63000 71904CTA 8.0 9.83 9.12 71904CTA/DB 71904CTA/DF 71904CTA/DT 34000 50000 22.0 35.0 35.8 0.3 0.10 0.035
    20 37 9 0.3 0.15 5.72 4.37 38000 56000 71904ACTA 11.0 9.29 8.74 71904ACTA/DB 71904ACTA/DF 71904ACTA/DT 30000 44800 22.0 35.0 35.8 0.3 0.10 0.035
    20 42 12 0.6 0.30 11.10 6.56 38000 56000 7004CTA 10.0 18.00 13.10 7004CTA/DB 7004CTA/DF 7004CTA/DT 30000 44800 25.0 37.0 40.0 0.6 0.30 0.067
    20 42 12 0.6 0.30 10.30 6.26 34000 50000 7004ACTA 13.0 16.70 12.50 7004ACTA/DB 7004ACTA/DF 7004ACTA/DT 27000 40000 25.0 37.0 40.0 0.6 0.30 0.067
    20 47 14 1.0 0.30 15.60 9.01 36000 53000 7204CTA 12.0 25.30 18.00 7204CTA/DB 7204CTA/DF 7204CTA/DT 28000 42000 26.0 41.0 45.0 1.0 0.30 0.102
    20 47 14 1.0 0.30 15.00 8.63 32000 48000 7204ACTA 15.0 24.40 17.30 7204ACTA/DB 7204ACTA/DF 7204ACTA/DT 25000 38000 26.0 41.0 45.0 1.0 0.30 0.102
    25 37 7 0.3 0.15 5.05 3.85 38000 56000 71805CTA 7.5 8.20 7.70 71805CTA/DB 71805CTA/DF 71805CTA/DT 30000 44800 27.0 34.5 35.5 0.3 0.10 0.021
    25 37 7 0.3 0.15 4.83 3.61 34000 51000 71805ACTA 11.0 7.85 7.22 71805ACTA/DB 71805ACTA/DF 71805ACTA/DT 27000 40000 27.0 34.5 35.5 0.3 0.10 0.021
    25 42 9 0.3 0.15 8.26 5.55 36000 53000 71905CTA 9.0 13.40 11.10 71905CTA/DB 71905CTA/DF 71905CTA/DT 28000 42000 27.0 40.0 40.8 0.3 0.10 0.042
    25 42 9 0.3 0.15 7.83 5.37 32000 48000 71905ACTA 12.0 12.70 10.70 71905ACTA/DB 71905ACTA/DF 71905ACTA/DT 25000 38000 27.0 40.0 40.8 0.3 0.10 0.042
    25 47 12 0.6 0.30 12.30 8.02 34000 50000 7005CTA 11.0 20.0 16.00 7005CTA/DB 7005CTA/DF 7005CTA/DT 27000 40000 30.0 42.0 45.0 0.6 0.30 0.078
    25 47 12 0.6 0.30 11.60 7.62 28000 43000 7005ACTA 15.0 18.80 15.20 7005ACTA/DB 7005ACTA/DF 7005ACTA/DT 22000 34000 30.0 42.0 45.0 0.6 0.30 0.078
    25 52 15 1.0 0.30 17.60 11.10 30000 45000 7205CTA 13.0 28.60 22.20 7205CTA/DB 7205CTA/DF 7205CTA/DT 24000 36000 31.0 46.0 50.0 1.0 0.30 0.128
    25 52 15 1.0 0.30 16.80 10.60 26000 40000 7205ACTA 17.0 27.30 21.20 7205ACTA/DB 7205ACTA/DF 7205ACTA/DT 20000 32000 31.0 46.0 50.0 1.0 0.30 0.128
    30 42 7 0.3 0.15 5.35 4.50 32000 48000 71806CTA 8.5 8.69 9.00 71806CTA/DB 71806CTA/DF 71806CTA/DT 25000 38000 32.0 39.5 40.5 0.3 0.10 0.025
    30 42 7 0.3 0.15 5.12 4.22 28000 43000 71806ACTA 12.0 8.32 8.44 71806ACTA/DB 71806ACTA/DF 71806ACTA/DT 22000 34000 32.0 39.5 40.5 0.3 0.10 0.025
    30 47 9 0.3 0.15 8.98 6.43 30000 45000 71906CTA 10.0 14.60 12.90 71906CTA/DB 71906CTA/DF 71906CTA/DT 24000 36000 32.0 45.0 45.8 0.3 0.10 0.047
    30 47 9 0.3 0.15 8.49 6.12 26000 40000 71906ACTA 14.0 13.80 12.20 71906ACTA/DB 71906ACTA/DF 71906ACTA/DT 20000 32000 32.0 45.0 45.8 0.3 0.10 0.047
    30 55 13 1.0 0.30 15.90 11.00 28000 43000 7006CTA 12.0 25.80 22.00 7006CTA/DB 7006CTA/DF 7006CTA/DT 22000 34000 36.0 49.0 53.0 1.0 0.30 0.114
    30 55 13 1.0 0.30 15.10 10.50 24000 38000 7006ACTA 17.0 24.50 21.00 7006ACTA/DB 7006ACTA/DF 7006ACTA/DT 19000 30000 36.0 49.0 53.0 1.0 0.30 0.114
    30 62 16 1.0 0.30 24.30 16.00 24000 38000 7206CTA 14.0 39.50 32.00 7206CTA/DB 7206CTA/DF 7206CTA/DT 19000 30000 36.0 56.0 60.0 1.0 0.30 0.198
    30 62 16 1.0 0.30 23.30 15.30