BEARINGS DIRECT. COM
SPECS SHEET

SINGLE ROW ANGULAR CONTACT BALL BEARINGS
7900C PRECISION SERIES - METRIC SIZES
             
Universal Mounting
BEARING
NUMBER		 Dimensions (mm) (in) Radius
r		 Basic Load
Rating lbf max.		 Speed Limit
(RPM)		 Mounting
Dimensions
ID
d		 OD
D		 Width
B		 mm Dynamic
(Cr)		 Static
(Cor)		 Grease Oil Da
(mm)		 da
(mm)
7900 10 22 12 0.3 735 285 42000 55000 19.5 12.5
7901 12 24 12 0.3 765 320 37000 49000 21.5 14.5
7902 15 28 14 0.3 950 415 31000 41000 25.5 17.5
7903 17 30 14 0.3 1040 490 28000 38000 27.5 19.5
7904 20 37 18 0.3 1700 780 24000 31000 34.5 22.5
7905 25 42 18 0.3 1900 1000 20000 27000 39.5 27.5
7906 30 47 18 0.3 2000 1140 18000 23000 44.5 32.5
7907 35 55 20 0.6 2600 1560 15000 20000 50.5 39.5
7908 40 62 24 0.6 3350 2040 13000 18000 57.5 44.5
7909 45 68 24 0.6 3450 2280 12000 16000 63.5 49.5
7910 50 72 24 0.6 3650 2550 11000 15000 67.5 54.5
7911 55 80 26 1.0 4550 3200 10000 14000 74.5 60.5
7912 60 85 26 1.0 4750 3450 9100 13000 79.5 65.5
7913 65 90 26 1.0 4900 3750 8600 12000 84.5 70.5
7914 70 100 32 1.0 6700 5000 7800 11000 94.5 75.5
7915 75 105 32 1.0 5200 6800 7400 9800 99.5 80.5
7916 80 110 32 1.0 5600 7100 7000 9300 104.5 85.5
7917 85 120 36 1.0 6550 8150 6500 8600 113 92
7918 90 125 36 1.1 7650 9500 6200 8200 118 97
7919 95 130 36 1.1 8150 9800 5900 7900 123 102
7920 100 140 40 1.1 8300 9800 5500 7400 133 107
7921 105 145 40 1.1 8800 10200 5300 7100 138 112
7922 110 150 40 1.1 11600 12900 5100 6800 143 117
7924 120 165 44 1.1 15000 16300 4700 6200 158 127
7926 130 180 48 1.5 15600 17000 4300 5700 171.5 138.5
7928 140 190 48 1.5 22000 25000 4000 5400 181.5 148.5
7930 150 210 56 2.0 32200 29000 3700 4900 200 160

Precision Class: P4= ABEC7 , P5= ABEC5 , P6= ABEC3 , P0= ABEC1
Angular Contact Designation suffix numbers: C= 15 degree angler

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