ball and roller bearings - NTN Bearing Corporation of America

50
SERIES
70C
High
Precision
Grade
Suffix P5
• AFBMA RBEC 5 •
• ISO Class 5 •
Suffix P4
• AFBMA ABEC 7 •
• ISO Class 4 •
Suffix P2
• AFBMA ABEC 9 •
• ISO Class 2 •
15°
Contact
Angle
Units: INCHES
Millimeters SINGLE ROW ANGULAR CONTACT BALL BEARINGS
Bearing
No.
Bore O.D. Width Fillet Radius Load
Center
Basic Load
Ratings (lbs)
Limiting Weight Limiting
Speeds (rpm) (lbs) Speeds (rpm)
Dynamic Static Grease Oil Grease Oil
d D B r r1 a C Co Duplex: DB, DF, DT
7000C 0.3937 1.0236 0.3150 0.012 0.15 0.26 1,790 990 43,000 58,000 0.042 34,000 46,000
10 26 8 0.3 0.06 6.5
7001C 0.4724 1.1024 0.3150 0.012 0.15 0.26 1,220 595 39,000 52,000 0.046 31,000 41,000
12 28 8 0.3 0.06 6.5
7002C 0.5906 1.2598 0.3543 0.012 0.15 0.30 1,400 760 32,000 42,000 0.064 27,000 36,000
15 32 9 0.3 0.06 7.5
7003C 0.6693 1.3780 0.3937 0.012 0.15 0.33 1,740 925 31,000 41,000 0.084 24,000 33,000
17 35 10 0.3 0.06 8.5
7004C 0.7874 1.6535 0.4724 0.024 0.012 0.39 2,360 1,360 27,000 36,000 0.146 22,000 29,000
20 42 12 0.6 0.3 10.0
7005C 0.9843 1.8504 0.4724 0.024 0.012 0.43 2,630 1,670 23,000 31,000 0.132 18,000 24,000
25 47 12 0.6 0.3 11.0
7006C 1.1811 2.1654 0.5118 0.039 0.024 0.49 3,400 2,310 20,000 26,000 0.196 16,000 21,000
30 55 13 1.0 0.6 12.5
7007C 1.3780 2.4409 0.5512 0.039 0.024 0.53 4,300 3,050 17,000 23,000 0.287 14,000 18,000
35 62 14 1.0 0.6 13.5
7008C 1.5748 2.6772 0.5906 0.039 0.024 0.57 4,600 3,550 15,000 21,000 0.357 12,000 16,000
40 68 15 1.0 0.6 14.5
7009C 1.7717 2.9528 0.6299 0.039 0.024 0.63 5,500 4,350 14,000 19,000 0.461 11,000 15,000
45 75 16 1.0 0.6 16.0
7010C 1.9685 3.1496 0.6299 0.039 0.024 0.65 5,850 4,900 13,000 17,000 0.514 10,000 13,000
50 80 16 1.0 0.6 16.5
7011C 2.1654 3.5433 0.7087 0.043 0.024 0.73 7,650 6,450 12,000 15,000 0.712 9,200 12,000
55 90 18 1.1 0.6 18.5
7012C 2.3622 3.7402 0.7087 0.043 0.024 0.77 7,900 6,900 11,000 14,000 0.772 8,400 11,000
60 95 18 1.1 0.6 19.5
7013C 2.5591 3.9370 0.7087 0.043 0.024 0.79 8,350 7,700 9,900 13,000 0.840 7,800 10,000
65 100 18 1.1 0.6 20.0
7014C 2.7559 4.3307 0.7874 0.043 0.024 0.87 10,500 9,650 9,200 12,000 1.28 7,300 9,700
70 110 20 1.1 0.6 22.0
7015C 2.9528 4.5276 0.7874 0.043 0.024 0.89 10,800 10,300 8,600 11,000 1.33 6,800 9,000
75 115 20 1.1 0.6 22.5
7016C 3.1496 4.9213 0.8661 0.043 0.024 0.96 13,200 12,400 8,000 11,000 1.72 6,400 8,500
80 125 22 1.1 0.6 24.5
7017C 3.3465 5.1181 0.8661 0.043 0.024 1.00 13,500 13,200 7,600 10,000 1.94 6,000 8,000
85 130 22 1.1 0.6 25.5
7018C 3.5433 5.5118 0.9449 0.059 0.039 1.08 16,100 15,500 7,100 9,500 2.47 5,700 7,500
90 140 24 1.5 1.0 27.5
7019C 3.7402 5.7087 0.9449 0.059 0.039 1.10 16,500 16,500 6,800 9,000 2.60 5,400 7,100
95 145 24 1.5 1.0 28.0
7020C 3.9370 5.9055 0.9449 0.059 0.039 1.12 16,900 17,400 6,400 8,600 2.69 5,100 6,800
100 150 24 1.5 1.0 28.5
7021C 4.1339 6.2992 1.0236 0.079 0.039 1.22 19,800 20,100 6,100 8,100 3.37 4,800 6,400
105 160 26 2.0 1.0 31.0
7022C 4.3307 6.6929 1.1024 0.079 0.039 1.30 22,700 22,800 5,800 7,700 4.23 4,600 6,100
110 170 28 2.0 1.0 33.0
7024C 4.7244 7.0866 1.1024 0.079 0.039 1.34 23,200 24,300 5,300 7,100 4.74 4,200 5,600
120 180 28 2.0 1.0 34.0
7026C 5.1181 7.8740 1.2992 0.079 0.039 1.52 29,000 31,000 4,900 6,500 7.14 3,800 5,100
130 200 33 2.0 1.0 38.5
7028C 5.5118 8.2677 1.2992 0.079 0.039 1.57 29,700 32,500 4,500 6,000 7.58 3,600 4,800
140 210 33 2.0 1.0 40.0
7030C 5.9055 8.8583 1.3780 0.083 0.043 1.67 34,000 38,000 4,200 5,600 10.7 3,300 4,400
150 225 35 2.1 1.1 42.5
7032C 6.2992 9.4488 1.4961 0.083 0.043 1.81 38,500 43,500 3,900 5,200 13.0 3,100 4,100
160 240 38 2.1 1.1 46.0
7034C 6.6929 10.2362 1.6535 0.083 0.043 1.97 46,000 52,500 3,700 4,900 17.4 2,900 3,900
170 260 42 2.1 1.1 50.0
7036C 7.0866 11.0236 1.8110 0.083 0.043 2.13 54,000 65,500 3,400 4,600 22.0 2,700 3,600
180 280 46 2.1 1.1 54.0
7038C 7.4803 11.4173 1.8110 0.083 0.043 2.17 55,500 69,000 3,200 4,300 23.6 2,600 3,400
190 290 46 2.1 1.1 55.0
7040C 7.8740 12.2047 2.0079 0.083 0.043 2.34 62,000 80,000 3,100 4,100 30.4 2,400 3,200
200 310 51 2.1 1.1 59.5