7000AC Series (Single Row, 25°)
Material: Chrome Steel (Gcr15)
Contact Angle: 25° (AC-Type, Medium Duty)
Precision: P0, P6, P5, P4, P2
Structure: Single Row / Non-separable / 70xx Light Series
Cage: Steel / Brass / Phenolic Resin
Clearance: C2, C0, C3, CA (Axial)
Bore Range: 10mm – 150mm
Application: Machine tool spindles, ball screws, precision gearboxes
WhatsApp: +86 18663551233
Get a Quote
The 7000AC Series angular contact ball bearings with a 25° contact angle strike the optimal balance between radial and axial load capacity in the light 70xx series. The AC-type geometry maintains excellent speed capability while accommodating higher thrust loads than C-type designs. Trusted in precision machine tool spindles, ball screw assemblies, and industrial gearboxes.
Technical Specifications
| Bearing No. | Bore (d) mm | Outer Dia. (D) mm | Width (B) mm | Dyn. Load Cr (kN) | Stat. Load Cor (kN) | Ref. Speed (rpm) | Weight (kg) |
|---|---|---|---|---|---|---|---|
| 7000AC | 10 | 26 | 8 | 5.0 | 2.4 | 28900 | 0.019 |
| 7001AC | 12 | 28 | 8 | 5.7 | 2.8 | 25500 | 0.022 |
| 7002AC | 15 | 32 | 9 | 6.7 | 3.5 | 22100 | 0.031 |
| 7003AC | 17 | 35 | 10 | 8.6 | 4.6 | 18700 | 0.04 |
| 7004AC | 20 | 42 | 12 | 11.3 | 6.1 | 16150 | 0.062 |
| 7005AC | 25 | 47 | 12 | 12.7 | 7.2 | 14450 | 0.078 |
| 7006AC | 30 | 55 | 13 | 14.9 | 8.6 | 12750 | 0.11 |
| 7007AC | 35 | 62 | 14 | 18.2 | 11.6 | 11900 | 0.15 |
| 7008AC | 40 | 68 | 15 | 15.2 | 13.2 | 10200 | 0.19 |
| 7009AC | 45 | 75 | 16 | 17.6 | 16.0 | 9350 | 0.23 |
| 7010AC | 50 | 80 | 16 | 18.2 | 17.1 | 8500 | 0.26 |
| 7011AC | 55 | 90 | 18 | 23.7 | 22.6 | 8075 | 0.38 |
| 7012AC | 60 | 95 | 18 | 24.8 | 24.2 | 7650 | 0.4 |
| 7013AC | 65 | 100 | 18 | 30.3 | 30.3 | 7225 | 0.43 |
| 7014AC | 70 | 110 | 20 | 36.3 | 35.8 | 6800 | 0.6 |
| 7015AC | 75 | 115 | 20 | 39.6 | 39.6 | 6375 | 0.64 |
| 7016AC | 80 | 125 | 22 | 46.2 | 46.2 | 5950 | 0.85 |
| 7017AC | 85 | 130 | 22 | 51.2 | 52.3 | 5695 | 0.9 |
| 7018AC | 90 | 140 | 24 | 60.5 | 62.7 | 5355 | 1.15 |
| 7019AC | 95 | 145 | 24 | 66.0 | 69.3 | 5100 | 1.2 |
| 7020AC | 100 | 150 | 24 | 71.5 | 75.9 | 4760 | 1.25 |
