Machine tools demand screw drives capable of positioning a workpiece or mechanical part with speed, efficiency, and pinpoint accuracy. BRZB’s super-precision angular contact thrust ball bearings are engineered to meet these stringent requirements. These bearings offer robust axial stiffness, exceptional axial load-bearing capacity, and are designed to handle high rotational speeds and quick accelerations, all while maintaining unparalleled running precision.
While these Angular Contact Thrust Ball Bearings are ideally suited for screw drive systems, their versatility extends beyond this specific application. They are equally effective in any setting that necessitates reliable radial and axial support, coupled with ultra-precise axial guidance for the shaft.
| Designation | Dimension | Rate Load | Limiting Speed | ||||
|---|---|---|---|---|---|---|---|
| d | D | B | Dynamic | Static | Grease | Oil-air | |
mm |
mm |
mm |
C (kN) |
C0 (kN) |
r/min |
r/min |
|
| 760201TN1 | 12.00 | 32.00 | 10.00 | 11.60 | 12.50 | 17,000 | 24,000 |
| 760202TN1 | 15.00 | 35.00 | 11.00 | 12.50 | 15.00 | 15,000 | 20,000 |
| 760203TN1 | 17.00 | 40.00 | 12.00 | 16.60 | 20.00 | 13,000 | 18,000 |
| 760204TN1 | 20.00 | 47.00 | 14.00 | 19.30 | 25.00 | 12,000 | 17,000 |
| 760205TN1 | 25.00 | 52.00 | 15.00 | 22.00 | 30.50 | 11,000 | 16,000 |
| 760206TN1 | 30.00 | 62.00 | 16.00 | 26.00 | 39.00 | 9,000 | 13,000 |
| 760207TN1 | 35.00 | 72.00 | 17.00 | 30.00 | 50.00 | 8,000 | 11,000 |
| 760208TN1 | 40.00 | 80.00 | 18.00 | 37.50 | 64.00 | 7,000 | 9,500 |
| 760209TN1 | 45.00 | 85.00 | 19.00 | 38.00 | 68.00 | 6,700 | 9,000 |
| 760210TN1 | 50.00 | 90.00 | 20.00 | 39.00 | 75.00 | 6,300 | 8,500 |
| 760211TN1 | 55.00 | 100.00 | 21.00 | 40.50 | 81.50 | 6,000 | 8,000 |
| 760212TN1 | 60.00 | 110.00 | 22.00 | 56.00 | 112.00 | 5,000 | 6,700 |
| 760213TN1 | 65.00 | 120.00 | 23.00 | 57.00 | 122.00 | 4,800 | 6,300 |
| 760214TN1 | 70.00 | 125.00 | 24.00 | 65.50 | 137.00 | 4,500 | 6,000 |
| 760215TN1 | 75.00 | 130.00 | 25.00 | 67.00 | 150.00 | 4,300 | 5,600 |
| 760216TN1 | 80.00 | 140.00 | 26.00 | 76.50 | 175.00 | 4,000 | 5,300 |
| 760217TN1 | 85.00 | 150.00 | 28.00 | 86.50 | 196.00 | 3,800 | 5,000 |
| 760218TN1 | 90.00 | 160.00 | 30.00 | 98.00 | 224.00 | 3,600 | 4,800 |
| 760219TN1 | 95.00 | 170.00 | 32.00 | 110.00 | 255.00 | 3,400 | 4,500 |
| 760220TN1 | 100.00 | 180.00 | 34.00 | 122.00 | 285.00 | 3,200 | 4,300 |
| 760222TN1 | 110.00 | 200.00 | 38.00 | 146.00 | 355.00 | 2,800 | 3,800 |
| 760224TN1 | 120.00 | 215.00 | 40.00 | 176.00 | 425.00 | 2,600 | 3,600 |
| 760226TN1 | 130.00 | 230.00 | 40.00 | 180.00 | 455.00 | 2,400 | 3,400 |
| 760304TN1 | 20.00 | 52.00 | 15.00 | 24.50 | 32.00 | 11,000 | 16,000 |
| 760305TN1 | 25.00 | 62.00 | 17.00 | 28.50 | 41.50 | 9,000 | 13,000 |
| 760306TN1 | 30.00 | 72.00 | 19.00 | 34.50 | 55.00 | 8,000 | 11,000 |
| 760307TN1 | 35.00 | 80.00 | 21.00 | 36.50 | 61.00 | 7,000 | 9,500 |
| 760307× 3TN1 | 35.00 | 90.00 | 23.00 | 50.00 | 83.00 | 6,300 | 8,500 |
| 760308TN1 | 40.00 | 90.00 | 23.00 | 50.00 | 83.00 | 6,300 | 8,500 |
| 760309TN1 | 45.00 | 100.00 | 25.00 | 58.50 | 104.00 | 5,600 | 7,500 |
| 760309× 3TN1 | 45.00 | 110.00 | 27.00 | 69.50 | 127.00 | 5,000 | 6,700 |
| 760310TN1 | 50.00 | 110.00 | 27.00 | 69.50 | 127.00 | 5,000 | 6,700 |
| 760311TN1 | 55.00 | 120.00 | 29.00 | 78.00 | 146.00 | 4,800 | 6,300 |
| 760312TN1 | 60.00 | 130.00 | 31.00 | 88.00 | 166.00 | 4,500 | 6,000 |
| 760313TN1 | 65.00 | 140.00 | 33.00 | 100.00 | 196.00 | 4,000 | 5,300 |
| 760314TN1 | 70.00 | 150.00 | 35.00 | 110.00 | 220.00 | 3,800 | 5,000 |
| 760315TN1 | 75.00 | 160.00 | 37.00 | 125.00 | 255.00 | 3,600 | 4,800 |
| 760316TN1 | 80.00 | 170.00 | 39.00 | 137.00 | 285.00 | 3,400 | 4,500 |
| 760317TN1 | 85.00 | 180.00 | 41.00 | 160.00 | 325.00 | 3,200 | 4,300 |
| 760318TN1 | 90.00 | 190.00 | 43.00 | 163.00 | 345.00 | 3,000 | 4,000 |
| 760319TN1 | 95.00 | 200.00 | 45.00 | 163.00 | 360.00 | 3,000 | 4,000 |
| 760320TN1 | 100.00 | 215.00 | 47.00 | 193.00 | 430.00 | 2,600 | 3,600 |
| 760322TN1 | 110.00 | 240.00 | 50.00 | 250.00 | 560.00 | 2,400 | 3,400 |
| 760324TN1 | 120.00 | 260.00 | 55.00 | 265.00 | 620.00 | 2,200 | 3,200 |
| 760326TN1 | 130.00 | 280.00 | 58.00 | 290.00 | 695.00 | 2,000 | 3,000 |
| 15TAC47BTN1 | 15.00 | 47.00 | 15.00 | 21.50 | 27.00 | 12,000 | 17,000 |
| 17TAC47BTN1 | 17.00 | 47.00 | 15.00 | 21.50 | 27.00 | 12,000 | 17,000 |
| 20TAC47BTN1 | 20.00 | 47.00 | 15.00 | 19.30 | 25.00 | 12,000 | 17,000 |
| 25TAC62BTN1 | 25.00 | 62.00 | 15.00 | 28.50 | 41.50 | 9,000 | 13,000 |
| 30TAC62BTN1 | 30.00 | 62.00 | 15.00 | 26.00 | 39.00 | 9,000 | 13,000 |
| 30TAC72BTN1 | 30.00 | 72.00 | 15.00 | 31.00 | 54.00 | 8,000 | 11,000 |
| 35TAC72BTN1 | 35.00 | 72.00 | 15.00 | 30.00 | 50.00 | 8,000 | 11,000 |
| 40TAC72BTN1 | 40.00 | 72.00 | 15.00 | 28.00 | 49.00 | 8,000 | 11,000 |
| 40TAC90BTN1 | 40.00 | 90.00 | 20.00 | 50.00 | 83.00 | 6,300 | 8,500 |
| 45TAC75BTN1 | 45.00 | 75.00 | 15.00 | 28.50 | 52.00 | 7,500 | 10,000 |
| 45TAC100BTN1 | 45.00 | 100.00 | 20.00 | 58.50 | 104.00 | 5,600 | 7,500 |
| 50TAC100BTN1 | 50.00 | 100.00 | 20.00 | 58.50 | 104.00 | 5,600 | 7,500 |
| 55TAC90BTN1 | 55.00 | 90.00 | 15.00 | 32.50 | 65.50 | 6,300 | 8,500 |
| 55TAC100BTN1 | 55.00 | 100.00 | 20.00 | 40.50 | 81.50 | 6,000 | 8,000 |
| 55TAC120BTN1 | 55.00 | 120.00 | 20.00 | 60.00 | 116.00 | 5,000 | 6,700 |
| 60TAC120BTN1 | 60.00 | 120.00 | 20.00 | 61.00 | 120.00 | 4,800 | 6,300 |
| 75TAC110BTN1 | 75.00 | 110.00 | 15.00 | 35.50 | 83.00 | 5,000 | 6,700 |
| 100TAC150BTN1 | 100.00 | 150.00 | 22.50 | 69.50 | 173.00 | 3,800 | 5,000 |
Send a message directly to us. We will contact you at once.