Angular contact ball bearing
1.Material:Chrome steel/GCr15
2.ISO9001:2000 TS16949
3.Ball bearings 7310ACM
4.High speed.
High-Speed Angular contact ball bearing
1.Material:Chrome steel/GCr15
2.ISO9001:2000 TS16949
3.Accuracy:P0,P6,P5,P4
Contact angle a=15atch at the outer ring is 70000C type
Contact angle a=25latch at the outer ring is 70000AC type
Contact angle a=40latch at the outer ring is 70000B type
Double-row angular contact ball bearings are non-separation bearings ,they can bear greater radial and axial bi-direction load and torque load,but mainly radial load,it can limit axial or shell do two-way axial displacement,compare to the single-row angular contact ball bearings,they have better rigidity,the contact angle is 30.
Four-point angular contact ball bearings are separate bearings, QJ0000 type with two-semi-innner rings, QJF0000 type with two-semi-outer rings,the contact angular is 35. at no load and pure radial load,steel ball and rings will be four-point contact,while, under pure radial load,steel ball and rings will be two-point contact and can bear bi-direction axial load. such bearings also can bear torque load and have the function of both single-row and double-row angular contact ball bearings.FOUR-POINT CONTACT BALL BEARINGS d150-220mm.
Bearing Designations | Main Size(mm) | Mass (kg) | Rated Loads(kN) | Limited(r/min) | |||||||
Designations | Old Spec. | d | D | B | Rsmin | R1min |
| Cr | Cor | Grease | Oil |
7207CT | 36207 | 35 | 72 | 17 | 1.1 | 0.6 | 0.28 | 30.5 | 20 | 8000 | 11000 |
7310ACM | 46310 | 50 | 110 | 27 | 2 | 1 | 1.16 | 55 | 49 | 5600 | 7500 |
7211CT | 36211 | 55 | 100 | 21 | 1.5 | 0.6 | 0.61 | 52.8 | 40.5 | 5600 | 7500 |
7311ACM | 46311 | 55 | 120 | 29 | 2 | 1 | 1.65 | 68 | 63 | 5000 | 6700 |
7212CT | 36212 | 60 | 110 | 22 | 1.5 | 0.6 | 0.8 | 61 | 48.5 | 5300 | 7000 |
7312ACM | 46312 | 60 | 130 | 31 | 2.1 | 1.1 | 2.02 | 73 | 67 | 4800 | 6300 |
7412ACM | 46412 | 60 | 150 | 35 | 2.1 | 1.1 | 3.65 | 101 | 95 | 3800 | 5000 |
7213CT | 36213 | 65 | 120 | 23 | 1.5 | 0.6 | 1.015 | 56 | 59 | 4800 | 6300 |
Brand name | SKF FAG NSK NTN INA TIMKEN KOYO IKO |
Series | All kinds of series |
ID size | 10mm-2000mm |
Cage material | Nylon steel brass |
Precision | P0 P6 P5 P4 |
Sealing | Open Z ZZ RS 2RS |
Quality standard | ISO9001:2000 standard |
Service | OEM serivice |
Delivery date | Normally ready goods and stock winthin 15day |
Payment terms | A:100% L/C at sight B: 30% T/T in advance .70% against copy of B/L |
