Internal gear four point contact ball slewing ring bearing for long working time
Separable design .
Simple mounting
Axial loads in one direction
No radial load
1.free sample bearing
2.ISO Standard
3.Accept small order
4.In stock
The single direction thrust ball bearings consist of a shaft washer, a housing washer, and a ball and cage thrust assembly.
2. The bearings are separable so the the mounting is simple as the washer and the ball and cage assembly can be mounted separately.
3. The bearings can accommodate axial loads in one direction and thus locate a shaft axially in one direction. They must not be subjected to any radial loads.
4. The bearings are available with either a flat seat surface on the housing washer or a sphered seat surface.
Bearings Model:
Bearing Nol | d (mm) | D (mm) | T (mm) | Cr (kN) | Cor (kN) | (r/min) | (r/min) | Weight (kg) |
---|---|---|---|---|---|---|---|---|
QJ306 | 30 | 72 | 19 | 44.5 | 31.2 | 6700 | 9000 | 0.42 |
QJF207 | 35 | 72 | 17 | 28.0 | 25.8 | 6300 | 8500 | 0.356 |
QJ307 | 35 | 80 | 21 | 53.2 | 37.2 | 6000 | 8000 | 0.57 |
QJF208 | 40 | 80 | 18 | 36.0 | 32.0 | 6000 | 8000 | 0.394 |
QJ208 | 40 | 80 | 18 | 40.5 | 37.0 | 6700 | 9000 | 0.391 |
QJF209 | 45 | 85 | 19 | 40.0 | 37.8 | 5300 | 7000 | 0.43 |
QJF309 | 45 | 100 | 25 | 55.5 | 50.2 | 4800 | 6300 | 0.923 |
QJF210 | 50 | 90 | 20 | 41.8 | 40.2 | 5000 | 6700 | 0.514 |
QJ210 | 50 | 90 | 20 | 55.5 | 44.8 | 5000 | 6700 | 0.52 |
QJF310 | 50 | 110 | 27 | 73.5 | 72.2 | 4500 | 6000 | 1.2 |
QJ310 | 50 | 110 | 27 | 85.0 | 80.0 | 5000 | 6700 | 1.33 |
QJF211 | 55 | 100 | 21 | 50.2 | 50.2 | 4500 | 6000 | 0.76 |
QJ211 | 55 | 100 | 21 | 71.0 | 62.0 | 5300 | 7000 | 0.769 |
QJF311 | 55 | 120 | 29 | 86.5 | 85.0 | 4000 | 5300 | 1.48 |
QJ311 | 55 | 120 | 29 | 115 | 86.5 | 4000 | 5300 | 1.48 |
Why Chose Us ?
1.Excellent and high quality control,high speed,low noise,long life
2.Prompt delivery
3.Competitive price
4.Small order accepted
5.Customize,Customers' drawing or samples accepted
6.OEM service
7.Professional:12 years manufacture bearing
Package | 1.standard brand original package; 2.According to your requirements. |
Delivery | 1.Shipped in 3 days after payment |
Shipping port | Qingdao, Shanghai,Guangzhou |
Payment | 1.100%TT in advance; 2.30% T/T in advance,70% against copy of B/L; 3..Paypal. |
1.Professional bearing manufacturer and exporter for more than 10 years;
2.The lowest cost price from our factory with high quality;
3.OEM brand available and customized;
4.Good after-sale service with professional technical engineers.