Audited Supplier
Guangdong Lingyi Industrial certified distributor of SKF bearing for more that 10 years!
Guangdong Lingyi Industrial Technology Co.,Ltd focus on the transmission industry for over 20 years, Our knowledge and deep understanding in the industry market make us the ultimate business partner in China. Lingyi is the best supplier of international and domestic, high quality and customization products. We take good care of the customers issues that can be beneficial or useful to them to make a win-win situation.
For over 20 years experiences, Lingyi can provide you the most complete one-stop comprehensive solutions and service of purchasing mechanical, SKF bearing and electronic products.
1, transmission products including: high and low voltage electric motor, reducer, geared motor,
2, automation products include: automatic system, motion control, low voltage control products and systems, sensors and communication products.
3, power distribution products include: low-voltage distribution products, medium voltage circuit breaker, intelligent building system integration equipment. high and low voltage frequency converter and complete sets of electrical cabinet.
4, machinery spare parts, water pump, air compressor, etc.
Slewing bearings
Slewing bearings comprise an inner ring and an outer ring, one of which usually incorporates a gear. Together with attachment holes in both rings, they enable an optimized power transmission with a simple and quick connection between adjacent machine components. The bearing raceways, in conjunction with the rolling elements and cages or spacers, are designed to accommodate loads acting singly or in combination, and in any direction.
| Designation | Principal dimensions | Basic load ratings | Speed ratings | ||||
|---|---|---|---|---|---|---|---|
| dynamic | static | Reference speed | Limiting speed | ||||
d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
| W 618/1 | 1 | 3 | 1 | 0.052 | 0.012 | 240 000 | 150 000 |
| W 619/1 | 1 | 4 | 1.6 | 0.079 | 0.018 | 220 000 | 140 000 |
| W 638/1 | 1 | 3 | 1.5 | 0.052 | 0.012 | 240 000 | 150 000 |
| W 60/1.5 | 1.5 | 6 | 2.5 | 0.19 | 0.051 | 180 000 | 110 000 |
| W 618/1.5 | 1.5 | 4 | 1.2 | 0.062 | 0.016 | 220 000 | 140 000 |
| W 619/1.5 | 1.5 | 5 | 2 | 0.135 | 0.036 | 200 000 | 120 000 |
| W 630/1.5-2Z | 1.5 | 6 | 3 | 0.19 | 0.051 | 180 000 | 90 000 |
| W 638/1.5-2Z | 1.5 | 4 | 2 | 0.062 | 0.016 | 220 000 | 110 000 |
| W 602 | 2 | 7 | 2.8 | 0.221 | 0.067 | 160 000 | 100 000 |
| W 602 X-2ZS | 2 | 7 | 3 | 0.221 | 0.067 | 160 000 | 80 000 |
| W 617/2 | 2 | 4 | 1.2 | 0.068 | 0.019 | 200 000 | 130 000 |
| W 618/2 | 2 | 5 | 1.5 | 0.094 | 0.025 | 200 000 | 120 000 |
| W 618/2 X | 2 | 5 | 2 | 0.094 | 0.025 | 200 000 | 120 000 |
| W 619/2 | 2 | 6 | 2.3 | 0.19 | 0.051 | 180 000 | 110 000 |
| W 619/2 X | 2 | 6 | 2.5 | 0.19 | 0.051 | 180 000 | 110 000 |
| W 619/2 X-2Z | 2 | 6 | 2.5 | 0.19 | 0.051 | 180 000 | 90 000 |
| W 637/2-2Z | 2 | 4 | 2 | 0.068 | 0.019 | 200 000 | 100 000 |
| W 638/2 X-2Z | 2 | 5 | 2.5 | 0.094 | 0.025 | 200 000 | 100 000 |
| W 638/2-2Z | 2 | 5 | 2.3 | 0.094 | 0.025 | 200 000 | 100 000 |
| W 639/2-2Z | 2 | 6 | 3 | 0.19 | 0.051 | 180 000 | 90 000 |
| W 60/2.5 | 2.5 | 8 | 2.8 | 0.312 | 0.088 | 160 000 | 95 000 |
| W 618/2.5 | 2.5 | 6 | 1.8 | 0.117 | 0.036 | 170 000 | 110 000 |
| W 619/2.5 | 2.5 | 7 | 2.5 | 0.221 | 0.067 | 160 000 | 100 000 |
| W 630/2.5-2Z | 2.5 | 8 | 4 | 0.312 | 0.088 | 160 000 | 80 000 |
| W 638/2.5-2Z | 2.5 | 6 | 2.6 | 0.117 | 0.036 | 170 000 | 85 000 |
| 623 | 3 | 10 | 4 | 0.54 | 0.18 | 130 000 | 80 000 |
| 623-2RS1 | 3 | 10 | 4 | 0.54 | 0.18 | 40 000 | |
| 623-2Z | 3 | 10 | 4 | 0.54 | 0.18 | 130 000 | 60 000 |
| 623-Z | 3 | 10 | 4 | 0.54 | 0.18 | 130 000 | 80 000 |
| W 603 | 3 | 9 | 3 | 0.325 | 0.095 | 140 000 | 90 000 |
