886-4-25280715
886-4-25280713
No. 8, Ln. 20, Dafu Rd., Shengang Dist., Taichung City 42946, Taiwan
www.timg.topProducts
Reach to High Machining Rigidity and High Speed Both
Product line 7014
21 steel balls（11.906mm）bearing for 8,000rpm spindles
With self designed PEEK material cage, under the same rigid (preload) condition, the spindle temperature rise is lower than 20% under the condition of limiting speed, and the life is extended by more than two times.
21 steel balls（11.906mm）bearing for 10,000rpm spindles
The spindle not only has higher rigidity (preload), but also lower temperature rise.
7014 small steel ball serise-12,000rpm bearing with 29 balls(dia.7.938mm)
At the same ball diameter, there is one more rolling element for
TIMG®
's bearing compared with Japanese and European ones. The temperature rise is lower at the same speed. The increase in the number of rolling elements makes the change range of radial rigidity smaller and smoother. During the machine with spindle , there will be better surface of side milling.
7014 small ceramic ball series— 15,000rpm bearing with 29 balls (dia. 7.938mm)
At the same ball diameter, there is one more rolling element for
TIMG®
's bearing compared with Japanese and European ones. The temperature rise is lower at the same speed. The increase in the number of rolling elements makes the change range of radial rigidity smaller and smoother. During the machine with spindle , there will be better surface of side milling.
21 ceramic balls（11.906mm）bearing for 12,000rpm spindles
Technical breakthrough: more load capacity, covering both high-speed cutting and heavy cutting; lower temperature rise, under the conditions of speed limit, the temperature is much lower than 15 ℃, without external forced cooling.
1. 7014 series-15000rpm-21 large ceramic balls(φ11.906mm) bearing for 15000rpm spindle
More load capacity , so
TIMG®
's bearing can be covered both high-speed cutting and heavy cutting ; not only satisfy the demand of heavy cutting , but also realize the lower temperature rise under the conditions of limited speed.
Product line 7012
7012 series-15000rpm-25 small steel balls(φ7.938mm) bearing for 15000rpm spindle
Lower temperature rise compared to other products of the same ball diameter.
7012 series-18000rpm-25 small ceramic balls(φ7.938mm) bearing for 18000rpm spindle
Lower temperature rise compared to other products of the same ball diameter.
Product line 7008
7008 series-15000rpm-18 large steel balls(φ7.938mm) bearing for 15000rpm spindle
More load capacity and lower temperature rise under the conditions of speed limit.
7008 series-24000rpm-18 large ceramic balls(φ7.938mm) bearing for 24000rpm spindle
More load capacity and lower temperature rise under the conditions of speed limit.
Product line 7009
7009 series-15000rpm-20 large steel balls(φ7.938mm) bearing for 15000rpm spindle
More load capacity and lower temperature rise under the conditions of speed limit.
7009 series-24000rpm-20 large ceramic balls(φ7.938mm) bearing for 24000rpm spindle
More load capacity and lower temperature rise under the conditions of speed limit.
Product line 7016
7016 series-10000rpm-25 steel balls(φ11.1125mm) bearing for 10000rpm spindle
More load capacity and lower temperature rise under the conditions of speed limit.
7016 series-12000rpm-25 ceramic balls(φ11.1125mm) bearing for 12000rpm spindle
More load capacity and lower temperature rise under the conditions of speed limit.
Angular contact ball bearings
| Bearing Type | 7014 17°TN8/P4 G240 | |
| Internal diameter ×external diameter ×width | Φ70×Φ110×20 | |
| Original contact angle | 17° | |
| Material | Outer ring | 100Cr6 |
| Inner ring | 100Cr6 | |
| Ball | 100Cr6 | |
| Cage | PEEK | |
| Basic dynamic load rating Cr/N | 35,060 | |
| Basic static load rating Cor/N | 44,796 | |
| Ultimate axial load /N | 42,119 | |
| The original amount of bulge /μm | -6.5 | |
| Projection after the protruding amount /μm | -4.5 | |
