Wuxi Guangqiang Bearing Trade Co.,Ltd
Wuxi Guangqiang Bearing Trade Co., Ltd.
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GE30ES 2RS Industrial Spherical Plain Bearings and Rod Ends 30x55x17 mm GE30 SW Joint Bearings GE30SW
The Brief Description of Spherical Plain Bearings:
The spherical bearing is actually one deformation of the deep groove ball bearing, The most obvious characteristic for the spherical bearing is its outer diameter surface is spherical. Therefore, it can be inserted into the corresponding concave spherical bearing with self-aligning effect.The spherical bearing is suitable for equipments with simple components, such as agricultural machinery, transportation systems or on construction machinery.
Advantages of radial spherical plain bearings:
1.Can bear large load
2.Different types and structures
3.Self-lubricating
4.Used for low speed pendulum motion and low-speed rotation
5.Can do tilting motion in a certain angle range
6.Have bigger load capacity and impact resistant ability
7.Resist corrosion, resistant to wear , self aligning , good lubrication
8.Can work normally even installation dislocation
Radial Spherical Plain Bearings Drawings:
Other family members of spherical plain bearings:
| Outer Number | d | D | B | C | d1≈ | dk≈ | rsmin | r1min | α/(º)≈ |
| GE4E | 4 | 12 | 5 | 3 | 6 | 8 | 0.3 | 0.3 | 16 |
| GE5E | 5 | 14 | 6 | 4 | 8 | 10 | 0.3 | 0.3 | 13 |
| GE6E | 6 | 14 | 6 | 4 | 8 | 10 | 0.3 | 0.3 | 13 |
| GE8E | 8 | 16 | 8 | 5 | 10 | 13 | 0.3 | 0.3 | 15 |
| GE10E | 10 | 19 | 9 | 6 | 13 | 16 | 0.3 | 0.3 | 12 |
| GE12E | 12 | 22 | 10 | 7 | 15 | 18 | 0.3 | 0.3 | 10 |
| GE15E | 15 | 26 | 12 | 9 | 18 | 22 | 0.3 | 0.3 | 8 |
| GE15ES | 15 | 26 | 12 | 9 | 18 | 22 | 0.3 | 0.3 | 8 |
| GE15ES-2RS | 15 | 26 | 12 | 9 | 18 | 22 | 0.3 | 0.3 | 8 |
| GE17ES | 17 | 30 | 14 | 10 | 20 | 25 | 0.3 | 0.3 | 10 |
| GE17ES-2RS | 17 | 30 | 14 | 10 | 20 | 25 | 0.3 | 0.3 | 10 |
| GE20ES | 20 | 35 | 16 | 12 | 24 | 29 | 0.3 | 0.3 | 9 |
| GE20ES-2RS | 20 | 35 | 16 | 12 | 24 | 29 | 0.3 | 0.3 | 9 |
| GE25ES | 25 | 42 | 20 | 16 | 29 | 35 | 0.6 | 0.6 | 7 |
| GE25ES-2RS | 25 | 42 | 20 | 16 | 29 | 35 | 0.6 | 0.6 | 7 |
| GE30DS | 30 | 47 | 22 | 18 | 34 | 40 | 0.6 | 0.6 | 6 |
| GE20ES | 30 | 47 | 22 | 18 | 34 | 40 | 0.6 | 0.6 | 6 |
| Own Brand | GQZ |
| Product Name | Provide the latest Spherical Plain Bearing price |
| Rings Material | Chrome steel-GCr15, high Carbon steel-GCR11,Stainless steel-440C,304 316 |
| Cages Material | steel,brass,nylon |
| ID size | 10-400mm |
| Quality standard | ISO9001:2008 SASO CE PVOC |
| Precsion | ABEC-1,ABEC-3,ABEC-5 etc. |
| Clearance | C0,C1,C2,C3,C4,C5 |
| Noise | Z1,Z2,Z3 |
| Vibration | V1,V2,V3 |
| Hardness | 58-65 HRC |
| Tolerance Grade | GB/T307.1-205 |
| Delivery time | 7-14 working day after the order confirm. |
| Payment term | A:30% TT in advance,and balance against BL COPY B: 100% LC AT SIGHT |
| Services | OEM,ODM,OBM Services |
| Packing | Single box,tube packing,industrial packing or according to customers' requirement |
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Main Market
| Asia,Europe,America,Africa,Middle East,Australia etc. |