Basic Info.
Rolling Element
Single Row
Load Direction
Radial Spherical Plain Bearing
Add Lubricant
Self-lubricating
Outer Structure
Whole Outer Ring
Application
Engineering Hydraulic Cylinder
Cage Material
Brass,Steel or Aluminium,Nylon
Sealed Cap
Rubber or Metal
Spherical Plain Bearing
High Temperature Bearing
Precision Rating
High, P0,P6,P5
Vibration
Zv1, Zv2 and Zv3
Transport Package
Wooden Box
Product Description
Product Description: Plain bearings, also known as sleeve bearings use low-friction contact faces instead of rollers to enable motion. Often they are manufactured out of self lubricating material or require additional lubrication. Plain spherical bearings consist of an inner and outer race with mating spherical curves. A cylindrical through bore allows for shaft mounting. Plain spherical bearings are intended for compensating misalignment under high radial loads. Joint bearing is a special structure of sliding bearing. It has the advantages of simple structure than the rolling bearing, which is mainly composed of an outer spherical surface of the inner ring and the outer ring has an inner spherical form, able to withstand greater load, according to the different type and structure, can bear radial load, axial load and radial, axial and the existence of joint load.
Features of spherical plain bearing 1. Material: the inner and outer rings of carbon chromium steel, zinc coated.
2. Heat Treatment: the inner and outer rings are quenched and phosphating.
3. Structure: There is no oil groove and oil hole in the inner and outer ring.The outer ring has an axial slot.
4. Performance Characteristic: It has the advantages of large load capability, easy mounting and dismounting, mechanism, abrasion resistance, corrosion resistance and self aligning. It applies to the machine which requires heavy radial load and axial load in a small-range direction.Technical Datas of GE series Spherical Bearing:
Bearing No. | Diamension(mm) | Load | Weight(KG) |
d | D | B | C | dk | R1s | R2s | α | Dynamic | Static |
min | min | ≈ | C | C0 |
GE5E | 5 | 14 | 6 | 4 | 10 | 0.3 | 0.3 | 13 | 3.4 | 17 | 0.005 |
GE6E | 6 | 14 | 6 | 4 | 10 | 0.3 | 0.3 | 13 | 3.4 | 17 | 0.004 |
GE8E | 8 | 16 | 8 | 5 | 13 | 0.3 | 0.3 | 15 | 5.5 | 27.5 | 0.007 |
GE10E | 10 | 19 | 9 | 6 | 16 | 0.3 | 0.3 | 12 | 8.15 | 40.5 | 0.011 |
GE12E | 12 | 22 | 10 | 7 | 18 | 0.3 | 0.3 | 11 | 10.8 | 54 | 0.016 |
GE15DO GE15ES2RS | 15 | 26 | 12 | 9 | 22 | 0.3 | 0.3 | 8 | 17 | 85 | 0.025 |
GE16DO GE16ES2RS | 16 | 30 | 14 | 10 | 25 | 0.3 | 0.3 | 10 | 21.2 | 106 | 0.041 |
GE17DO GE17ES2RS | 17 | 30 | 14 | 10 | 25 | 0.3 | 0.3 | 10 | 21.2 | 106 | 0.041 |
GE20DO GE20ES2RS | 20 | 35 | 16 | 12 | 29 | 0.6 | 0.3 | 9 | 30 | 146 | 0.061 |
GE25DO GE25ES2RS | 25 | 42 | 20 | 16 | 35.5 | 0.6 | 0.6 | 7 | 48 | 240 | 0.11 |
GE30DO GE30ES2RS | 30 | 47 | 22 | 18 | 40.7 | 0.6 | 0.6 | 6 | 62 | 310 | 0.14 |
GE35DO GE35ES2RS | 35 | 55 | 25 | 20 | 47 | 0.6 | 1 | 6 | 80 | 400 | 0.22 |
GE40DO GE40ES2RS | 40 | 62 | 28 | 22 | 53 | 0.6 | 1 | 7 | 100 | 500 | 0.3 |
GE45DO GE45ES2RS | 45 | 68 | 32 | 25 | 60 | 0.6 | 1 | 7 | 127 | 640 | 0.41 |
GE50DO GE50ES2RS | 50 | 75 | 35 | 28 | 66 | 0.6 | 1 | 6 | 156 | 780 | 0.53 |
GE55DO GE55ES2RS | 55 | 85 | 40 | 32 | 74 | 0.6 | 1 | 7 | 200 | 1000 | 0.94 |
GE60DO GE60ES2RS | 60 | 90 | 44 | 36 | 80 | 1 | 1 | 6 | 245 | 1220 | 1 |
GE70DO GE70ES2RS | 70 | 105 | 49 | 40 | 92 | 1 | 1 | 6 | 315 | 1560 | 1.5 |
GE80DO GE80ES2RS | 80 | 120 | 55 | 45 | 105 | 1 | 1 | 6 | 400 | 2000 | 2.2 |
GE90DO GE90ES2RS | 90 | 130 | 60 | 50 | 115 | 1 | 1 | 5 | 490 | 2450 | 2.7 |
GE100DO GE100ES2RS | 100 | 150 | 70 | 55 | 130 | 1 | 1 | 7 | 610 | 3050 | 4.3 |
GE110DO GE110ES2RS | 110 | 160 | 70 | 55 | 140 | 1 | 1 | 6 | 655 | 3250 | 4.7 |
GE120DO GE120ES2RS | 120 | 180 | 85 | 70 | 160 | 1 | 1 | 6 | 950 | 4750 | 8 |
GE140DO GE140ES2RS | 140 | 210 | 90 | 70 | 180 | 1 | 1 | 7 | 1080 | 5400 | 11 |
GE160DO GE160ES2RS | 160 | 230 | 105 | 80 | 200 | 1 | 1 | 8 | 1360 | 6800 | 14 |
GE180DO GE180ES2RS | 180 | 260 | 105 | 80 | 225 | 1 | 1 | 6 | 1530 | 7650 | 18.5 |
GE200DO GE200ES2RS | 200 | 290 | 130 | 100 | 250 | 1.1 | 1.1 | 7 | 2120 | 10600 | 28 |
GE220DO GE220ES2RS | 220 | 320 | 135 | 100 | 275 | 1.1 | 1.1 | 8 | 2320 | 11600 | 35.51 |
GE240DO GE240ES2RS | 240 | 340 | 140 | 100 | 300 | 1.1 | 1.1 | 8 | 2550 | 12700 | 39.91 |
GE260DO GE260ES2RS | 260 | 370 | 150 | 110 | 325 | 1.1 | 1.1 | 7 | 3030 | 15190 | 51.54 |
GE280DO GE280ES2RS | 280 | 400 | 155 | 120 | 350 | 1.1 | 1.1 | 6 | 3570 | 17850 | 65.06 |
GE300DO GE300ES2RS | 300 | 430 | 165 | 120 | 375 | 1.1 | 1.1 | 7 | 3800 | 19100 | 78.07 |
Model Guide Of Spherical Plain Bearing:Type | Structure | Designation | Size Range (ID) |
Radial | Fitting Crack | GE..E, GE..ES,GE..GE, GEF..ES | 4-200mm |
Wide Inner Ring | GEEW..ES | 20-80mm |
Two Pieces | GEXS/K, GEKXS | 20-150mm |
Inch Dimension | GEZ...ES, GEGZ...ES, GEWZ...ES | 1/2-6 |
Maintenance-free | GE..C, GEG..C,GEE..T, GEX..T, GEGXT, GEZET | 4-200mm |
Angular Contact | Normal | GACS | 20-200mm |
Inch Dimension | GACZS | 1/2-6 |
Maintenance-free | GACT | 20-200mm |
Thrust | Normal | GXS | 20-200mm |
Maintenance-free | GXT | 20-200mm |
Rod End Bearing | Combination | SI..E, SI..ES, SA..E, SA..ES | 5-60mm |
Maintenance-free | SIJKC, SIC, SAJKC, SAET, SAC | 5-60mm |
Inlaid Liner | SI..BPS, SA..BPS | 5-60mm |
Welding Shank | SK..ES, SF..ES | 20-60mm |
Ball Joint | One shank | SQD | 5-16mm |
Straight | SQZ | 5-20mm |
Winding Shape | SQ | 5-20mm |
Application:
Spherical Splain Bearings are widely used in hydraulic oil tank, forging press machine, construction machinery and automation equipment,the vibration damper, andwater conservancy machinery industries. Oscillating bearings have a big load carrying capacity and impact resistance. Accordingto different structures and types, oscillating bearings can bear radial load, axial load and combined load
Packing and Delivery:
Packaging Details: 1.Single box packing, then in carton then in Pallet.
2.Standard export packing.
3. According customer demand.
Delivery Detail: within 5 days after the order confirmed.
Why choose us?
1. High speed, High Precision, Low Noise, Long Service Life
2. Wide Array of Applications
3. Large Inventories
4.Small order accept
5.Competitive Prices and High Quality
6.Various Brands
7.Require little maintenance
8. OEM is supported
9. Our company insists on the "quality first, credit first" business ideas and our product specification is well-founded. We have a good reputation in the international market by our perfect service and sufficient supply.
Address:
No. 8 Hongxiang Road, Binhu District, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Light Industry & Daily Use, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Wuxi Boli Hydraulic is known as a 20 years‘ Professional manufacturer of hydraulic cylinders, hydraulic jack, cardan shaft and spare parts in Wuxi, China around 170km from Shanghai Port. Our factory cover an area of over 5000 square meters and have around 100 stuff including a technical team with more than 20 engineers. Our workshop equipped with over 30 sets of manufacturing and testing machines including machining center, numerical control machine, argon welding machine, plasma cutter etc. Boli has gained the certification of ISO ISO9001: 2008 and Product quality supervision and inspection center of Wuxi City. Meanwhile, Boli also got customers′ satisfaction for reasonable price, timely delivery and good after-sale service.
With the fast development in the past 10 years, we have gained much experience and technology in making various types of hydraulic system and cylinders with our expert team. Our products are widely used in equipment such as machine tool, metallurgical equipment, forging machine, kiln equipment, brick machine, plastic machine, car manufacturing machine, construction equipment for road and bridge, wielding machine, port facilities, test machine, fully auto line and we have gained a lot of world famous customer like XCMG, LIUGONG Machinery, Chalco, BOSCH, Haier, SAINT-GOBAIN, Shanghai Boiler, HTC etc.