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Radial Spherical Plain Bearings

Radial spherical plain bearings have an inner ring with a sphered convex outside diameter and an outer ring with a correspondingly sphered but concave inside surface. Their design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to be accommodated or where oscillating or recurrent tilting or slewing movements must be possible at relatively slow sliding speeds, often accompanied by heavy loads.

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Radial Spherical Plain Bearings

Radial spherical plain bearings have an inner ring with a sphered convex outside diameter and an outer ring with a correspondingly sphered but concave inside surface. Their design makes them particularly suitable for bearing arrangements where alignment movements between shaft and housing have to be accommodated or where oscillating or recurrent tilting or slewing movements must be possible at relatively slow sliding speeds, often accompanied by heavy loads.

Product parameters

Designation Principal dimensions Angle of tilt Basic load ratings
dynamic static
Bearing No
d[mm]
D[mm]
B[mm]
C[mm]
α[°]
C[kN]
C0[kN]
  GE 4 C   4   12   5   3   16   2.16   5.4
  GE 4 E   4   12   5   3   16   2.04   10.2
  GE 5 E   5   14   6   4   13   3.4   17
  GE 6 C   6   14   6   4   13   3.6   9
  GE 6 E   6   14   6   4   13   3.4   17
  GE 8 C   8   16   8   5   15   5.85   14.6
  GE 8 E   8   16   8   5   15   5.5   27.5
  GE 10 C   10   19   9   6   12   8.65   21.6
  GE 10 E   10   19   9   6   12   8.15   40.5
  GEH 10 C   10   22   12   7   18   11.4   28.5
  GE 12 C   12   22   10   7   10   11.4   28.5
  GE 12 E   12   22   10   7   10   10.8   54
  GE 12 TXGR   12   22   10   7   10   30   50
  GEG 12 ESA   12   22   12   7   4   10.8   54
  GEH 12 C   12   26   15   9   18   18   45
  GEZ 008 ES   12.7   22.225   11.1   9.525   6   14   41.5
  GE 15 C   15   26   12   9   8   18   45
  GE 15 ES   15   26   12   9   8   17   85
  GE 15 ES-2RS   15   26   12   9   8   17   85
  GE 15 TXGR   15   26   12   9   8   47.5   80
  GEH 15 C   15   30   16   10   16   22.4   56
  GEZ 010 ES   15.875   26.988   13.894   11.913   6   21.5   65.5
  GEG 16 ES   16   28   16   9   4   17.6   88
  GE 17 C   17   30   14   10   10   22.4   56
  GE 17 ES   17   30   14   10   10   21.2   106
  GE 17 ES-2RS   17   30   14   10   10   21.2   106
  GE 17 TXGR   17   30   14   10   10   60   100
  GEH 17 C   17   35   20   12   19   31.5   78
  GEZ 012 ES   19.05   31.75   16.662   14.275   6   31.5   93
  GEZ 012 ES-2RS   19.05   31.75   16.662   14.275   6   31.5   93

 

Designation Principal dimensions Angle of tilt Basic load ratings
dynamic static
Bearing No
d[mm]
D[mm]
B[mm]
C[mm]
α[°]
C[kN]
C0[kN]
  GEZM 012 ES   19.05   31.75   28.575   14.275   9   31.5   93
  GE 20 C   20   35   16   12   9   31.5   78
  GE 20 ES   20   35   16   12   9   30   146
  GE 20 ES-2LS   20   35   16   12   9   30   146
  GE 20 ES-2RS   20   35   16   12   9   30   146
  GE 20 ESL-2LS   20   35   16   12   9   30   146
  GE 20 ESX-2LS   20   35   16   12   9   44   146
  GE 20 TXE-2LS   20   35   16   12   9   83   140
  GE 20 TXG3E-2LS   20   35   16   12   9   83   140
  GEG 20 ES   20   35   20   12   4   30   146
  GEH 20 C   20   42   25   16   17   51   127
  GEH 20 ES-2LS   20   42   25   16   17   48   240
  GEH 20 ES-2RS   20   42   25   16   17   48   240
  GEH 20 ESL-2LS   20   42   25   16   17   48   240
  GEH 20 ESX-2LS   20   42   25   16   17   72   240
  GEH 20 TXE-2LS   20   42   25   16   17   137   228
  GEH 20 TXG3E-2LS   20   42   25   16   17   137   228
  GEM 20 ES-2RS   20   35   24   12   6   30   146
  GEM 20 ESX-2LS   20   35   24   12   6   44   146
  GEZ 014 ES   22.225   36.513   19.431   16.662   6   42.5   127
  GE 25 C   25   42   20   16   7   51   127
  GE 25 ES   25   42   20   16   7   48   240
  GE 25 ES-2LS   25   42   20   16   7   48   240
  GE 25 ES-2RS   25   42   20   16   7   48   240
  GE 25 ESL-2LS   25   42   20   16   7   48   240
  GE 25 ESX-2LS   25   42   20   16   7   72   240
  GE 25 TXE-2LS   25   42   20   16   7   137   228
  GE 25 TXG3E-2LS   25   42   20   16   7   137   228
  GEG 25 ES   25   42   25   16   4   48   240
  GEH 25 C   25   47   28   18   17   65.5   166

Features of Radial spherical plain bearings

  • Sliding surfaces are metal to metal
  • The outer ring and inner ring are made of hardened rolling bearing steel
  • Single or double fractured outer ring
  • They can support high radial loads
  • They can support high-impact loads
  • They are self-aligning in all direction
  • There are multiple grooves in the outer ring to dispense and maintain grease easily
  • Lip seals prevent water and contaminants
  • Phosphate coating and molybdenum disulfide coating can help in the running-in phase and avoid galling and seizure

Applications of Radial spherical plain bearings

  • A-frames, dump cylinders, front and rear struts, and steering cylinders for mining trucks
  • Equalizer track bars, lift and tilt cylinders, push blades, trunnion balls, and ripper blades for bulldozers
  • Articulated joint upper and lower steering cylinders and boom and bucket cylinders for wheel loaders
  • Stick and bucket cylinders for hydraulic excavators
  • Additional applications for space shuttles, heavy movable structures, and miscellaneous vehicles

Company Information

We are a professional bearing exporter in China, producing many different types and sizes of bearings. We can provide you with excellent service in a wide range of bearings with world-class quality, such as deep groove ball bearings, spherical roller bearings, self-aligning ball bearings, cylindrical roller bearings, tapered roller bearings, angular contact ball bearings, needle roller bearings, crossed roller bearings, pillow block bearing, slewing bearings, plain bearings, etc. Bearings can also provide OEM services according to customer requirements. Our bearings products are widely used in various applications, such as port, ship, vehicle, mining, engineering, lifting, environmental protection, oil, chemicals, light industry, metallurgical machinery, the military, etc. Products are exported to the United States, Germany, Japan, Spain, Canada, Italy, France, Finland, South Korea, India, Singapore, Brazil, Australia, and other countries. If you need radial spherical plain bearings, please feel free to contact us.

Q. Are you a trading company or a manufacturer?

A: We are a manufacturer.

Q: How long is your delivery time for radial spherical plain bearings?

A: Generally, it is 3-5 days if the goods are in stock. Or it is 15-20 days if the goods are not in stock, according to quantity.

Q: Do you provide samples for radial spherical plain bearings? Is it free or extra?

A: Yes, we could offer the sample for free but do not pay the freight cost.

Q: Could you accept OEM and customize radial spherical plain bearings?

A: We can customize it for you according to the sample or drawing.

Q: What are your terms of payment?

A: Payment<=1000USD, 100% in advance.Payment>=1000USD, 30% T/T in advance ,pay the balance before shippment.

Q: Will you check these products before shipment?

A: Our factory QC Process System will strictly inspect products before shipment. We have a professional QC team.

Q: What will we do if you are unsatisfied with the product?

A: If you have any abnormalities, please get in touch with us for the first time, and we will immediately process them.

If you need radial spherical plain bearings or any models of bearings, please contact me!

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We promise will offer the best price by the high quality in china! We also accept special order about the products. If you are interested in our products. Please do not hesitate to let us know.We are pleased to give you the detailed information.We promise that our products would be safety and were in high quality and reasonable price. If you are interested in our products, please contact us asap.We are sincerely looking for your cooperation.

Most of our products are exported to Europe or Americas, both standard and nonstandard products available. We can produce as per your drawing or sample. Material can be standard or as per your special request. If you choose us, you choose reliable.

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