ZHEJIANG TOP BEARINGS CO., LTD.
| Payment Terms | T/T |
| Supply Ability | negotiated |
| Delivery Time | negotiated |
| Packaging Details | Cartons or Pallets |
| Rings Material | Chrome steel-GCr15, high Carbon steel-GCR11,Stainless steel-440C,304 316 |
| Types | Radial , Angular Contact, Thrust Spherical Bearings |
| Cages Material | Steel, Brass, Nylon |
| Precsion | P0,P6,P5,P4 ABEC-1,ABEC-3,ABEC-5 etc. |
| Clearance | C0,C1,C2,C3,C4,C5 |
| Services | OEM,ODM,OBM Services |
| Brand Name | TOB Spherical Plain Bearings |
| Certification | ISO 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | negotiated |
| Delivery Time | negotiated | Packaging Details | Cartons or Pallets |
| Rings Material | Chrome steel-GCr15, high Carbon steel-GCR11,Stainless steel-440C,304 316 | Types | Radial , Angular Contact, Thrust Spherical Bearings |
| Cages Material | Steel, Brass, Nylon | Precsion | P0,P6,P5,P4 ABEC-1,ABEC-3,ABEC-5 etc. |
| Clearance | C0,C1,C2,C3,C4,C5 | Services | OEM,ODM,OBM Services |
| Brand Name | TOB Spherical Plain Bearings | Certification | ISO 16949 |
| Place of Origin | China | ||
| High Light | radial spherical plain bearings ，angular contact spherical plain bearing | ||
1. Spherical plain bearings, also called spherical plain bushings, are mainly used in different machinery accompanied with rotary motion, tilt movement, and low-speed swinging motion. For instance, they can be found in the hydraulic cylinders, forging press, engineering machinery, automated equipment, car shock absorbers, and the water conservancy machinery, etc.
2. This product features great load-carrying capacity and impact-resistance capability. It is usually treated with special technique. Its surface has gone through both galvanizing and phosphating process. Therefore, our product gives ultra-strong corrosion resistance. Self-lubricating characteristic allows the spherical plain bushing to work normally in case of dislocation.
3. The spherical plain bearing has inner and outer rings with spherical surfaces. It can support a large load. This self-lubricating bearing is mainly divided into the radial type, angular contact type, and the rod end type. It can be created in different shapes according to various applications.
Model Selection
| No. | Product Name | Bore Diameter (mm) | Product Types | |||
| 1 | Radial Spherical Plain Bearing | 4-150 | GE...E | GE...ES | GE...ES-2RS | GEEW...ES-2RS |
| GE...ESN | GE...XS/K | GE...XT | GE...ET/X | |||
| 2 | Angular Contact Spherical Plain Bearing | 25-200 | GAC...S | GAC...T | ||
| 3 | Rod-Ends And Spherical Plain Bearing | 5-80 | SI...E | SA...E | GE...E | SI...ES |
| SA...ES | SIB...S | SAB...S | ||||
Tolerances for angular contact spherical plain bearings
inner ring and width of bearing
| D mm | dmp um | Vdp um | Vdmp um | Bs um | Ts um | ||||
| over | incl. | max | min | max | max | max | min | max | min |
| - | 50 | 0 | -12 | 12 | 9 | 0 | -2740 | +250 | -400 |
| 50 | 80 | 0 | -15 | 15 | 11 | 0 | -300 | +250 | -500 |
| 80 | 120 | 0 | -20 | 20 | 15 | 0 | -400 | +250 | -600 |
| 12 | 180 | 0 | -25 | 25 | 19 | 0 | -500 | +350 | -700 |
| 180 | 200 | 0 | -30 | 30 | 23 | 0 | -600 | +350 | -800 |
outer ring
| D mm | dmp um | Vdp um | Vdmp um | Cs um | |||
| over | incl. | max | min | max | max | max | min |
| - | 50 | 0 | -14 | 14 | 11 | 0 | -240 |
| 50 | 80 | 0 | -16 | 16 | 12 | 0 | -300 |
| 80 | 120 | 0 | -18 | 18 | 14 | 0 | -400 |
| 120 | 150 | 0 | -20 | 20 | 15 | 0 | -500 |
| 150 | 180 | 0 | -25 | 25 | |||
Types
(1) GE ... E Type : Single every outer ring, no oil tank . Can bear radial load and smaller axial load in either direction .
(2) GE ... ES type : single slit outer ring, there are oil tank . Can bear radial load and smaller axial load in either direction .
(3) GE ... ES-2RS type , GEEW ... ES-2RS type : single slit outer ring, there are oil tank, sides with a ring . Can bear radial load and smaller axial load in either direction .
(4) GE ... ESN type : single slit outer ring , GE ... XSN type : double slit outer ring ( split outer ring ) , lubricating oil tank, the outer ring groove . Can bear radial load and smaller axial load in either direction . However, the snap ring axial load to bear , its ability to withstand axial load is reduced.
(5) GE ... HS type : inner ring with oil tank, double half outer ring, worn clearance can be adjusted. Can bear radial load and smaller axial load in either direction .
(6) GE ... DE1 type : inner ring of hardened bearing steel , the outer ring of the bearing steel. When assembling the inner extrusion with lubrication groove and hole . Inside diameter of less than 15mm bearings , no lubrication groove and hole . Can bear radial load and smaller axial load in either direction .
(7) GE ... DEM1 type : inner ring of hardened bearing steel , the outer ring of the bearing steel. When assembling extruded inner bearing into the bearing , the pressure on the outer side of the bearing groove axially fixed . Can bear radial load and smaller axial load in either direction .
(8) GE ... DS type : outer ring fitting groove and lubrication groove. Only the large size bearings . Can bear radial load and a smaller one in any direction axial load ( fitting groove side can not bear axial load )
| BEARING NO. | DIMENSIONS | Load Ratings | Weight | ||||||||
| WIDE SERIES | d | D | B | C | r1 | r2 | a° | Dynamic | Statistic | KG | |
| GEG4C | GE4FW | 4 | 14 | 7 | 4 | 0.3 | 0.3 | 20 | 3.6 | 9.1 | 0.005 |
| GEG5C | GE5FW | 5 | 16 | 9 | 5 | 0.3 | 0.3 | 21 | 5.8 | 14 | 0.007 |
| GEG6C | GE6FW | 6 | 16 | 9 | 5 | 0.3 | 0.3 | 21 | 5.8 | 14 | 0.008 |
| GEG8C | GE8FW | 8 | 19 | 11 | 6 | 0.3 | 0.3 | 21 | 8.6 | 21 | 0.014 |
| GEG10C | GE10FW | 10 | 22 | 12 | 7 | 0.3 | 0.3 | 18 | 11 | 28 | 0.021 |
| GEG12E | GE12FW | 12 | 26 | 15 | 9 | 0.3 | 0.3 | 18 | 18 | 45 | 0.033 |
| GEG15C | GE15FW | 15 | 30 | 16 | 10 | 0.3 | 0.3 | 16 | 22 | 56 | 0.049 |
| GEG17C | GE17FW | 17 | 35 | 20 | 12 | 0.3 | 0.3 | 19 | 31 | 78 | 0.083 |
| GEG20ES | GE20FW | 20 | 42 | 25 | 16 | 0.3 | 0.3 | 17 | 51 | 127 | 0.153 |
| GEG25C | GE25FW | 25 | 47 | 28 | 18 | 0.6 | 0.6 | 17 | 65 | 166 | 0.203 |
| GEG30C | GE30FW | 30 | 55 | 32 | 20 | 0.6 | 0.6 | 17 | 83 | 212 | 0.304 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
1000000-3000000
Employee Number:
100~300
Ecer Certification：
Verified Supplier
ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for ... ZHEJIANG TOP BEARINGS CO., LTD. is a manufacturer and distribution of sliding bearings. Our products have been widely applied to more than 30 industries like automobile, engineering machinery, metallurgy, water conservancy and hydroelectric power and mechanical manufacturing. Also we can design for ...
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