Joint bearings

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Axis and axis shell hole concentricity bigger when, still can work normally

 Joint bearings features: 

Joint bearings can bear larger load. According to their different type and structure, can bear radial load, axial load or the radial, axial co-existing union load. Because of the sphere, circle with composite materials, reason this bearing in the work can produce self-lubrication. Commonly used for low speeds swinging movement, and low speed rotating, also can be in certain Angle range be tilted movement, when supporting shaft and axis shell hole concentricity bigger when, still can work normally. Self-lubricating joint bearings used in water conservancy, specialized mechanical industries.

 

Import joint bearings classification and features:

1. To the heart joint bearings

(1) GE... E model sheet, no lubrication oil every outer ring. Can bear radial load and any direction of smaller axial load.

(2) GE... ES type single-slit invading.this, lubrication oil groove. Can bear radial load and any direction of smaller axial load.

(3) GE... ES - 2RS type single-slit invading.this, lubrication oil groove, with seals at both. Can bear radial load and any direction of smaller axial load.

(4) GEEW... ES - 2RS type single-slit invading.this, lubrication oil groove, with seals at both. Can bear radial load and any direction of smaller axial load.

(5) GE... ESN type

Single slit outer ring, have lubrication oil groove, outer ring have check dynamic slots. Can bear radial load and any direction of smaller axial load. But the axial load by stop ring inherit, its axial load capacity reduction.

(6) GE... XSN type

A double-slit outer profile especially circle (), there is lubrication oil groove, outer ring have check dynamic slots. Can bear radial load and any direction of smaller axial load. But the axial load by stop ring inherit, its axial load capacity reduction.

(7) GE... HS type lubrication oil groove, inner ring has double half invading.this, after wearing clearance can be adjusted. Can bear radial load and any direction of smaller axial load.

(8) GE... DE1 type

Inner ring for hardened bearing steel, outer ring for bearing steel. Inner circle assembling extrusion, lubricating oil and oil hole. Inner diameter less than 15mm bearings, no lubrication oil and oil hole. Can bear radial load and any direction of smaller axial load.

(9) GE... DEM1 type

Inner ring for hardened bearing steel, outer ring for bearing steel. Inner circle assembling extrusion, bearing load bearing outer ring pressed, after the end ditch makes bearing axial fixation. Can bear radial load and any direction of smaller axial load.

(10) GE... DS type

Outer ring have assemble slots and lubricating slots. Limited to large size bearings. Can bear radial load and any direction of smaller axial load (assembly slot side can not bear the axial load).

 

 

 

 

 

2. Angular contact joint bearings

GAC... S-type inside and outside circle were hardened bearing steel, outer ring have tanks and oil hole. Can bear radial load and a direction (joint) axial load.

3. Thrust joint bearings

GX... S-type shaft lap and seat ring are hardening bearing steel, Seat ring have tanks and oil hole. Can bear a direction of axial load or combined load (right now the radial load value nor larger axial load value of 0.5 times).

4. Fixed-end joint bearings

(1) SI... E type is GE... E type bearings and pole terminal assembly body. With female threaded rod ends, materials for carbon steels, No lubrication oil groove. Can bear radial load and any direction less or equal 0.2 times radial load of the axial load.

(2) SA... E type is GE... E type bearings and pole terminal assembly body. Fixed-end out-of-band thread, materials for carbon steels, No lubrication oil groove, can bear radial load and any direction less or equal 0.2 times radial load of the axial load.

(3) SI... ES type is GE... ES type bearings and pole terminal assembly body. With female threaded rod ends, materials for carbon steels, Have lubrication oil groove. Can bear radial load and any direction less or equal 0.2 times radial load of the axial load.

(4) SA... ES type is GE... ES type bearings and pole terminal assembly body. Fixed-end out-of-band thread, materials for carbon steels, Have lubrication oil groove. Can bear radial load and any direction less or equal 0.2 times radial load of the axial load.

(5) SIB... S-type with female threaded rod ends, materials for carbon steels, Inner ring for hardened bearing steel, Have lubrication oil groove. Can bear radial load and any direction less or equal 0.2 times radial load of the axial load.

(6) SAB... S-type fixed-end out-of-band thread, materials for carbon steels, Inner ring for hardened bearing steel, Have lubrication oil groove. Can bear radial load and any direction less or equal 0.2 times radial load of the axial load.

(7) SQ... Type for ball head fixed-end joint bearings, fixed-end for carbon steels, Ball head for carburizing steels. Can bear radial load and any direction of smaller axial load.

 

 

 

 

I mainly agents products:
SKF import bearings NSK import bearings FAG import bearings NTN import bearings KOYO import bearings "INA" import bearings KO import bearings THK import bearings NACHI import bearings IJK import bearings

Hong Kong HuaErYing transmission technology international trade Co., LTD is many world famous bearing manufacturer's authorized agents, since its inception, the company "quality first, integrity first enterprise idea." Urgent user need, want to customers need "service tenet, gradually won the general customers consensus, the company has become the northern area of the largest import and export bearing sellers, customers all over the world. The company mainly devotes to the world famous brand bearing the sales, basically have Swedish SKF bearting, Germany FAG bearings," INA "bearings, Japan NSK bearings, NTN bearings, KOYO bearings, IKO bearings, THK bearing, American TIMKEN bearing etc.

This company manages the product business has related steel metallurgical, port machinery, petroleum chemical industry, automobile manufacture, machine tool, papermaking and etc. With reasonable price, swift logistic delivery, excellent service and powerful technical force, gain the masses of customer support and trust and realize the win-win company and clients. "The requirements of customers, is our pursuit" company will always adhere to the "people-oriented, serve customers and keep pace with The Times, explores and new" new ideas, sincerely look forward to cooperating with more customers and friends work together to create a better tomorrow. Warmly welcome industry insight call or come to discuss the cooperation.