- Model NO.: OE-HS01
- Molding Style: Forging
- Material: 42CrMo-Alloy Steel
- Place of Origin: Ningbo, China
- Trade Term: FOB Ningbo and CIF
- Certificate: ISO 9001 & Ts16949
- Machine Type: Excavation & Crushing Machinery
- Specification: SGS
- HS Code: 84314990
- Processing Object: Metal
- Product Name: Oil Mining End Bits-Drop Forging--Forged Parts
- Production Methods: Steel Forging-Machining
- Lead Time: 25 Days
- Price Level: Cheap and Competitive
- Usage Environments: Oil & Gas & Coal Mining
- Trademark: HS-Mining Bits
- Origin: China
Oil Mining End Bits-Drop Forging--Forged Parts-Drilling Spare Parts-Close Die Forging-Hot Forged-Precision Machining-Steel Drop Forging Parts and Steel Drop Forged Products
Forging Parts and Forged Parts
We can produce Open die forging, Drop Forging, Close die forging, Precision forging, mould forging, steel forging, free forging, heavy forging parts in the fields of Mining, coal mining, cement, agricultural machinery, power industry, metallurgical industry, special forgings engineering, construction and forging machine shipbuilding, general machinery used forging tools forging machine parts, electrical equipment with standard parts forging oil, chemical industry with forging. Our products includes: Forging Ring, Forging Shafts, Forging Tube, Forging Flange, Forging Wheel, Forging Cylinder, Forging Valve, Forging Gear, Forging Roller, Forged Bushing and also producing some Special Forging parts. The material we use include: Stainless Steel, Carbon Steel, Alloy steel and other required steel and material. And we have already exported forging parts to Australia, United States, Canada, UK, (Britain, England), Holland, France, Germany, Denmark, Sweden, Finland, Russia, Spain, Portugal. Italy, etc.
Product Details:
1. Product Name: Oil Mining End Bits-Drop Forging--Forged Parts-Drilling Spare Parts-Close Die Forging-Hot Forged-Precision Machining
2. Adopted Material: 42CrMo-Alloy Steel
3. Manufacturing Process: Sawing, Punching, Plate Shearing, Forging Press, Plate Burning, Heat Treatment, Close Die Forging and CNC Machining
4. Lead Time: Sampling is 25 Days and Batch Production is 30-35 days.
5. Production Capacity: 1200 Ton Per Month
6. Certificate: ISO 9001 International Certificate
7. Industries Served:
- Agricultural
- Power generation
- Construction Machinery
- Mining and drilling - Heat exchangers
- Transportation
- Water bottling
- Agricultural
- Automotive Industry
8. Payment & Trade Terms: T/T or L/C at Sight with FOB Ningbo or CIF Destination Port
9. Material Standard: ASTM, AISI, ASME, SAE, NF EN, DIN EN, ISO, BS EN, SS, etc.
10. Manufacturing Facilities: 630Ton Hydraulic Press, 1000Ton Friction Press, Sawing Machine, Cutting Machine, Strip pit Fabricator, Power Brake Press, Version Brake, Mubea Ironworker, Punch Press, Savage Nibbler, Libert Circle Shear, Tube Bender, Hand Shear, Laser Cutting System. etc.
11. Machining Equipments: Three Vertical Mills, Acra Surface Grinder, Drill Press, CNC Lathe, Clausing 6 Spindle Drill Press, Single Spindle, Walker Turner Drill Press, Barnes Drill Press, South Bend, Milwaukee Shaper, CNC Vertical Mill, Hendy Lathe, Wells Band Saw and etc.
12. Inspection and Testing Equipments: Tensile Strength Test Machine, Rockwell Hardness Tester, Brinell hardness Tester, Leeb Hardness Tester, HX-MIAS, Magnetic Defect Detector, Ultrasonic Flaw Detector, X-ray Test Spectrograph, , Impact Test Machine, etc.
13. Packaging: Wooden Case or As per customer Requirements.
14. Heat Treatment Methods: Quenching, Oil Quenching, Water Quenching, Normalizing, Temper, Annealing, etc
15. We can accept your drawing with many types of software format: JPG, solidworks, Proe, PDF and etc.
16. Related Keywords:
17. Addtional Information:
Products For References:
· Products
· Drilling Air Valves
· Centralizers
· Derrick Pins
· Mud Motor Components
· Nipples
· Crossover & Lifting
· Suction Discs & Valves
· Thrust Bearings
We ensure the best quality for customers, ensure our strict quality assurance system will conduct throughout the entire production.
The so-called aligning bearing is that the raceway raceway is spherical, and it can adapt to the angular displacement between the two raceways, which is mainly supported by radial load, and can also bear a small number of two-way axial loads.
Characteristics of core bearing
It is mainly subjected to radial load, and it can also bear a small amount of bidirectional axial load.
Tune ball bearing editing
The center ball bearing is the inner ring of the two raceways and the outer ring of the raceway for the spherical surface, and the ball bearing is assembled with a ball shaped roller. It can bear a large radial load and also bear a certain axial load, as shown in Figure 1. The outer raceway of this kind of bearing is spherical, so it has the performance of adjusting center.
The main features of the ball bearing are as follows:
(1) the outer race raceway of the ball aligning ball bearing is a part of the sphere. The center of curvature is on the bearing axis. Therefore, the bearing has the function of adjusting the center, and it can be automatically adjusted when the shaft and shell appear flexure, and does not increase the bearing burden.
(2) an appropriate amount of axial load that can bear radial load and two directions. But it can't bear the torque load.
This kind of bearing has smaller contact angle, almost no contact angle under axial load, small axial load capacity, large radial load capacity, and suitable for heavy load and impact load.
(3) the double row center ball bearing with tightened and locking nuts can be installed at any position on the optical axis and does not need to be positioned on the shoulder.
Spherical Roller Bearings
Spherical Roller Bearing is in the two groove of the inner ring and outer ring raceways between Spherical Bearing assembly, a drum shaped roller, as shown in figure 3. Spherical Roller Bearing with two rollers, mainly bear radial load, also can withstand any direction of the amount of axial load; radial load capacity is very high, especially suitable for radial heavy loads or vibration, but unable to bear pure axial load.
The main characteristics of the spherical roller bearing:
(1) bearing with self-aligning ball like outer ring spherical roller bearing raceway is a part of spherical surface, the curvature center on the bearing axis, the bearing outer ring raceway is spherical shape, so its self-aligning performance is good, can compensate concentricity error, thus can realize the automatic aligning.
(2) in the section perpendicular to the rolling direction, the roller busbar is a curve, which fits well with the inside and outside raceway. The roller and raceway are linear contacts, which can bear radial load and axial load, and has good impact resistance.
(3) roller and roller bearing raceway match well, and are therefore relatively serious curve generatrix, sliding, friction than cylindrical roller bearings, spherical roller bearings are allowed so low working speed.
(4) the heart fades with a normal roller bearing non symmetrical roller, it will generate an axial force, roller by the force and the center fixed flange contact, spherical roller bearing symmetrical roller, it can move along the axial direction using the middle movable baffle ring, so no longer block roller center the edge of the constraints, and saves the recess of the inner raceway, the roller can be used longer, so as to improve the bearing capacity.
(5) single row self-aligning roller bearing contact angle is 0. Under axial load, the contact angle did not change significantly, the axial load will be very small contact forces generated great between roller and raceway, so when the axial load is greater than the radial load, the loads of single row spherical roller bearing can bear radial and axial.
(6) bearing with self-aligning ball like set with tight double row spherical roller bearing can be installed in any position on the optical axis, do not need to process the positioning shaft shoulder.
Spherical Plain Bearing,Cheap Spherical Plain Bearing,High Precision Spherical Plain Bearing,Radial Spherical Plain Bearings
LUOYANG AUTO BEARING CO.,LTD , https://www.lyautobearing.com