Product Details

Why Choose Us

Product Description

1. Integration of factories and trade to ensures
that every working procedure of the product
can be strictly controlled.
2. Competitive quality and low price.
3. Advanced technology, professional packaging,
fast delivery, and developed sea, land and air logistics.
4. Timely after-sales service ensures that users
have a great experience.

Single row four point

contact ball slewing bearing

Single row cross

roller slewing bearing

Double Row

Ball slewing bearing

Three row

roller slewing bearing

Roller/Ball Combination

Slewing bearing

Single row four point contact slewing ring consists of two rings (one inner ring and one outer ring.) It has compact structure and light weight. As its balls are four point contacted with the raceway, the slewing ring can take axial load, radial road, and tilting moment at
the same time. It is used widely for the application of rotary welding machinery, medium and small series crane and excavators etc.

Product Range:
1. Four point contact ball slewing rings.
2. Crossed Roller slewing rings.
3. Three row roller slewing rings.

Specifications:
Material: 50Mn/42CrMo,440,SUS630 or as your requirements
Precision Rating: ISO P5/P6
Certification: ISO9001:2000

Reference Info.
Packaging: Five layers: oiled hessian, plastic film, water-proof tape, foamed plastic belt, plus woven belt, then packaged in wooden case and gathered in wooden pallet.
Delivery Time: 5 days for general products. 50 days for customized products.
Loading Ports: China Ports
Application: Metallurgy, vessel, oil, chemistry, mine, coal, hydroelectric power, port machinery, heavy machinery and aerospace or some other fields.

Model:
1. Four point contact bearings:
Series VLA20,VLI20,VLU20,VSA20,VSI20,VSU20,VSA25,VSI25,VSU25,VA,VI,VU

2. Crossed roller bearings:
Series XSA14,XSI14,XSU14,XU,XV

Product Details

Bearing Parts

Steel ball/Roller:carbon-chromium bearing steel GCr15SiMn or GCr15 for rolling Material
Cage: include integral cage, segment cage and spacer-type cage. We use 20# steel or copper for integral and segment cages, PA 1010 resin or QA110-3-105 albronze for spacer-type cages.
Seals:uses NBR or VITON, few felted wool.

Single row cross roller slewing bearing

It is composed of two or three rings. It has compact structure, light weight, high manufacturing accuracy, small assembly gap and high requirement for installation accuracy. Rollers are 1:1 cross-arranged. It can bear axial force, overturning moment and large radial force at the same time. It is widely used in lifting transportation, construction machinery

Three row roller slewing bearing

It have three seat rings, the upper and lower raceways and the radial raceways are separated, so that the load of each row of roller can be determined accurately. Being able to bear all kinds of loads at the same time, it is the largest one of the four structural products with large axle and radial dimensions and firm structure. It is especially suitable for heavy machinery requiring larger diameter, such as bucket wheel stacker and reclaimer, wheel crane, marine crane, port crane, ladle turret and large tonnage truck crane. Heavy machinery and so on.

Single row four point contact ball slewing bearing.

It is composed of two seat rings. It has compact structure, light weight, and four-point contact between steel ball and arc raceway. It can bear axial force, radial force and overturning moment at the same time. The construction machinery of rotary conveyor, welding manipulator, small and medium-sized crane and excavator can be selected.

More Products

Internal gear ring

External gear ring

No gear ring

About Us

We are located in the beautiful Peony Flower City, known as the "Bearing Town" of China's thirteenth ancient capital - Luoyang. Is a professional design, research and development, production, sales and service in one of the slewing bearing integrated entity enterprise. Relying on the unique advantages of Luoyang old brand bearing processing base, the company has gathered a group of experienced bearing designers and skilled first-line production workers, together with advanced production and processing equipment and testing tools, to ensure the quality of products and related services from the root..

Wide production workshop and strong production team as a support,ensure the products can be produced by required quality and quantity. andThereby increase the customer benefits.

The above is our production equipment with advanced technology , the stable and longevity bearing produce from these equipment .

Certificate

FAQ

1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 20 years' experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not in

stock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service.

Wechat/Whatsapp: +86 18603790073
Skype: daisy_3850
Company Name: Luoyang Hengguan Bearing Technology Co., Ltd
Office Address: Room 1917, Block B, Yunfeng International, Jianxi District, Luoyang City,China
Cell: +86-18603790073
Factory Address: Bearing zone in Yiyang County, Luoyang City, China