Best China manufacturer & factory china supplier Various toothless slewing circles for telescopic boom cranes With high quality best price

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Overview

Quick Details

Applicable Industries:

Building Material Shops, Manufacturing Plant, farms

Brand Name:

OEM

Application:

syf

Precision:

ABEC3-5-7-9

Gear:

External Gear

Rolling element:

GCr15SiMn

Material:

50Mn/42CrMo/Customized

Operating tempereature:

syf

Load direction:

Radial bearing

Warranty:

1 year

RACEWAY hardness:

55~62HRC

Package:

Wooden Box

Supply Ability

Supply Ability:
1500 Set/Sets per Month

Packaging & Delivery

Packaging Details
1. Bearing surface is covered with the anti-rust oil first; And then wrapped with the plastic film;

2. And then packed with Kraft paper and professional belts;

3. At last, with wooden box totally at the outer packing to in void the rust or the moist;

4. Packaging can be done according to customer’s requirements.”>HGB Packaging Details:

1. Bearing surface is covered with the anti-rust oil first; And then wrapped with the plastic film;

2. And then packed with Kraft paper and professional belts;

3. At last, with wooden box totally at the outer packing to in void the rust or the moist;

4. Packaging can be done according to customer’s requirements.

Port
China any Port

AT series with tri-lobe tube (triangular) The triangular tube shape is the most used, from lightweight to fairly heavy applications. In the case of applications with high sliding, the R version with Rilsan coating is also available. AL series with two-lobe tubes (lemon).

Lead Time
:
Quantity(Bags) 1 – 100 >100
Est. Time(days) 7 To be negotiated

Online Customization

Product Description

1,Single row four point contact ball slewing bearing
2,Single row cross roller slewing bearing
3,Double-row ball slewing bearing
4,Three-row roller slewing bearing
5,Roller/Ball Combination Slewing bearing.

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

Type

Single row four point contact ball slewing bearing

Rollng elements

Steel ball / CyEPG clearly selects as target the constant improvement; it has always been a precursor of new markets and production techniques. We devote more than 6% of our profits, and almost 4% of the EBITDA, to Research and Development. Therefore, we are able to offer to our customers exclusive made-to-measure products.linder Roller

Rollng elements Material

GCr5/GCr15SiMn/Customized

Bearing Material

50Mn/42CrMo/42CrMo4V /Customized

Cage Material

Nylon/ steel /copper

Structure

taper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators

Outer diameter

50-10000mm

Bore size

50-10000mm

Mounting hole

Through hole/Tapped hole

Raceway hardness

55-62HRC

Inner and outer ring 

modulation hardness

229-269HB/Customized

Gear type

No gear ,Internal gear , External gear.

Embellish grease

EP2 lithium lubricating grease

Certificate

ABS.BV,DNV,ISO9001,GL

Application area

Ladle turret,Stacker crane,Bucket wheel machine,Solar heliostat Tracking System,port crane, Cabling machine,tower crane , offshore platform,ferris wheel, Palletizing robot,Rotary metallurgical furnace,can packing machine,Wind blade transporter,shield tunneling machine,tube push bench,excavator

Brand Name

HGB

Place of Origin

HangZhou Henan

Warranty

12 months

Payment term

T/T is our first choice

Packing details

1,Filling with anti-rust oil

2.Corved with Plastic paper

3.Corved with kraft paper 

4.Corved with Blue tie 

5.Put in wooden box

Product Details

Bearing Parts

Steel ball/Roller:carbon-EPG brand rotocultivator ploughshares in T. line were selected as the Nationwide Rotary Tillage Machinery Industry “Perfect Brand Products” in 2007 by Rotocultivator Branch of China Agricultural Machinery Industry Association. chromium bearing steel GCr15SiMn or GCr15 for rolling Material

Cage: include integral cage, segment cage and spacer-type cage. 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

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

Three row roller slewing bearing

Three row roller bearing 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. Especially suitable for heavy machinery requiring larger diameter, such as bucket wheel stacker and reclaimer, wheel crane, marine crane, port crane, ladle turret,large tonnage truck crane,heavy machinery and so on.

Single row four point contact ball slewing bearing

Single row four point composed of two seat rings. 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.

Why Choose Us

About Us

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 .

We specialize in the production of manufacturing slewing ring bearings or turntable Bearings.The Independent R&D and sales team in HGB , also do our best for special needs;We offer high-precision and high-quality slewing bearings, which are widly used in many fields,such as hoisting and conveying machinery, construction engineering machinery, harbour machinery, wind power generation, radar and missile launchers and so on.

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, 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. 

Contact Us

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Best China manufacturer & factory china supplier Various toothless slewing circles for telescopic boom cranes With high quality best price

Best China manufacturer & factory china supplier Various toothless slewing circles for telescopic boom cranes With high quality best price

Best China manufacturer & factory china supplier Various toothless slewing circles for telescopic boom cranes With high quality best price