Eight Point Contact Ball Swing Bearing Geared Slewing Bearing Ring Roller Turntable Bearing

• Standard or Nonstandard: Standard
• Feature: Cold-Resistant, Corrosion-Resistant, Heat-Resistant
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Single-Row
• Roller Type: Deep Groove Raceway
• Material: 50mn or 42CrMo
• Model NO.: K12.30.1120 K12.30.1400 K12.30.1500 K12.30.1600
• Type: External Gear, Internal Gear, No Gear
• Production Experience: Since Year 1993
• Customer Design: Available
• Inspection: Lyhy or 3rd Party
• Warranty Period: 18 Months
• Production Time: 30-45 Days
• Precision: P0, P6, P5
• Cage Material: Nylon, Aluminum, Brass, Steel
• Transportation: by Sea, by Air, by Railway, by Express
• Transport Package: Wooden Box
• Specification: ISO9001: 2008
• Trademark: LYHY
• Origin: China
• HS Code: 848210900
• Production Capacity: 1000PCS Per Month

Product Description

Please see details for slewing ring bearing swing bearing turntable bearing:

Flanged swing bearing slewing bearing ring
Without gear
L10.20.0414.810  L10.20.0544.810  L10.20.0644.810  L10.20.0744.810  L10.20.0844.810  L10.20.0944.810  L10.20.1094.810
L10.30.0955.810  L10.30.1055.810  L10.30.1155.810  L10.30.1255.810  L10.30.1355.810  L10.30.1455.810 
External gear
L11.20.0414.810  L11.20.0544.810  L11.20.0644.810  L11.20.0744.810  L11.20.0844.810  L11.20.0944.810  L11.20.1094.810
L11.30.0955.810  L11.30.1055.810  L11.30.1155.810  L11.30.1255.810  L11.30.1355.810  L11.30.1455.810  
Internal gear:
L12.20.0414.810  L12.20.0544.810  L12.20.0644.810  L12.20.0744.810  L12.20.0844.810  L12.20.0944.810  L12.20.1094.810
L12.30.0955.810  L12.30.1055.810  L10.32.1155.810  L12.30.1255.810  L12.30.1355.810  L12.30.1455.810 

Single row ball slewing bearing ring four point contact ball swing bearing
Without gear
K10.20.0414.810  K10.20.0544.810  K10.20.0644.810  K10.20.0744.810  K10.20.0844.810  K10.20.0944.810  K10.20.1094.810
K10.25.0755.810  K10.25.0855.810  K10.25.0955.810  K10.25.1055.810  K10.25.1155.810  K10.25.1255.810  K10.25.1355.810  K10.25.1455.810 
External gear
K11.20.0414.810  K11.20.0544.810  K11.20.0644.810  K11.20.0744.810  K11.20.0844.810  K11.20.0944.810  K11.20.1094.810
K11.25.0755.810  K11.25.0855.810  K11.25.0955.810  K11.25.1055.810  K11.25.1155.810  K11.25.1255.810  K11.25.1355.810  K11.25.1455.810 
K11.30.1060  K11.30.1180  K11.30.1320  K11.30.1500  K11.30.1700
K11.40.1400  K11.40.1500  K11.40.1600  V  K11.40.1700  K11.40.1800  K11.40.1900  K11.40.2120  K11.40.2360
K11.50.1900  K11.50.2130  K11.50.2300  K11.50.2645  K11.50.3000  K11.50.3350
Internal gear:
K12.20.0414.810  K12.20.0544.810  K12.20.0644.810  K12.20.0744.810  K12.20.0844.810  K12.20.0944.810  K12.20.1094.810
K12.25.0755.810  K12.25.0855.810  K12.25.0955.810  K12.25.1055.810  K12.25.1155.810  K12.25.1255.810  K12.25.1355.810  K12.25.1455.810 
K12.30.1060  K12.30.1120  K12.30.1400  K12.30.1500  K12.30.1600  K12.30.1700
K12.40.1500  K12.40.1700  K12.40.1900  K12.40.2120  K12.40.2360
K12.50.1800  K12.50.2000  K12.50.2120  K12.50.2360  K12.50.2650  K12.50.3000  K12.50.3350



Double row ball slewing bearing ring eight point contact ball swing bearing
External gear
K21.20.0800  K21.20.1000  K21.20.1200  K21.20.1400
K21.30.1300  K21.30.1500  K21.30.1700  K21.30.1900  K21.30.2100  K21.30.2300
K21.40.1900  K21.40.2100  K21.40.2300  K21.40.2500  K21.40.2700  K21.40.2900  K21.40.3100
K21.50.2700  K21.40.2900  K21.40.3100  K21.40.3300  K21.40.3500  K21.40.3700  K21.40.3900
Internal gear
K22.20.0800  K22.20.1000  K22.20.1200  K22.20.1400
K22.30.1300  K22.30.1500  K22.30.1700  K22.30.1900  K22.30.2100  K22.30.2300
K22.40.1900  K22.40.2100  K22.40.2300  K22.40.2500  K22.40.2700  K22.40.2900  K22.40.3100
K22.50.2700  K22.40.2900  K22.40.3100  K22.40.3300  K22.40.3500  K22.40.3700  K22.40.3900

Crossed roller slewing bearing ring swing bearing
Without gear
X10.14.0414.810  X10.14.5414.810  X10.14.0644.810  X10.14.0744.810  X10.14.0844.810  X10.14.0944.810  X10.14.1094.810
External gear
X11.14.0414.810  X11.14.5414.810  X11.14.0644.810  X11.14.0744.810  X11.14.0844.810  X11.14.0944.810  X11.14.1094.810
X11.20.0450  X11.20.0560  X11.20.0630  X11.20.0710  X11.20.0915  X11.20.1030  X11.20.1175
X11.25.0765  X11.25.0885  X11.25.0980  X11.25.1077  X11.25.1120  X11.25.1180  X11.25.1250 
X11.25.1320
X11.28.1030  X11.28.1175  X11.28.1350  X11.28.1400  X11.28.1500  X11.28.1600  X11.28.1700 
X11.36.1560  X11.36.1700  X11.36.1800  X11.36.1900  X11.36.2000  X11.36.2280  X11.36.2445 
X11.45.2240  X11.45.2365  X11.45.2510  X11.45.2655  X11.45.2765  X11.45.3000
Internal gear
X12.14.0414.810  X12.14.5414.810  X12.14.0644.810  X12.14.0744.810  X12.14.0844.810  X12.14.0944.810  X12.14.1094.810
X12.20.0450  X12.20.0560  X12.20.0630  X12.20.0710  X12.20.0915  X12.20.1030  X12.20.1175
X12.25.0765  X12.25.0885  X12.25.0980  X12.25.1077  X12.25.1120  X12.25.1180  X12.25.1250 
X12.25.1320
X12.28.1030  X12.28.1175  X12.28.1350  X12.28.1400  X12.28.1500  X12.28.1600  X12.28.1700 
X12.36.1560  X12.36.1700  X12.36.1800  X12.36.1900  X12.36.2000  X12.36.2280  X12.36.2445 
X12.45.2240  X12.45.2365  X12.45.2510  X12.45.2655  X12.45.2765  X12.45.3000



Triple row roller slewing bearing ring swing bearing
External gear
R31.20.1250  R31.20.1400  R31.20.1600  R31.20.1800  R31.20.2000
R31.25.1800  R31.25.2000  R31.25.2240  R31.25.2500  R31.25.2800
R31.32.2240  R31.32.2500  R31.32.2800  R31.32.3150  R31.32.3550  R31.32.4000
R31.40.2800  R31.40.3150  R31.40.3550  R31.40.4000  R31.40.4500
R31.50.3150  R31.50.3550  R31.50.4000  R31.50.4500  R31.50.4750
Internal gear
R32.20.1250  R32.20.1400  R32.20.1600  R32.20.1800  R32.20.2000
R32.25.1800  R32.25.2000  R32.25.2240  R32.25.2500  R32.25.2800
R32.32.2240  R32.32.2500  R32.32.2800  R32.32.3150  R32.32.3550  R32.32.4000
R32.40.2800  R32.40.3150  R32.40.3550  R32.40.4000  R32.40.4500
R32.50.3150  R32.50.3550  R32.50.4000  R32.50.4500  R32.50.4750




If you need more details, please feel free to contact us for designing and producing, Attn: Susan Yang



1. Why choose LYHY slewing bearings
Who we are?
We (Luoyang Huayang special heavy-duty and large bearing manufacturing CO., LTD) are a professional
bearing manufacturer in the world, established in 2000, specializing in slewing bearings, slewing drives
and special bearings, with design, production, sales, marketing and service from OD200mm to 8000mm.
For 18 years experiences, our bearings have flied to more than 50 countries.

Our technical team:
We have 60 employees, with 6 experienced engineers and professional technicists.
All our bearings are designed by CAD-programs, made according to customers' special demands.
Our technical team can also verify safety & reliability depending on the load case and the strength of raceway
as well as gear and bolt connections.

Manufacturing:
Equipped with advanced manufacturing equipments and test instruments, all bearings are of uniform marking
and packing with superior quality, reasonable prices and perfect services.

Quality:
We have been certificated by ISO9001:2008, and we are also aligned to international quality standards
from application consulting and engineering to productions, examinations, documentations and dispatch.
We will prepare additional test reports if customers need.

2. Structure of LYHY slewing bearings
Main Types:
Single row ball slewing ring bearings
Double row ball slewing ring bearings
Crossed roller slewing ring bearing
Three row cylindrical roller slewing bearings
BALL & ROLLER combined slewing bearings
Flanged slewing ring bearing
Gear Type:
Slewing bearings with external gear
Slewing bearings with internal gear
Slew bearings without gear
Flange type:
Slewing bearings with external flange and internal gear
Slew rings with internal flange and external gear
Slew bearings with external and internal flange



3. About LYHY bearings Advantages:
3.1 introduction:we are a manufacturer of slewing bearing since 1993, our factory occupies a area of 30000square meters with 4 workshop and 1 office building. 
3.2 Featured products: slewing bearing and slewing drive
3.3 Capital: Current is 1 million RMB, but we are increasing the capital to 10 million RMB
3.4 Workers: 60
3.5 Certificate: ISO9001:2008, 3.1 certificate, CCS certificate
All LYHY slew rings can betested by the 3rd party inspection organization if customer requires, such as BV, CCS, SGS, LR, ABS and so on. All swing bearings inspection reports will be supplied to customers, including raw material certificate, heat treatment certificate, UT&PT and so on.
3.6 Annual Exportation: 8 million USD
3.7 Warranty Period: All LYHY slewing ring bearings have a warranty period of 18 months, for some special working condition, warranty period can be lengthened to 3-4 years.
3.8 Production Time: All LYHY slewing ring bearings can be usually delivered timely, usual production time is 15-50 days based on different slew bearings diameters, sometimes slew rings will be in stock.
3.9 Technical Control
All LYHY slewing ring bearings are forged rings with material steel 50Mn or 42CrMo, slewing rings are machined by CNC lathe, slew bearings raceway are quenched via medium-frequency hardening with hardness 55-60HRC, turntable bearings are drilled holes by CNC drilling machine, slew gears are machined by hobbing machine with gear quenched if required, swing bearings then are grinded by grinding machine with higher precision.



4. LYHY Slewing Bearing Packing 
4.1 Basic Packing
Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
And then packed with kraft paper and professional belts;
At last, with wooden box totally at the outer packing to invoid the rust or the moist;
We can depend on the customers  demand to be packed;

4.2 LYHY slewing ring bearings can be packed by different ways.
If bearing diameter is less than 2300mm, slewing rings will be usually packed by square plywood case.
If bearing diameter is more than 2300mm, slewing rings can be packed by square plywood case, round plywood case, or steel tripod. Every package way can be totally kept goods safely.

5. LYHY Slewing Bearing Transportation:
Slewing bearings can be offered different delivery terms, such as EXW, FOB, CIF, DDU and so on.
Also, slewing rings can be transported by different transport ways, by express (such as DHL, TNT, UPS, FEDEX and so on), by air, by sea, by truck, by railway and so on.