1.VLI200544-Ball Slewing Bearing
Slewing Bearing Detailed Description
VLI200544 is Ball slewing ring bearing without gear ,made in Luoyang China
VLI200544N Product structure
| di |
336mm |
Tolerance: + 0, 6/0 |
| Da |
474mm |
Tolerance: 0, 6 |
| H |
46 |
Suitable for bearing with centering sleeve (suffix ZT)
Length of centering sleeve (see part figure)
Tolerance: - IT8 |
| Di |
407mm |
Tolerance: + 0, 6 |
| da |
4503mm |
Tolerance: 0, 6 |
| di ZT |
|
Suitable for bearing with centering sleeve (suffix ZT)
Length of centering sleeve (T, T) (see part figure)
Tolerance: + IT8 |
| La |
450mm |
|
| Li |
360mm |
|
| na |
30 |
The number of fixed holes on the outer ring |
| ni |
30 |
The number of fixed holes in the inner ring |
| m |
28kg |
quality |
| Fr per |
|
Maximum allowable radial load to overcome friction |
| Ca |
30000 N |
Basic rated dynamic load, axial |
| C0a |
49500 N |
Basic rated static load, axial |
| Cr |
21600 N |
Basic dynamic load rating, radial |
| C0r |
24400 N |
Basic static load rating, radial |
| |
|
4 cone lube nozzles per DIN 71412-a S8x1 are arranged in A uniform circular direction |
| |
|
Bearings without holes on the inner and outer rings are also suitable. |
2.The same products we produce
| DZE Model |
DZE Model |
DZE Model |
DZE Model |
DZE Model |
DZE Model |
| XU050077 |
VLU200414 |
VSA250755 |
VU140179 |
9E-1B30-0685-0677 |
VLI200414 |
| XU060094 |
VLU200544 |
VSA250855 |
VU200220 |
9E-1B30-0725-0900 |
VLI200544 |
| XU060111 |
VLU200644 |
VSA250955 |
VU130225 |
9E-1B20-0741-0999 |
VLI200644 |
| XU080120 |
VLU200744 |
VSA251055 |
VU200260 |
9E-1B32-0762-0609 |
VLI200644 |
| XU080149 |
VLU200844 |
VSI250755 |
VU140325 |
9E-1B25-0762-0998 |
VLI200744 |
| XU120179 |
VLU200944 |
VSI250855 |
VU250380 |
9E-1B25-0762-0321 |
VLI200844 |
| XU120222 |
VLU201094 |
VSI250955 |
VU200405 |
9E-1B30-0772-0664 |
VLI200944 |
| XU160260 |
FUN 318 20 00CC LM |
VSI251055 |
VU250433 |
9E-1B25-0765-1347 |
VLI201094 |
| XU080264 |
FUN 418 20 00 CC LM |
VSU250755 |
VU300574 |
9E-1B25-0812-1249 |
|
| XU160405 |
FUN 505 20 00CC LM |
VSU250855 |
VU360680 |
9E-1B35-0823-1175 |
|
| XU080430 |
FUN 650 20 00 CC LM |
VSU251055 |
XSA140414 |
9E-1B35-0823-0933 |
|
| XU300515 |
FUN 750 20 00 CC LM |
VA140188 |
XSA140544 |
9E-1B45-0845-0545 |
|
| XSU140944-N RKS.160.14.0944 |
FUN 850 20 00 CC LM |
VA160235 |
XSA140644 |
9E-1B45-0845-0343-1 |
|
| XSU141094-N RKS.160.14.1094 |
FUN 950 20 00 AA LM |
VA160302 |
XSA140744 |
9E-1B32-0848-0938 |
|
*our complete range and that new items may be added in the future.
3.Application
Plastic molding machine
Ceramic cutting machine
Plastic braiding machine
Pharmaceutical packaging machinery
Painting production line
Automatic grinder
Single column hydraulic press
Planer Dump truck
Lift
Crawler excavator
Tower crane
Rebar Cutting Machine
Bulldozer
Tire excavator Bridge crane
Tower crane
Marking car
Hoist
Road machinery
Backhoe Loader
Gantry crane
Material machine
driller
4.Slewing bearing Features:
Slewing bearing has more features: compact structure, reliable guide, simple installation, and easily maintenance.
5.Recommended range
We offer a recommended range of 42 items balls and crossed rollers designs in
size range from 400 mm to 1900 mm
• Easy to select
• From stock
• Interchangeable
• Cost effective solution
• Compete with market leaders
• Reference range for new products
Ball design -is a simple design for low demanding applications and allows
• A better static capacity for oscillating movements
• A better resistance to structure deformations (clearance)
• A lower friction rate
Crossed roller design -is intended for the most demanding applications and
allows
• A better dynamic capacity and a long service life
• A better stiffness due to the preload
• A better resistance to false brinelling and vibrations
How to use the static limit curve
• Select for one bearing the associated load curve
• The solid line shows the utilization limit curve for the raceways
• The dotted line shows the utilization limit curve for the bolting
*The slewing bearing is suitable for the application only when the func
6.DZE factory strength
LYDZC Bearing
LYDZC was founded in 2012 which insists on product quality as the principle and implements the strategy of success through quality in the process of production. We focus on manufacturing high-precision bearings.
Advanced quality idea
Taking the science and technology as our guide
Creating international well-known brand as our goaWe always provide the finest products,leading technology and excellent service to all of our customers at home and abroad to create a vast world through innovation and development.
We take the world's top bearing brands as the example.
We try to keep our products perfect when we produce every single one.
DZE Bearing is China bearing manufacturers . established in 2012 is a precision bearing manufacturer, factory located in Luoyang, China, the thousand-year-old imperial capital. Luoyang is the capital of bearings and the city of peonies, where one hundred and three emperors made their capital.
We produce:
€: slewing bearings-ball-roller.
€: high-precision cross roller bearings-bearing steel-stainless steel.
€: YRT turntable bearings.
€: matching gears.
7.Production workshop
DZE is a comprehensive manufacturer of various sizes with modern production equipment, including:
€: precision grinder; maximum outer diameter 2300mm;
€: CNC lathe; maximum outer diameter 6700mm;
€: heat treatment equipment: surface quenching, integral quenching, vacuum quenching equipment;
€: CNC drilling machine, various precision testing instruments.
8.Production process-XU160405 bearing
*Every process is perfect and any defective product is combed out
9.Customization-XSU140|XU080 series Bearings-XU160405 bearing
DZE provides customized services for any bearing size, including slewing bearings, Cross Roller Bearing ,toothless structures, external gear structures, internal gear structures. Single row ball, single row roller, double row ball, double row roller, precision gears, spur gears, helical gears, herringbone gears, arc gears, worm gears.
Customization of special materials: 13 years of manufacturing experience is a great asset. DZE special materials include: stainless steel :
9Cr18, 9Cr18Mo; S165M; TC4 titanium alloy, hard aluminum; nylon. Nickel alloy, aluminum bronze.
We do customised model slewing ring bearing:
VLU200414 RKS.23 0411 RK6-16P1Z 23-0411-01 230.20.0400 SD.505.20.00
VLU200544 RKS.23 0541 RK6-22P1Z 23-0541-01 230.20.0500 SD.650.20.00
VLU200644 RKS.23 0641 RK6-25P1Z 23-0641-01 230.20.0600 SD.750.20.00
VLU200744 RKS.23 0741 RK6-29P1Z 23-0741-01 230.20.0700 SD.850.20.00
VLU200844 RKS.23 0841 RK6-33P1Z 23-0841-01 230.20.0800 SD.950.20.00
VLU200944 RKS.23 0941 RK6-37P1Z 23-0941-01 230.20.0900 SD.1050.20.00
VLU201094 RKS.23 1091 RK6-43P1Z 23-1091-01 230.20.1000 SD.1200.20.00
VLA200414 RKS.21 0411 RK6-16E1Z 21-0411-01 231.20.0400 E.505.20.00
VLA200544 RKS.21 0541 RK6-22E1Z 21-0541-01 231.20.0500 E.650.20.00
VLA200644 RKS.21 0641 RK6-25E1Z 21-0641-01 231.20.0600 E.750.20.00
VLA200744 RKS.21 0741 RK6-29E1Z 21-0741-01 231.20.0700 E.850.20.00
VLA200844 RKS.21 0841 RK6-33E1Z 21-0841-01 231.20.0800 E.950.20.00
VLA200944 RKS.21 0941 RK6-37E1Z 21-0941-01 231.20.0900 E.1050.20.00
VLA201094 RKS.21 1091 RK6-43E1Z 21-1091-01 231.20.1000 E.1200.20.00
VLI200414 RKS.22 0411 RK6-16N1Z 22-0411-01 232.20.0400 I.505.20.00
VLI200544 RKS.22 0541 RK6-22N1Z 22-0541-01 232.20.0500 I.650.20.00
VLI200644 RKS.22 0641 RK6-25N1Z 22-0641-01 232.20.0600 I.750.20.00
VLI200744 RKS.22 0741 RK6-29N1Z 22-0741-01 232.20.0700 I.850.20.00
VLI200844 RKS.22 0841 RK6-33N1Z 22-0841-01 232.20.0800 I.950.20.00
VLI200944 RKS.22 0941 RK6-37N1Z 22-0941-01 232.20.0900 I.1050.20.00
VLI201094 RKS.22 1091 RK6-43N1Z 22-1091-01 232.20.1000 I.1200.20.00
10.FAQ
1.Q: Are you a factory or a trading company?
A: DZE Precision is a physical factory with 13 years of manufacturing experience. DZE is China bearing manufacturers.
2.Q: Can I get some samples? Do you provide samples for free?
A: Yes, of course, we are honored to provide you with samples.
3.Q: What is the payment method?
A: 100% T/T in advance, B: 100% L/C at sight
4.Q: What is the minimum order quantity of bearings?
A: The minimum order quantity is 1 set.
5.Q: What kind of services can you provide?
A: Provide free design, free drawing confirmation, including verification of bearing axial radial and overturning moment. Installation guidance; OEM, etc.
6.Q: How long is your delivery time?
A:XU080149 is in stock, generally 1-2 days. If the goods are not in stock, it is 35 days, also according to the quantity.
7.Q: Can you provide special customization according to working conditions?
A: Of course, we can design and produce slewing bearings suitable for different working conditions.
.Q: How about your guarantee?
A: We provide lifetime after-sales technical service.
Audited Supplier 
VLI200544N Product structure
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