RK250-3 Manufacturer Supplies Crane Slewing Bearing Drawings Production
CHF 450 - 450 /Set
Min.Order:1 Set
TM- ZF503 boom trucks crane swing bearing slewing ring slew gear bearing
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5880mm Custom factory conveyor dryers rotary kilns large diameter bearing big slewing ring
Type |
• Single row four point contact ball slewing bearing • Single row crossed cylindrical roller slewing bearings • Double row ball slewing bearings •Double row Roller/ball combination slewing bearing •Three-Row Roller Slew Ring Bearing |
Rollng elements |
Steel ball / Cylinder 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 |
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 |
Payment term |
T/T is our first choice |
1.Q: Are you a trading company or a manufacturer?
A: We have our own factory, with 20 years of experience in slewing bearings, our type is factory + trade.
2.Q: What is your company's MQQ?
A: There are 100 MQQs. We are happy to grow with all customers, no matter how big or small, we will become bigger and bigger with you.
3.Q: Can you accept OEM and customize it?
A: Yes, we can customize it for you according to samples.
4.Q: Can you provide samples for free?
A:Yes, we can provide samples for free. Would you mind buying her tickets?
5.Q: Can you provide door-to-door service?
A: Yes, by express (GHL, FEDEX, TNT, EMS, it takes 4-10 days to reach your city.)
6. Q: How long is your delivery time?
A: If there is stock, it is within 7 days; if there is no stock, it is 25-45 days, which also depends on the quantity.
7.Q: What are your payment terms?
A: Payment <= 1000USD, 100% in advance. Payment >= 1000USD, 30% T/T in advance, balance before shipment; usually T/T, PayPal.
8.Q: Does your factory have a certificate?
A: Yes, we have BV, ABS, DNV, GL ISO9001 certificates. If you want other CE-like products, we can serve you.