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Slewing Bearing

R330lc-9 slew bearing design 81q9-01021 Excavator Swing Gear

  • slew bearing design/bearing excavator
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Take a Closer Look

· Part Number:81Q9-01021

· Teeth:90

· OD:1526mm

· ID:1235mm

· Total Height:122mm

· Outer Ring Height:97mm

· Inner Ring Height:110mm

FAQ:

Q: How to contact you when not online?
A: Email: info@slewing-ringbearings.com
  Phone:+8618952229751
  Wechat & WhatsApp:+8618952229751

Q: What are the shipping methods?
A: 1.Ocean shipment to the port close to your city;2.Air shipment to the airport close to your company;3.Door to door service by international express.

Q: What about the payment?
A: T/T

Q: When can I get the price?
A: We usually quote within 12 hours after we get your inquiry. If urgent to get the price,
please call us or tell us by email , we will regard your inquiry priority. 

Q:  What is the producing process?
A: Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving , oil coating, cover pressing, testing, package. 

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. 

Q:  Can you provide OEM service?
A: Yes, we provide OEM service , do as your size , packing and other requirements. 

OEM Brand Replacement/slew bearing design

1.OEM all brand outside diameter 200mm-4500mm Slewing Bearing

2.Reply your inquiry within 12 working hours.
3.Experienced staffs answer all your questions in fluent English.
4.Customer’s own designs are welcomed.
5.Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.

Specifications

Type

R330LC-9 Swing Bearing

Material

50Mn/42CrMo

Gear position

Internal gear

Hardness

55-62HRC

Brand

Hbang

Features

Single row ball

Working temperature

-30℃- +70℃

Service

OEM customized

Seal type

Rubber

Certificate

ISO9001:2015

Place of origin

Jiangsu, China

Packing

Wooden box

Warranty

1 year

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