Home > Products > Cross Roller Bearings > High precision long life Excavator Slewing Bearing supplied by SEMRI Factory
High precision long life Excavator Slewing Bearing supplied by SEMRI Factory
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Product Details
| Brand Name | SEMRI or TFN(our brand) or OEM | Bore Size | 310, 310.001 | |
| Outside Diameter | 528, 528.001 | Model Number | 310DBS201y |
Product Description
High precision long life Excavator Slewing Bearing supplied by SEMRI Factory
Product Description
Description of Slewing Bearing:
SEMRI slewing bearings can be divided into the following types according to their structures as single row four point contact ball slewing bearing, single row cross roller slewing bearing, double row different ball diameter slewing bearing, three row cylindrical roller slewing bearing and roller/ball combination slewing bearing.
These types of bearings can be further divided into bearings without gears, bearings with external gears and bearings with internal gears.
Features of Slewing Bearing:
This kind of bearings has high load carrying capacity. Under same loads, this kind of bearings has much smaller diameters which can make the installation much compact, as different kinds of loads are supported by different races and rollers.Main applications of this kind of bearings are hoisting, mechanical handling, mining and materials-handling, offshore technology and general mechanical engineering etc.
Applications of Slewing Bearing:
slewing ring bearing solutions have been used successfully in a variety of light to medium duty applications including:
- Small cranes, booms, and lifts
- Industrial positioners and rotary tables
- Chute swivels
- Stretch wrapping machines
- Bottle filling machines
- Conveyors and related material handling equipment
- Rotating displays
Dimension of Slewing Bearing:
Product Name | Slewing Bearing |
Model | 310DBS201y |
Brand | TFN or SEMRI or OEM |
Dimensions(mm) | d:310 |
D:528 | |
B:80 | |
Basic Load Rating(kn) | Dynamic Cr: |
Static Cor: | |
Limiting Speed(r/min) | Lubricant (Grease): |
Lubricant (Oil): | |
Weight(kg) | 62 |
Material | GCr15/GCr15SiMn |
Application | Steel Industry, Mining&Construction, Papermaking Machinery, vibrating screens, shakers, conveyors, speed reducers transmissions, and other heavy machinery |
Certifications | ISO 9001:2008 |
Service | OEM and ODM(any brands you want) |
Website |
Product Pictures
Pictures of Slewing Bearing:
Packaging & Shipping
Packaging of Slewing Bearing:
Shipping of Slewing Bearing:
Company Information
Certificate
Our Services
1.Any inquiries will be replyed within 24 hours.
2.Professional manufactory for 10 years.
3.OEM service:
1).we can customize lots of different types of bearings with different brand,different material
2).Any your idea on bearing we can help you to design and put it into production.
4.Famous brand bearings also available
5.Quality First, Credibility Supremacy, Price Reasonable, Excellent Service
6.After-sale service:
1).All products will have been strictly Quality Checked in house before packing.
2).All products will be well packed before shipping.
3).our company provices technical assiatance as the customers requirement and needs.
FAQ
1.Q:Are you a factory or trading company?
A:SEMRI Bearing is specialized in manufacturing and exporting bearings.
We have own factory and warehouse.
2.Q:Can I get some samples and do you offer the sample free?
A:Yes, sure, we are honored to offer you samples.Can you buy a ticket ?
3.Q:What is the payment?
A: 30% T/T In Advance, 70% T/T Against Copy Of B/L
B: 100% L/C At Sight
4.Q:What is the MOQ for bearing?
A: Our MOQ is 1 pc.
5.Q:What kind of service you can offer?
A:Technology support;Installation guidance;OEM.
Contact Us
Contact Us
- Tianjin Semri Bearing Technology Co., Ltd.
- Contact nameSilent Zhang Chat Now
- Phone86-22-23853626
- Address1-203, Block A, Bldg. 2, 1 Haitai Huake 3rd Road, Huayuan Industrial District
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