Double Row Roller Bearing durable Spherical Roller Bearing 22312

1 . Common type
Ring roller bearing is a new radial roller bearing.
This compact automatically self-aligning roller bearings s developed, the bearing design is unique, combined with the ability of the self-aligning spherical roller bearings and cylindrical roller bearing unlimited axial displacement ability, he can also have smaller cross-sectional area, and tend to have a needle roller bearing features .
CARB ring roller bearing is used in paper machine machinery, continuous casting machine, crushing machine machinery, grinding machine, conveyor belt, textile machinery, industrial transmission and other fields.

2. Production range
Inner diameter :25 mm ~1250 mm
Outer diameter : 52 mm ~1750 mm
Height : 18 mm ~375 mm

3 . Our ascendancy
1.Direct China factory / Manufacturer with strong Capability
We are direct bearing factory on shandong , China for more than 10 years.300 bearing types,5 million sets items and produced yearly and the output value more than 5 million US dollars last year.
2.Product quality high quality the delivery time is quick , reasonable price
Rich in stock throughout the year for general bearing types,such as self-aligning ball bearing,Tapered Roller Bearing,cylindrical roller Bearing,etc.
Based on the above advantages, we can make prompt delivery according to your requirement.
Warehouse items would Delivery of the goods within 5 - 8 days.
By courier/air or by cargo/sea
3.Competitive price
Large inventories and strong production capabilities enable us to offer more affordable prices globally.
Customers can get high-quality bearings with attractive prices at the same time
4.Non-standard Customized Service
We could customize many non-standard bearings as your drawing requests and offer in-house test report by professional engineers.All customized goods are made to order as requests.

4 . FAQ
Q : .What should i do for extending the bearings life ?
A : 1). Don't allow strong impact, such as hammer striking, transfer roller pressure
2). Use the accurate installation tool, avoid to use cloth kind and short fibers
3). Lubriexcavatore the bearing to avoid rust with high quality mineral oil, especially in summer
4). General inspection, such as the surrounding temperature, vibrate, noise inspection
5). Keep bearing cleaning from dirt, dust, pollutant, moisture.
6). Bearing should not be ultra cooled.

Q : How long do I expect the goods to be sent out ?
A : (1) stock bearings can ship out within 3 days for small order ,if large order might use one week
2) for large order need about 30days .

Q : Whats the shipping method can we use ?
A : (1) Quantity not exceed 5000pcs ,can use express shiping (ups,dhl,fedex,tnt)
(2) Quantity exceed 5000pcs, can ship by sea

Q : Can I use Money Gram ?
A :Sure , we accept TT,L/C,Money Gram,Western Union ,you can use as you wish

Q : Can I request Carton Packing ?
A : Yes ,of couse , we can pack the goods as your request .either export box or wooden pallet or carton packing all is ok .

Q : How should I know if your bearings quality is ok ?
A : Thats a good question ,each person has this kind of concern ,this is quite normal .