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Heavy Load Original Spherical Bearing Skf , Double Row Ball Bearing 670*1090*412 Mm

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Heavy Load Original Spherical Bearing Skf , Double Row Ball Bearing 670*1090*412 Mm

Country/Region china
City & Province wuxi jiangsu
Categories Chains

Product Details

241/670 ECA/W33 GCr15 Heavy Load Original Double Row Spherical Roller Bearing 670*1090*412 mm​

 

 

Features and Benefits of Spherical Roller Bearings:

 

1. Material Technology – HPS series is made from high-cleanliness Z steel.Special surface treatment of spherical roller bearing increases resistance to wear.

2. Offer advanced material options: Super TF and TL steel, depending on application requirements.

3. Advanced Technology - patented Molded Oil lubrication system is also available.

4. Bearings are also available with an oil groove and holes in the outer ring for re-lubrication purposes. Optional inner ring oil groove and holes available

5. Cage Materials – Available in steel, brass or polyamide depending on the requirements of the application.

6. Manufacturing Technology – Advanced production system guarantees outstandingquality control.

7. Life – up to 2 times the operating life of industry standard spherical roller bearing.

8. Reduced maintenance costs – downsizing to smaller bearings while improving performance and lengthening equipment operating life.

9. Limiting speed up to 20% higher.

 

Spherical roller bearings are designed with doube-row raceway inner ring,spherical raceway outer ring and the convex symmetrical rollers.With the same center as the bearings,the spherically formed outer ring raceway can make self alignment,which can adapt the deflection between axis and housing bore. This kind of bearings can take great radial load,suitable for heavy machines used in paper-making ,mining,vibration sieve,rolling mill and so on .

 

Features:

 

1. Accommodate misalignment
Spherical roller bearings can self-aligning like self-aligning ball bearings or CARB bearings


2. High load carrying capacity
Spherical roller bearings are designed to accommodate both heavy radial loads and axial loads in both directions.


3. Long service life
The rollers are manufactured to such tight dimensional and geometrical tolerances that they are practically identical in a roller set. The symmetrical rollers self-adjust , providing optimal load distribution along the roller length and together with the special profile prevent stress peaks at the roller ends


4. Low friction
Self-guiding rollers keep friction and frictional heat at low levels . A floating guide ring guides unloaded rollers so that they enter the load zone in the optimal position.

 


Size Drawing:

 

 

Product Name

Spherical Roller Bearing 241/670

Bearing Materials

GCr15/Chrome Steel

Cage

Solid Steel, Solid Brass, Polyamide

Clearance

C0, C1, C2, C3, C4

Precision Rating

P0, P6, P5,

Quality Certificate

ISO9001:2008

ID*OD*W(mm)

670*1090*412mm

Basic Static Load Capacity

13800KN

Basic Dynamic Load Capacity

29000KN

Limiting Speed:

790rpm(Grease lubricated)600rpm (Oil lubricated);

Net Weight(kg)

1600KGS

Brand Name

WZA

MOQ

2 Pieces

Port

Qingdao/Shanghai

Payment Terms

L/C, T/T,Paypal,Western Union

Service

OEM

Delivery Period

3-20days

Seals Type

CC CA K MB E EX

 

 

Application of spherical roller bearing:

 

Spherical roller bearing are used in a variety of applications. Examples include mining, petroleum production, power generation, power transmission, cement processing, aggregate crushing, and metal recycling. Some spherical roller bearings are used in briquetting machines, rubber mixing equipment, rolling mills, rotary dryers, or pulp and paper machinery. Others are used in construction equipment, crushers, electric motors, blowers and fans, gears and drives, plastics machinery, machine tools and traction motors and pumps.

 

Product Description
Application

1.printing presses, paper mills or coaters in high precision execution
2.very arduous operating conditions, e. g.continuous casters
3.high temperature applications
4.mounting with loose fit on roll necks
5.railway vehicles

Specification:

 

Double Roller Bearing is designed to adapt to the circumstance of heavy load. It has two rows of symmetric spherical rollers.The rollers may freely adjust position in the outer spherical raceway,which may compensate the shaft deformation and non-alignment error of bearing seat.

 

Product Name
Factory Price Self-aligning Spherical Roller Bearing 241/670CA/W33 670*1090*412
Brand Name
SXM/SKF
Size
670*1090*412mm
Material
GCr15/GCr15SiMn
Structure
Cylindrical Roller Bearing
Cage Material
MB
Number of Row
Single Row
Precision grade
P0 P6 P5 P4
Application
Steel industry, oil industry,ect.
Certificate
ISO9001
Payment Term
TT ; Western Union
MOQ
1PCS
Package
Box,Carton,Wooden Case,Plastic Tube or Per buyers requirement .
Service
(1) Prompt Delivery
(2) OEM
(3) Good Service Offered

Structure:

 

Product NameSpherical Roller Bearing
Precision RatingP6, P0, P5,
MaterialBearing Steel (GCr15)
ClearanceC2 C3 C4 C5
Vibration & NoisyZ1,Z2,Z3 V1,V2,V3
CageBrass, Nylon, Steel
SealZZ, 2RS
FeaturesHigh Precision, High Speed, Long Life, High Reliability, Low Noise , Reduce Friction
CertificationISO 9001:2008
Packing1.Neutral Packing Bearing 2.Industrial Packing 3.Commercial Packing Bearing 4.Customize
Delivery Time30 - 45 Days After The Order is Confirmed
Shippment1.By Sea 2.By Air 3.By Express

   

 

More Models:

 

Bearings NO.dDBCC0Weight
mmmmmmkNkNkg
241/670 MB/W33670109041213800290001600
241/670 CA/W33670109041213800290001600
241/670 MBK30/W33670109041213800290001575
241/670 CAK30/W33670109041213800290001575
239/750 MB/W337501000185600013200420
239/750 CA/W337501000185600013200420
239/750 MBK/W337501000185600013200405
239/750 CAK/W337501000185600013200405
230/800 MB/W3380011502581000020000895
230/800 CA/W3380011502581000020000895
230/800 MBK/W3380011502581000020000865
230/800 CAK/W3380011502581000020000865
239/1180 MB/W331180154027211100310001400
239/1180 CA/W331180154027211100310001400
239/1180 MBK30/W331180154027211100310001355
239/1180 CAK30/W331180154027211100310001355
249/1180 MB/W331180154035513600405001800
249/1180 CA/W331180154035513600405001800
249/1180 MBK30/W331180154035513600405001770
249/1180 CAK30/W331180154035513600405001770

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