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Spherical Roller Bearings With Withdrawal Sleeve

Brand : SDVV

Product origin : GERMANY

Delivery time : 3-5 DAYS

Supply capacity : 1200pcs

High performance Spherical Roller Bearings With Withdrawal Sleeve 21309 EK + AH 309


Product details:

Bearing No.: 21309 EK + AH 309

Brand: SDVV or as customer required

Material: Chrome steel (Gcr15), carbon steel, Stainless Steel

IDxODxW(mm): 40x100x25

Weight(kg): 1.1

HS CODE: 8482200000

Precision: P0,P6,P5,P4,P2

Payment Terms: T/T, LC, Western Union, Paypal, MoneyGram

Price term: EXW, CFR, CIF, FOB, DDP

22309.JPG


Technical Drawing:


Dimensions
d1
40mm
D
100mm
B
25mm
d265.3mm
D188mm
B1
31mm
B2
34mm
b
6mm
K
3mm
r1,2min.1.5mm
G
M 50x1.5
G1
6mm
Abutment dimensions
damin.52.2mm
Damax.91mm
ramax.1.5mm
Calculation data
Basic dynamic load ratingC
129kN
Basic static load ratingC0
127kN
Fatigue load limitPu
13.7kN
Reference speed

6300r/min
Limiting speed

8500r/min
Calculation factore
0.24
Calculation factorY1
2.8
Calculation factorY2
4.2
Calculation factorY0
2.8
Mass
Mass bearing + sleeve

1.1kg


Description:

Spherical Roller Bearings with withdrawal sleeve are rolling-element bearings that permit rotation with low friction and permit angular misalignment. 


They can carry high radial loads or proper axial loads in both.

Spherical Roller Bearings with withdrawal sleeve are used in countless industrial applications, where there are heavy loads.


Application:

Spherical Roller Bearings with withdrawal sleeve can be used in mining, petroleum production, power generation, papermaking machinery, power transmission, cement processing, aggregate crushing, gear box bearing,rolling mill rolling.


Our advantages:

1) Professional Sales Team and experienced team: we own 25 technology departments and 120 workers, so we can satisfy your requirement

2) Wide products range: we have almost all types of bearings, thus enabling us to be one of the largest bearing suppliers in the world.

3) Good quality and reasonable price.

4) Large stocks: we have abundant item numbers in stock, so we can delivery to you at once at your request.

5) Certificate of Origin and COO from Chamber of Commerce can be supplied.



Packaging Details:

1. Industrial packaging: plastic bag/plastic tube + kraft paper + carton + plywood pallets

2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets

3. As the clients' requirement

 

Shipping:

DHL, FEDEX, TNT,ARAMEX

By SEA

By AIR


FAQ

a) How to prolong service life of bearings?

     Accurate installation and using,alignment,timely monitor,re lubrication etc.

b) Reason for bearings failure?

    Usually is incorrect using method,pollution,improper use of lubricant,damage happened in installation and handing,also including installation error.according to the traces can know the reason why is failure.

c) Do you offer free samples?

   Yes, free samples can be supplied to distributors and wholesalers, however customers should bear freight.


SUN BEARINGS GROUP CO.LTD specialized in providing all kinds of Spherical Roller Bearings with withdrawal sleeve to the world.

Technical data sheet and certificates can be supplied.

If any question about our bearing price, delivery and quality, welcome to contact me to talk more!

 


Contact:

Email: alina@sdvvbearing.com

Phone/Whatsappno.: 008613606376835

Skype: hk-bearing



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