Dedicate to making your machine operate smoothly!

Home > Products > Roller Bearings > Four Row Cylindrical Roller Bearings
Products

Four Row Cylindrical Roller Bearings

Brand : SDVV

Product origin : GERMANY

Delivery time : 3-5 DAYS

Supply capacity : 1000PCS

High performance Four Row Cylindrical Roller Bearings 314486 A


Product details:

Bearing No.: 314486 A

Brand: SDVV or as customer need

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

IDxODxW(mm): 370x520x380

Weight(kg): 255

Clearance: C0,C1,C2,C3,C4,C5

Series: N/NU, NUP, NJ/NF, NFP, NH(NJ+HJ),NN/NNU, NNF,FC, FCD

Price term: FOB, CIF, CRF, DDP

Payment Term:

1)30%TT in advance,70% balance has to be paid before shipment

2)100%TT

3)100%LC at sight

4)Western Union

5)Paypal

6)MoneyGram

7)Can be negotiated

Four Row Cylindrical Roller Bearings.jpg


Technical Drawing:

Dimensions
d
370mm
D
520mm
B
380mm
C
380mm
D1467.25mm
F
409mm
b
16.7mm
K
9mm
r1,2min.10mm
α
20°
r3,4min.1.5mm
Calculation data
Basic dynamic load ratingC
5940kN
Basic static load ratingC0
13200kN
Fatigue load limitPu
1160kN
Calculation factorkr
0
Mass
Mass bearing

255kg



Description:

Four Row Cylindrical Roller Bearings are normally mounted with an interference fit on the roll neck, so they are used almost exclusively for the roll necks of rolling mill stands, calenders and roller presses.

Four-row cylindrical roller bearings are well suited for rolling mill applications where the rolling speed is high.


Features:

1) Low friction (Roller end / flange contact area)

2) Exceptional high load carrying capacity

Because of their high number of rollers, four-row cylindrical roller bearings are suitable for very heavy radial loads.

3)Enhanced operational reliability

4)Long service life

The logarithmic roller profile reduces edge stresses at the roller/raceway contact and sensitivity to misalignment and shaft deflection.

5)Separable and interchangeable


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



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

4) Good quality and reasonable price.

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


SUN BEARINGS GROUP CO. LTD specialized in providing all kinds of Four Row Cylindrical Roller Bearings 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



Please feel free to give your inquiry in the form below. We will reply you in 24 hours.
Message