280RYL1782 280mmx390mmx275mm four-row cylindrical roller radial bearings

Size:280mmx390mmx275mm

Weight: 221.6lbs(100.52kgs)

 

Application of 280RYL1782

four-row cylindrical roller bearings 280RYL1782 are designed for the rigors of daily use in applications where moderate and high speeds, high radial loads, elevated temperatures and debris are constant challenges. Designed with well-balanced cross sections, bearings 280RYL1782 provide high-radial-load capacity within the bearing envelope.

280RYL1782 is engineered primarily for rolling mill roll-neck applications,four-row cylindrical bearings 280RYL1782 are commonly used inwork roll or back-up roll positions in flat product, long productand structural mills.

Available Brand: Timken/FAG/SKF

Technical data of 280RYL1782

 

Bearing Dimensions

Bore d	280 mm11.0236 in
O.D. D	390.000 mm15.3543 in
Width B	275.000 mm10.8268 in
Width C	275.000 mm10.8268 in
DUR/DOR F/E	308.000 mm12.1260 in
Type	RY-3

Specifications

Static Load Rating Co	3049 kN685500 lbf
Dynamic Load Rating C11	7020 kN1578000 lbf
Weight	221.600 lb

Mounting Data

Chamfer rsmin	2.50 mm0.10 in
Chamfer r1smin2	3.5 mm0.140 in
Backing Shaft Diameter ds	301.8 mm11.88 in
Backing Housing Diameter Ds	364.0 mm14.33 in

Sub Assembly Part Numbers

Inner-Ring Set	280AR 1782
Outer-Ring Set	308R 1782

 

For more detailed offer of 280RYL1782, delivery time, freely advise Mr Gavin Chu from Sun Rises Group Limited.

Sun Rises Group Limited is the agent of bearings brand SKF/TIMKEN/FAG/INA/KOYO/NSK/IKO/THK etc. with the following advantage.

1)Full range: ≥10,000+ items, including wheel bearings and industry bearings;

2)Big stock: ≥100,000 pcs;

3)Fast delivery: normally 4 days if available stock;

At the same time, we especially professional at industrial bearings used for:

1)steel process machines (including metal bending, cutting, drilling, grinding etc);

2)conveyors; 

3)CNC lathe;

4)construction equipment;

5)energy industry (includes thermal power factory,wind-power, oil platform...)

If any bearings demand for equipment maintenance, freely advise. 

 

Name: Gavin Chu

Mail: gavinchu@sunrises-group.com

WhatsApp: +86 18863721236

Wechat: chufugai

Skype: gavinchu8

Devoted to be the bearing specialist around U