480RX2303B 480mmx650mmx450mm four-row cylindrical roller radial bearings

Size: 480mmx650mmx450mm

Weight: 953.40lbs(432.45kgs)

Application of 480RX2303B

four-row cylindrical roller bearings 480RX2303B 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 480RX2303B provide high-radial-load capacity within the bearing envelope.

480RX2303B is engineered primarily for rolling mill roll-neck applications,four-row cylindrical bearings 480RX2303B 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 480RX2303B

Bearing Dimensions

Bore d	480.000 mm18.8976 in
O.D. D	650.000 mm25.5906 in
Width B	450.000 mm17.7165 in
Width C	450.000 mm17.7165 in
DUR/DOR F/E	525.000 mm20.6693 in
Type	RX-1

Specifications

Static Load Rating Co	9540 kN2140000 lbf
Dynamic Load Rating C11	21960 kN4920000 lbf
Weight	953.400 lb

Mounting Data

Chamfer rsmin	5.00 mm0.20 in
Chamfer r1smin2	12.7 mm0.500 in
Angle of Chamfer r1smin	20º
Backing Shaft Diameter ds	514.5 mm20.26 in
Backing Housing Diameter Ds	615.0 mm24.21 in

Lubrication Data

Lubrication Groove g	18.0 mm0.71 in
Lubrication Hole Diameter h	9.0 mm0.35 in
Number of Lubrication Holes	12

Sub Assembly Part Numbers

Inner-Ring Set	480ARXS2303B
Outer-Ring Set	525RXS2303

For more detailed offer of 480RX2303B, 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