Power generation machine use NNU4076MAW33 roller bearing 380x580x180 mm
Power generation machine use NNU4076MAW33 roller bearing 380x580x180 mm
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Name |
Double/tow row cylindrical roller bearing NNU4076MAW33 |
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Bearing type |
NNU4076MAW33 |
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Dimension |
380x560x180 mm |
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ID(inner diameter)/Bore |
380 mm |
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OD(outer diameter) |
560 mm |
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Width/Height/thickness |
180 mm |
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Load Rating |
Static |
5860 KN |
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Dynamic |
3260 KN |
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Speed Ratings |
Oil |
530 RPM |
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Grease |
480 RPM |
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Weight |
150 KGS |
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Delivery time |
In stock, If ex-stock, the manufacture time about 15-20 days |
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package |
Standard export wooden case |
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Quality standard |
I S O 2 4 6/ GB/T 283 |
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Material |
GCr15 GCr15SiMn Chrome steel |
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HS Code |
8482500090 |
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| Cage Material | Solid brass cage | |
| service | OEM Service | |
| Payment terms | L/C At sight or T/T | |
| Contact | lyjh@lyjhbearing.com sales@lyjhbearing.com | |
| wechat/whatsapp | 86 180 37970383 | |
| Skype | million556 | |
JinHang Precision Bearing mainly export precision cylindrical roller bearing NNU4076MAW33 Bearing and relative products, we have huge stocks for NNU4076MAW33 bearing and relative items, Also if ex-stock, the best deliver time about 15-20 days. we produce the bearings along with the technical data or relative drawings, It's priority to us to supply best service to our clients. If you are interested in NNU4076MAW33 Bearing, please email us :lyjh@lyjhbearing.com so we will contact you directly. Thanks for your trust!
Radial cylindrical ROLLER BEARING Types and cages
Radial cylindrical roller bearings can offer higher radial load capacity than other bearing designs.
The Company offers a wide range of full complement, one -, two -, and four-row designs
to meet various application requirements.
Full-Complement (NCF)
The full-complement (NCF) single-row bearings include integral flanges on the inner and outer rings. These bearings also can manage axial loads in one direction and permit small axial
displacements.
TWO-ROW BEARINGS
Two-row, or double-row, cylindrical bearings offer added radial capacity over tradition one-row types. These bearing types are interchangeable so the dimensions and diameter under the rollers (NNU style) and diameter over the rollers (NN style) are held to an ISO/DIN standard. The standard cage design is a drilled pocket, finger-style retainer
FOUR-ROW BEARINGS
Four-row cylindrical bearings have an extremely high radial load capacity, but no thrust capacity. This bearing type is mostly used in roll neck and work roll applications in the metal rolling industry. Straight and tapered bore designs are available.
In a cylindrical roller bearing, the rollers and racewaysare in linear contact. Consequently this type of bearing can support a larger radial load than a point-contact ball bearing. Also, its structure is suitable for high-speed operation.
A cylindrical roller bearing used for the main spindle of a machine tool can have either a double- or singlerow configuration, and certain variants have a tapered bore so the radial internal clearance can be adjusted.
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