Active Member
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[China]
Address: Yiyang Bearing Industry Zone, Luoyang City, Henan Province, China PRC. 471600
Contact name:Jean Yang
JinHang Precision Bearing Co.,Ltd |
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Wheel-end planetaries gearbox NNU4176MAW33 cylindrical roller bearing 380x620x243 mm
Name | Double/tow row cylindrical roller bearing NNU4176MAW33 | |
Bearing type | NNU4176MAW33 | |
Dimension | 380x620x243 mm | |
ID(inner diameter)/Bore | 380 mm | |
OD(outer diameter) | 620 mm | |
Width/Height/thickness | 243 mm | |
Load Rating | Static | 8520 KN |
Dynamic | 4990 KN | |
Speed Ratings | Oil | 530 RPM |
Grease | 480 RPM | |
Weight | 285 KGS | |
Delivery time | In stock, If ex-stock, the manufacture time about 15-20 days | |
package | Standard export wooden case | |
Quality standard | I S O 2 4 6/ GB/T 283 | |
Material | GCr15 GCr15SiMn Chrome steel | |
HS Code | 8482500090 | |
| Cage Material | Solid brass cage | |
| service | OEM Service | |
| Payment terms | L/C At sight or T/T | |
| Contact | lyjh@lyjhbearing.com sales@lyjhbearing.com | |
| MSN | lyjhbearing@hotmail.com | |
| Skype | million556 | |
JinHang Precision Bearing mainly export precision cylindrical roller bearing NNU4176MAW33 Bearing and relative products, we have huge stocks for NNU4176MAW33 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 NNU4176MAW33 Bearing, please email us :lyjh@lyjhbearing.com so we will contact you directly. Thanks for your trust!
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.
