JinHang Precision Bearing Co.,Ltd

China bearing manufacture with 16 Years experience.All the bearing quality will be guaranteed!

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NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists

Here thanks for help. We had got the bearing and checked them. After the working,they are working perfect. I will be keep you in mind !

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NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists

China NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists supplier
NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists supplier NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists supplier NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists supplier NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists supplier

Large Image :  NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists

Product Details:

Place of Origin: China
Brand Name: JHB or OEM
Certification: Quality certificate
Model Number: NNU4938MAW33

Payment & Shipping Terms:

Minimum Order Quantity: 2PCS
Price: 1-10000USD/negotiation
Packaging Details: Carton or standard export wooden case
Delivery Time: in stock, if Ex-stock, It will need 5- 10 days
Payment Terms: T/T,L/C, Western Union
Supply Ability: 1000 pcs/month
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Detailed Product Description
Precision Rating: P4 P5 P6 P0 Seals Type: No Seal
Number Of Row: Double Row HS CODE: 8482500090
Material: GCr15SiMn Clearance: C1 C2 C0

NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists

 

 

Two-row cylindrical roller bearing  NNU4938MAW33 has additional radial load-carrying capability compared to single row cylindrical roller bearing.It designed to ISO Specified interchangeable dimensions. Sold as complete assembly.
The cylindrical roller bearings NNU4938MAW33 has outer rings with solid ribs and lubrications grooves and holes on outer rings, one solid brass cage
Double-row cylindrical roller bearings are available in two types, NN and NNU, and two series, 30 and 49.The rollers in the NN type bearing are guided by the ribs of the inner ring. The rollers in the NNU typebearing are guided by the ribs of the outer ring.
Bearings are available with either a tapered bore type (which allows adjustment of radial internal clearance of bearing) or a standard cylindrical bore. The bearings come in two types, standard type and high-speed HS type. Standard cage is machined brass
The NNU4938MAW33cylindrical roller bearing description as follows:NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists

Name

Double/tow row cylindrical roller bearing NNU4938MAW33

Bearing type

NNU4938MAW33

Dimension

190x260x69 mm

ID(inner diameter)/Bore

190 mm

OD(outer diameter)

260 mm

Width/Height/thickness

69 mm

Load Rating

Static

890 KN

Dynamic

459 KN

Speed Ratings

Oil

1700 RPM

Grease

1500 RPM

Weight

10.8 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

HS Code

8482500090

 

JinHang Precision Bearing mainly  export precision cylindrical roller bearing    NNU4938MAW33 Bearing and relative products, we have huge stocks for NNU4938MAW33  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   NNU4938MAW33  Bearing, please email us :lyjh@lyjhbearing.com    so we will contact you directly. Thanks for your trust!

NNU4938MAW33 two row cylindrical roller bearing 190x260x69mm,brass cage for Hoists

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.

 

We JINHANG Precision bearing are a professional
Precision bearing manufacturer in the world, established in 2005, specializing in slewing bearings, slewing drives,rotary table bearing,crossed roller bearing,cylindrical roller bearing,tapered roller bearing,spherical roller bearing,thrust roller bearing thrust ball bearing,tandem bearing,pinion and other special machine parts, with design, production, sales, marketing and service all over the world. For the high precision bearing,our precision grade can reach to P5 P4 P2 class.


Our team advantage:
We have 70 employees, with 10 experienced engineers and professional technicists. The most of Engineer from LYC and ZWZ brand factory, they had owned produce and design and after sales experienced to design the bearing.We can also design the drawing according to the bearing work condition to meet the customer requirement.

Manufacturing ability:
Equipped with advanced manufacturing CNC Machine and test instruments to insure the accurate tolerance , all bearings are of uniform marking and packing with superior quality, reasonable prices and perfect services. Meanwhile we can make the module to test the mounting hole.
Quality control:
All the bearing from the forging to assembly process,It will need to inspect step.For the bearing forging we will need to test the size and hardness and surface, for the lathe process and grinding process,first it will need to check by the worker ,and then the professional inspector will checking the size and accurate,The last step the monitor will inspect the size. It can insure zero defect.
Service:
It can calculate the load curve.
Can offer assembly drawing based on the bearing working condition
Can offer pre- sale ,sale and after sale service

 

Contact Details
JinHang Precision Bearing Co.,Ltd

Contact Person: Mrs. Jean Yang

Tel: 86--18037970383

Fax: 86-379-65199160

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