Rolling mills machine use NNU4084MAW33 cylindrical roller bearing 420x620x200 mm

• Structure: The cylindrical roller bearings NNU4084MAW33 has outer rings with solid ribs and lubrications grooves and holes on outer rings, one solid brass cage

 

• Brand Name: JHB or OEM Required

Dimension:420x620x200 mm

• Bore Size: 420 mm metric size

• Outside Diameter:620 mm metric size

• Height:200 mm metric size

   Weight:183kgs

• Cage:Sold brass cage

• Lubrication:grease or oil

• Bearing mark: Brand+ NNU4084MAW33 Or your requirement

• Place of Origin: LuoYang, China (Mainland) 

• Delivery Time: 20-30 days

• Sample:available 

• Material: GCr15, GCr15SiMn

• The package: Inside packaging: plastic film + kraft paper + blue tape; Outside packaging: standard export free-fumigation wooden case

• Payment: T/T or L/C

NNU4980MAW3 bearing Specifications

1. High precision: P5,P6,P0 

2. Low noise 

3. Long serive life 

4. short delivery time

5. OEM service provided

6. Processing with supplied drawings

 

Name	Double/tow row cylindrical roller bearing NNU4084MAW33
Bearing type	NNU4084MAW33
Dimension	420x620x200 mm
ID(inner diameter)/Bore	420 mm
OD(outer diameter)	620 mm
Width/Height/thickness	200 mm

 

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.