NNU4930MAW33 Cylindrical Roller Bearing 150x210x60mm

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NNU4930MAW33

Bore Diameter:150 mm

Outside Diameter:210 mm

Width:60 mm

Weight:6.3 kg

Reference FOB Price:US100 ~ 200 / Piece

Min. Order:1 Piece

The NNU4930MAW33 bearing is a cylindrical roller bearing with an inner diameter of 150 mm , an outer diameter of 210 mm, a width of 60 mm. It typically uses ABEC3-5-7-9 grade precision tolerances and GCr5/GCr15SiMn/Customized rings. It uses 0.1 standard radial clearance, open type, NBR. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

150 mm

Outside Diameter:

210 mm

Thickness:

60 mm

Weight:

6.3 KG

Specifications:

Number of Rows:

Demensions:

150x210x60 mm

Radial Clearance Trade No.:

0.1

Precision Rating:

ABEC3-5-7-9

Bearing Material:

GCr15 GCr15SiMn Chrome steel

Seals Type:

open

Seal Material:

NBR

Roller Material:

GCr5/GCr15SiMn/Customized

Transaction Information:

Transport Package:

wooden box

Service:

OEM,require by customer

Shipping Ways:

sea or air

Country of Origin:

china

Quality Control:

QC report

Stock:

100 Piece

Production Capacity:

1000

Port:

shanghai,qingdao

Payment term:

T/T,L/C

Delivery time:

3 days

Detailed description

Two-row cylindrical roller bearing NNU4930MAW33 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 NNU4930MAW33 has outer rings with solid ribs and lubrications grooves and holes on outer rings, one solid brass cage,used in cement grind mill.

Dimension:150x210x60 mm

Weight:6.3 kg

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

Radial cylindrical ROLLER BEARING Types and cages

Radial cylindrical roller bearings can offer higher radial load capacity than other bearing designs.
The MC Company offers a wide range of full complement, one -, two -, and four-row designs
to meet various application requirements.

Cylindrical roller bearings consist of an inner and outer ring, a roller-retaining cage, and a complement of controlledcontour cylindrical rollers. Depending on the type of bearing, either the inner or the outer ring has two roller-guiding ribs. The other ring is separable from the assembly and has one rib or none. The ring with two ribs axially locates the position of the roller assembly. The ground diameters of these ribs may be used to support the roller cage. One of the ribs may be used to carry light thrust loads when an opposing rib is provided.The decision as to which ring should be double ribbed is normally
determined by considering assembly and mounting procedures in the application.
Type NU has double-ribbed outer and straight inner rings. Type Nhas double-ribbed inner and straight outer rings. The use of either type at one position on a shaft is ideal for accommodating shaft expansion or contraction. The relative axial displacement of one ring to the other occurs with minimum friction while the bearing is rotating. These bearings may be used in two positions for shaft support if other means of axial location are provided. Type NJ has double-ribbed outer and single-ribbed inner rings. Type NF has double-ribbed inner and single-ribbed outer rings. Both types can support heavy radial loads, as well as light unidirectional thrust loads. The thrust load is transmitted between the diagonally opposed rib faces in a sliding action.
When limiting thrust conditions are approached, lubrication can become critical. When thrust loads are very light, these bearings may be used in an opposed mounting to locate
the shaft. In such cases, shaft endplay should be adjusted at time of assembly.

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High quality NNU4930MAW33 ( 6.3 kg Mass, ID: 150 mm OD: 210 mm WD: 60 mm , 2 Rows , 0.1 Radial Clearance , ABEC3-5-7-9 Accuracy Class , GCr15 GCr15SiMn Chrome steel Material ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. NNU4930MAW33. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.

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NNU4930MAW33 Cylindrical Roller Bearing 150x210x60mm

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