Product

Double Row NN Series Cylindrical Roller Bearing-金伯利起重设备
Double Row NN Series Cylindrical Roller Bearing

Double Row NN Series Cylindrical Roller Bearing 

Quick Details:

Structure

Double-row  NN Series Cylindrical Roller Bearings

shape

roller bearing

Seals type

open/2RS zz

Brand Name

USU or some other world famous brand 

Precision Rating

P0 ,P6,P5,P4,P2

Clearance

C2,C3,C4

OEM Service

welcome

Number of row

double row

Place of origin

China

Material

chrome steel ,carbon steel ,stainless steel

Cage

chrome steel,brass cage,nylon cage

Certificate

ISO9001:2008

Vibration level

V1,V2,V3

Lubrication

crease or oil

Rollers

chorme steel

Features

High speed ,long life,high  reliability,low noise

Service

customers first

Sample 

Available

Quality

high quality

Hardness

58-62HRC

Delivery

Rapid delivery

Packaging & Delivery

1. Industrial packaging: plastic bag/plastic tube + kraft paper + carton + plywood pallets 

2. Commercial packing: 1pc/plastic bag + color box + carton + plywood pallets 

3. As the clients' requirement 

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