RNA Needle Roller Bearing - Exportimes.com

Supplier Details

FUSHUN STHS Bearing Co., Ltd.  

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RNA Needle Roller Bearing

RNA Needle Roller Bearing
  • RNA Needle Roller Bearing
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Quick Details

  • Type: Needle
  • Brand Name: HQ
  • Bore Size: 30 - 500 mm
  • Outside Diameter: 20 - 300 mm
  • Model Number: RNA Needle Roller Bearing
  • Precision Rating: P0 P6 P5 P4
  • Seals Type: Open steel,Z,ZZ,RS,2RS,2RZ
  • Number of Row: Double Row
  • Place of Origin: Liaoning, China (Mainland)
  • Type: RNA Needle Roller Bearing
  • Material: Chrome steel(GCr15),carbon steel,stainless steel
  • Clearance of berings: C0,C2,C3,C4,C5
  • Retainer/cage of bearing: Nylon,steel ,E,steel cage
  • Lubrication of bearings: Oil,grease,dry
  • Noise Level of bearings: Z1,Z2,Z3,Z4
  • Retainer Feature: Low noise,high speed,long life .durable
  • Lubricating: Graphite,carbon,oilless,PTFE
  • MOQ: As per the requirement of customers
  • Customized: Available as per drawing or sample

Packaging & Delivery

Packaging Details:RNA Needle Roller Bearing Packing: Industrial packing,single box packing,According to the customer's requestDelivery Detail:1. 3-15days for the goods in stock 2.according to the quanitty

Product Details

Description

Specifications

 

1.RNA Needle Roller Bearing
2.High precision
3.ISO9001:2000
4.Low noise,high speed
5.Long life,durable

Product Description

RNA Needle Roller Bearing with cylindrical rollers that are small in diameter. In spite of their low cross section, 

needle roller bearing have a high load carrying capacity and are therefore extremely suitable for bearing 

arrangements where radial space is limited.supplies needle roller bearing in different designs and a wide range 

of sizes, which are appropriate for different applications. 

RNA Needle Roller Bearing Advantage

- Smaller cross-section leading to greated rigidity,higher load-carrying capacity & lower inertia of the needle 

   roller bearings help size and weight reductions in machinery.

- Though they are less wide,their load carrying capacity is high and is most suitable for applications where the 

   load is high & the radial space is less.

- Needle roller bearings,which are designed to withstand oscillation can operate under severe conditions & 

  interchange with sliding bearings.

 

RNA Needle Roller Bearing Classification And Model

1.Radial Needle and Cage Assemblies(K type)
2.Outer circle with double lock needle roller bearing(NA,NKI,RNA,NK type)
3.Outer with double raised edge single row needle roller bearing(NA,NKI,RNA,NK type)
4.Outer with double raised edge double row needle roller bearing(NA,RNA type)
5.Stamping outer needle roller bearing(HK,BK type)

RNA Needle Roller Bearing Details

Structure

RNA Needle Roller Bearing

Type

Roller

Bearing 

Needle Roller Bearing 

Precision Rating

P0, P6, P5, P4

Seals Type

Open

Number of Row

Single

Hardness

59-63HRC

Material

Bearing Steel (GCR15)

Cage/Retainer

Bronze

Brand

OEM or as Required

Package Details

Carton, Wooden Case, or as Required

Application

Swing/Travel Reducer in Excavator, Bulldozer 

 

Company Profile

We have supplied our products for more than 60 industries, including railway, automobile, metallurgy, heavy industry, petrol-chemical, military and other industries. Our products have found a steady market in North
& South America, Southeast Asia, Europe and other countries and areas.

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