Company Details

  • Ningbo Ritbearing Imp & Exp Co.,Ltd.

  •  [Zhejiang,China]
  • Business Type:Agent , Distributor/Wholesaler , Manufacturer , Service , Trade Company
  • Main Mark: Americas , Asia , Europe , Other Markets
  • Exporter:81% - 90%
  • Certs:ISO9001
  • Description:Seal Ring Needle Bearings RNA-RS Series,Needle Roller Bearings RNA-RS Series,Needle Bearings With Inner Ring RNA-RS
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Ningbo Ritbearing Imp & Exp Co.,Ltd.

Seal Ring Needle Bearings RNA-RS Series,Needle Roller Bearings RNA-RS Series,Needle Bearings With Inner Ring RNA-RS

Home > Products > Needle Roller Bearings > Solid Collar Needle Roller Bearings > Seal Ring Needle Roller Bearings RNA-RS Series

Seal Ring Needle Roller Bearings RNA-RS Series

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Delivery Time: 30 Days

Basic Info

Model No.: RNA-RS Series

Product Description

Seal Ring Needle Bearings RNA-RS Series is suitable for suitable for parts of which the radial size is limited. The surface of shaft journal fitted with it is acted directly as rolling surface. Needle Roller Bearings RNA-RS Series is requested that the surface hardness of shaft journal be no less than HRC60 and the surface roughness Ra value, no more than 0.63μm. Needle Bearings With Inner Ring RNA-RS does not limited in axial displacement for shaft or shell, high limit speed


Needle Roller Bearings RNA-RS Series

Needle Roller Bearings RNA-RS Series Features
Lowest cross section among rolling bearings
Seal Ring Needle Bearings RNA-RS Series In applications where less space is available, needle roller and cage assemblies offer a very compact solution.
High load carrying capacity
Due to their large number of rollers, needle roller and cage assemblies have a high load carrying capacity.
High stiffness
Due to their large number of small-diameter rollers, needle roller and cage assemblies have high stiffness.

Bearing No. Boundary dimensions(mm) Basic load ratings(N) Limiting speeds(rpm) Mass(Kg)
Fw D C Cr Cor Oil
RNA4900-RS 14 22 13 4560 4660 13000 16
RNA4901-RS 16 24 13 4950 5800 12000 18
RNA4902-RS 20 28 13 5980 9500 10000 21.5
RNA4903-RS 22 30 13 6050 10100 9000 23
RNA4904-RS 25 37 17 14900 17500 7500 56
RNA4905-RS 30 42 17 16300 21500 6500 60
RNA4906-RS 35 47 17 20020 24900 5500 69
RNA4907-RS 42 55 20 22500 37000 4800 107
RNA4908-RS 48 62 22 33050 50900 4200 154
RNA4909-RS 52 68 22 34800 56800 3900 157
RNA4910-RS 58 72 22 37800 61500 3500 160



Looking for ideal Seal Ring Needle Bearings RNA-RS Series Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Needle Roller Bearings RNA-RS Series are quality guaranteed. We are China Origin Factory of Needle Bearings With Inner Ring RNA-RS. If you have any question, please feel free to contact us.

Product Categories : Needle Roller Bearings > Solid Collar Needle Roller Bearings

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