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Home>Products>NSK Bearing>NSK RNA4948 needle roller bearings

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  • NSK RNA4948 needle roller bearings
  • NSK RNA4948 needle roller bearings

NSK RNA4948 needle roller bearings

  • 100% Authentic. 28000 Oil Limiting Speed (r/min): NSK RNA4948 needle roller bearings Highest Quality. Medium Preload: Certified Supplier.

  • What is RNA4948 bearing interchange？

  • NSK

  • RNA4948

  • 28000
  • 9
  • Medium
  • Standard
  • Open Type
  • Plastic
  • 68mm
  • 17000
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Bearing　Power Machinery Co., Ltd.

Bearing　Power Machinery Co., Ltd.China

  • Bearing　Power Machinery Co., Ltd.2020-07-10 09:46:19
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NSK RNA4948 needle roller bearingsSpecification details

Oil Limiting Speed (r/min):: 28000 Static Load Rating (kN):: 9 Preload:: Medium
Clearance:: Standard Seals or Shields:: Open Type Cage Type:: Plastic
D: 68mm Grease Limiting Speed (r/min):: 17000 Weight:: 0.13 KGS
B: 12mm
NSK RNA4948 needle roller bearings pdf

NSK RNA4948 needle roller bearingsInterchange guide

Permissible sliding velocity v max.0.5 m/s
Tolerance housingH7
Specific dynamic load factor K140 N/mm²
B180 mm
Tolerance shafth8
Effective load carrying cross section A33820 mm²
Mass bushing2.11 kg
d190 mm
Coefficient of friction µ max.0.08
Specific static load factor K0200 N/mm²

NSK Bearing Racing


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    Cage Type:Plastic; SKU:3mm9303wicrdum-timke; Availability:In Stock; Dynamic Load Rating (kN):2.68; Weight:0.02 KGS; D:30mm; Seals or Shields:Open Type; Static Load Rating (kN):4.74; Speed Rating (r/min):45100; B:7mm;
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  • NSK HH840249/HH840210 cylindrical roller bearings

    Availability:In Stock; D:32mm; B:9mm; Dynamic Load Rating (kN):6; Fatigue Load Rating (kN):0.171; Static Load Rating (kN):2.85; Cage Type:Steel; Reference Speed Rating (r/min):23300; Limiting Speed Rating (r/min):31500; d:15mm;
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    d:340mm; Seals or Shields:Open Type; Clearance:C3; Grease Limiting Speed (r/min):560; Availability:In Stock; Oil Limiting Speed (r/min):710; D:520mm; Weight:101.00 KGS; SKU:23068came4c3-nsk; Cage Type:Brass;
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  • NSK 6319N deep groove ball bearings

    Availability:In Stock; D:95mm; Cage Type:Steel; Limiting Speed Rating (r/min):4000; SKU:6012dduc3-nsk; Fatigue Load Rating (kN):--; Weight:0.02 KGS; Reference Speed Rating (r/min):--; d:60mm; B:18mm;
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NSK RNA4948 needle roller bearings cross reference chart
dDkBCDwd1D1
SL014948240 mm320 mm - 80 mm80 mm - - -
SL014948240 mm320 mm - 80 mm750 kN - 270,6 mm292,3 mm
RNA4948265320 mm - - 80 mm - - -
RNA4948265320 mm - - 540 kN - - -
RNA4948265320 mm4 mm - 540 kN15 mm - -
RNA4948265320 mm - - 590 kN - - -
NNU4948K240 mm320 mm - 80 mm625 kN - - -
NNU4948K240 mm320 mm - 80 mm610 kN - - -
RNA494810.433 Inch | 265 Millimeter12.598 Inch | 320 Millimeter - 3.15 Inch | 80 Millimeter - - - -
RNA4948265320 - 80 - - - -
QUOTE

NSK RNA4948 bearing, 265x320x80, RNA4948 bearing for sale

Needle roller bearings RNA4948. Bearing number : RNA4948. Size (mm) : 265x320x80. Brand : NSK. Bore Diameter (mm) : 265. Outer Diameter (mm) : 320
QUOTE

NSK RNA4948 Bearing,RNA4948 - Shanghai OKing Trading Co.,Ltd

We export high quantities NSK RNA4948 Bearing and relative products, we have huge stocks for NSK RNA4948 Bearing and relative items, we supply high 
QUOTE

Fast Delivery NSK RNA4948 Bearing InGerman

NSK RNA4948 Bearing. Bearing RNA4948. Bearing number : RNA4948. Size (mm) : 265x320x80. Brand : NSK. Bore Diameter (mm) : 265. Outer Diameter (mm) 
QUOTE

Solid Needle Roller Bearings - Nsk

NA4844. 240. 270. 50. 1.5. RNA4944. NA4944. 245. 300. 80. 2.1. RNA4848. NA4848. 265. 300. 60. 2. RNA4948. NA4948. 265. 320. 80. 2.1. RNA4852. NA4852
QUOTE

NSK RNA4948 Bearings|Class 5 - Bearings

NSK RNA4948 Bearings|Class 5,The NSK RNA4948 bearing you need,265 - 320 - 80, is an Needle Roller Bearings with improved wear resistance and high 
QUOTE

Japan RNA4948 NSK 10 best solutions Needle Roller Bearing

Needle roller bearings RNA4948 Bearing number : RNA4948 Size mm : 265x320x80Brand : NSKBore Diameter mm : 265Outer Diameter mm : 320Width mm 
QUOTE

NSK RNA4948 Bearing | RNA4948 Hot Sell - BANA Bearing

Ltd specializes in selling NSK RNA4948 bearings, NSK RNA4948 bearing related information: Model: RNA4948 Bearing; Brand: NSK, if you want to know more 
QUOTE

Solid Needle Roller Bearing(Metric) all bearings type

NSK RLM5568351 Bearing|Size:55 * 68 * 35. 17 Reviews ... NSK RNA4948 Bearing|Size:55 * 70 * 22 ... NSK RLM6072351 Bearing|Size:60 * 72 * 35
QUOTE

NSK RNA4948 - RNA4948 in Sydney-NSK Bearings

Our NSK RNA4948 bearings and other bearings are 100% compliant with the international quality standard ISO 9001 and are highly appreciated in various 
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QUOTE

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QUOTE

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RNA4948 Bearings are two of our main products,IKO rna4948 bearing Full Specifications in UK can ensure high quality for more than 80% raw material of IKO 
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NSK NSK7315BYDB Bearing | Model：NSK7315BYDB

❀❀NSK RNA4948 cuscinetti,prezzo,immagine,dimensioni,NSK - casa❀❀. ❀❀❀ NSK Needle Roller Bearings Cuscinetto cani cuscinetto cuscinetti,prezzo 
QUOTE

Sets | NSK RNA4948 Bearing | NSK Bearings InFinnish

Bearing number : RNA4948. Size (mm) : 265x320x80. Brand : NSK. Bore Diameter (mm) : 265. Outer Diameter (mm) : 320. Width (mm) : 80. Bearing dimensions 

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Bearing　Power Machinery Co., Ltd.
AddressVia Maestri del Lavoro 3/A 401828 Bologna, Italy
Phone(Working Time)33-4-50-65-91-42
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