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Heavy Duty Needle Roller Bearings Without Ribs

Place of Origin: Zhejiang

Company Profile

Location: Nanjing, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Precision Cylindrical Roller Bearing, Precision Tapered Roller Bearings, Rolling Mill Bearings

Product Description

Heavy Duty Needle Roller Bearings Without Ribs

The outer rings of this needle bearings and bearings case are interference fitted without axial fixed settings. The effcient capacity can be maintained even if in the condition of high speed and huge loading capacity .

 

Technical Parameters

 

WD Brand Heavy Duty Needle Roller Bearings Without Ribs, Heavy Duty Needle Roller Bearings Without Inner Ring, Heavy Duty Needle Roller Bearings With Inner Ring, Sealed Heavy Duty Needle Roller Bearing With Inner or Without Inner Ring , Heavy Duty Needle Roller Bearings Without Ribs, Aligning Heavy Duty Needle Roller Bearings With or Without Inner Ring, Heavy Duty Full Complement Needle Roller Bearings
Shaft Diameter Bearing Designation Mass Approx Boundary Dimensions Basic Load Rating Limiting Speed
d D B F E Cr Dynamic Cor Static Oil
mm g mm N rpm
6 NAO6×17×10 TN 13 6 17 10 10 13 3950 5000 17080
9 NAO9×22×12 TN 22 9 22 12 12 18 8800 7900 12090
12 NAO12×24×13 29 12 24 13 16 20 8000 16000 15020
NAO12×24×20 43 12 24 20 16 20 10300 16800 20000
NAO12×28×12 38.6 12 28 12 16 22 9850 10500 19000
15 NAO15×28×13 27.8 15 28 13 20 24 7800 10300 20600
NAO15×32×12 48.1 15 32 12 20 26 10400 14020 20000
17 NAO17×30×13 39 17 30 13 22 26 9860 15000 20000
NAO17×35×16 70 17 35 16 22 29 16800 20050 10090
20 NAO20×35×17 72 20 35 17 25 29 12600 20200 16000
NAO20×37×16 81 20 37 16 25 32 10000 18000 12700
25 NAO25×40×17 78.9 25 40 17 30 35 10600 24000 10500
NAO25×42×16 83 25 42 16 30 37 13100 23500 10500
NAO25×42×32 189 25 42 32 30 37 26500 47000 10500
30 NAO30×45×13 73 30 45 13 35 40 11200 25000 11207
NAO30×45×17 100 30 45 17 35 40 12800 28500 11207
NAO30×45×26 150 30 45 26 35 40 17500 32900 11207
NAO30×47×16 99.8 30 47 16 35 42 14400 17500 11207
NAO30×47×18 109 30 47 18 35 42 20000 33000 11207
NAO30×52×18 172 30 52 18 37 44 18000 25500 10900
35 NAO35×50×17 103 35 50 17 40 45 20800 40506 10900
NAO35×55×20 175 35 55 20 40 47 28500 41000 10000
NAO35×57×20.5 206 35 57 20.5 42 50 26000 49000 10000
40 NAO40×55×17 118 40 55 17 45 50 12500 36000 9000
NAO40×65×20 269
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