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Heavy Duty Full Complement Needle Roller Bearings

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 Full Complement Needle Roller Bearings

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 Full Complement Needle Roller Bearings, 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
Current Orignal Code Fw D C Cr Dynamic Cor Static Oil
mm g mm N rpm
without inner ring
21.87 RNAV4002 4084102 45 21.87 32 17 10800 29800 4500
24.3 RNAV4003 4084103 62 24.3 35 18 17900 37900 4300
28.7 RNAV4004 4084104 114 28.7 42 22 28150 60900 3900
33.5 RNAV4005 4084105 129 33.5 47 22 33800 70800 3700
40.1 RNAV4006 4084106 193 40.1 55 25 49900 96500 3500
45.9 RNAV4007 4084107 259 45.9 62 27 47600 122800 3100
51.6 RNAV4008 4084108 304 51.6 68 28 49900 137900 2700
57.4 RNAV4009 4084109 390 57.4 75 30 52500 152500 2600
62.1 RNAV4010 4084110 426 62.1 80 30 55700 166000 2500
69.8 RNAV4011 4084111 645 69.8 90 35 68500 225800 2300
74.6 RNAV4012 4084112 677 74.6 95 35 75400 239000 2100
80.3 RNAV4013 4084113 692 80.3 100 35 79500 256900 1900
88 RNAV4014 4084114 950 88 110 40 98800 354900 1700
92.7 RNAV4015 4084115 1000 92.7 115 45 101800 372900 1600
100.3 RNAV4016 4084116 1400 100.3 125 45 102900 373500 1500
104.8 RNAV4017 4084117 1540 104.8 130 45 103800 374800 1400
with inner ring
15 NAV4002 4074102 76 15 32 17 10800 29800 4500
17 NAV4003 4074103 94 17 35 18 17000 37900 4300
20 NAV4004 4074104 170 20 42 22 28150 60900 3900
25 NAV4005 4074105 195 25 47 22 33800 70800 3700
30 NAV4006 4074106 299 30 55 25 49900 96500 3500
35 NAV4007 4074107 402 35 62 27 47600 122800 3100
40 NAV4008 4074108 482 40 68 28 49900 137900
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