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Most Competitive Price NSK High Precision Needle Bearing (NAV4902)

    Payment Type: L/C, T/T, D/P, Western Union, Paypal, Money Gram
    Productivity: 100000/Month
    Place of Origin:  Japan
    Supply Ability: 100000/Month
  • Mr. Catherine Zhou

Basic Info

Model No.:  NAV4902

Product Description

Model NO.: NAV4902 Load Direction: Radial Bearing Product Name: Needle Bearing Bearing Material: Gcr15, Carbon Steel, Stainless Steel, Si3n4, Zro2 Outer Diamter: 18mm Service: OEM/ ODM Certificate: ISO9001/ SGS/ Ce The Number of Rows: Single Spherical: Aligning Bearings Trademark: NSK Origin: Japan Cage: Steel/ Brass/ Nylon/ Custom Material: Bearing Steel Model Number: Nav4902 Bore Size: 15mm Width/ Thickness: 13mm Sample: Available Rolling Body: Roller Bearings Outer Dimension: Medium and Large(120-190mm) Separated: Unseparated Specification: ISO9001 CE HS Code: 8428300000
Company Tianjin SEMRI Bearing Technology Co., Ltd
Item name  Most Competitive Price NSK High Precision Needle Bearing (NAV4902)
Brand NSK/ OEM/ TFN/ SEMRI
Bore Size 15mm
Outside Diameter 28mm
Width/ Thickness 13mm
Ring Material Gcr15 ,Carbon steel,Stainless steel, Si3N4, ZrO2
Cage Material  Steel/ Brass/ Nylon/ Custom
Precision P0, P6, P5, or as requested
Vibration ZV1, ZV2, ZV3, or as requested
Clearance  C0,C2,C3, or as requested 
Quality standard ISO9001
QC process  1.Assembly
2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention
9.Product packaging
Application  Home appliances; automotive, electric, instruments, building machines, 
railway vehicle, 
agricultural machines and etc. 
Packing Industrial packing: plastic bag+ carton plywood pallet
plastic bag+ white box+carton+plywood pallet
commercial packing: plastic bag+color box+carton +plywood pallet 
Service OEM or customer logo acceptable
Delivery Time  Within 7days for stock product
7-30 days according to quantity and design 
 Payment Term 30% T/T In Advance, 70% T/T before shippment      

100% L/C at sight 
                  Shaft Diameter(mm) Bearing Type                         Boundary Dimensions(mm)              Basic Load Rating(N)          Limiting Speed(mm) Weight
    Inner Diameter    Outer Diameter      Width Dynamic Static Grease Oil
Current Type Original Type d D B
15 NAV4902 4074902E 15 28 13          
17 NAV4902 4074903E 17 30 13          
NAV4003 4074103 17 35 18 12000 17000   3400 98
20 NAV4904 4074904E 20 37 17          
NAV4004 4074104 20 42 22 14500 29600   3000 175
25 NAV4905 4074905E 25 42 17          
NAV4005 4074105 25 47 22 23000 34600   2600 201
30 NAV4906 4074906E 30 47 17          
NAV4006 4074106 30 55 25 25800 46900   2000 311
35 NAV4907 4074907E 35 55 20          
NAV4007 4074107 35 62 27 33000 59900   1800 418
40 NAV4908 4074908E 40 62 22          
NAV4008 4074108 40 68 28 35900 67000   1700 495
45 NAV4909 4074909E 45 68 22          
NAV4009 4074109 45 75 30 41000 74000   1500 637
50 NAV4910 4074910E 50 72 20          
NAV4010 4074110 50 80 30 42800 88900   1400 702
55 NAV4011 4074111 55 90 35 48900 109000   1300 1030
60 NAV4912 4074912E 60 85 25          
NAV4012 4074112 60 95 35 50700 116000   1100 1125
65 NAV4013 4074113 65 100 35 59400 126000   1000 1200
70 NAV4914 4074914E 70 100 30          
NAV4014 4074114 70 110 40 72400 155000   950 1700
75 NAV4015 4074115 75 115 40 72800 180000   900 1810
80 NAV4916 4074916E 80 110 30          
NAV4016 4074116 80 125 45 76000 195000   850 2470
85 NAV4017 4074117 85 130 45 74000 192000   800 2580
90 NAV4918 4074918E 90 125 35         1507
95 NAV4919 4074919E 95 130 35         1537
100 NAV4020 4074920E 100 140 40         2240
                     
                     
                     
                     Shaft Diameter(mm) Bearing Type                          Boundary Dimensions(mm)              Basic Load Rating(N)           Limiting Speed(mm) Weight(g)
    Inner Diameter    Outer Diameter      Width Dynamic Static Grease Oil
Current Type Original Type Fw D C
19.9 RNAV4902 4084902E 19.9 28 13          
22 RNAV4903 4084903E 22 30 13          
24.3 RNAV4003 4084103 24.3 35 18 12000 17000   3400 62
25 RNAV4904 4084104E 25 37 17          
28.7 RNAV4004 4084104 28.7 42 22 14500 29600   3000 114
31.2 RNAV4905 4084905E 31.2 42 17          
33.5 RNAV4005 4084105 33.5 47 22 23000 34600   2600 129
35 RNAV4906 4084906E 35 47 17          
40.1 RNAV4006 4084106 40.1 55 25 28500 46900   2000 193
42 RNAV4907 4084907E 42 55 20          
45.9 RNAV4007 4084107 45.9 62 27 33500 59900   1800 259
48 RNAV4908 4084908E 48 62 22          
51.6 RNAV4008 4084108 51.6 68 28 35800 6700   1700 304
52 RNAV4909 4084909e 52 68 22          
57.4 RNAV4009 4084109 57.4 75 30 41300 74000   1500 390
59 RNAV4910 4084910E 59 72 22          
62.1 RNAV4010 4084110 62.1 80 30 42800 88900   1400 426
69.8 RNAV4912 4084912E 69.8 85 25          
69.8 RNAV4011 4084111 69.8 90 35 48900 109000   1300 645
74.6 RNAV4012 4084112 74.6 95 35 50700 116000   1100 700
82.3 RNAV4914 4084914E 82.3 100 30          
80.3 RNAV4013 4084113 80.3 100 35 59400 126000   1000 720
88 RNAV4014 4084114 88 110 40 72400 155000   950  
90 RNAV4916 4084916E 90 110 30       950 982
92.7 RNAV4015 4084115 92.7 115 40 72800 180000   900 1025
100.3 RNAV4016 4084116 100.3 125 45 76000 195000   850 1440
104.8 RNAV4017 4084117 104.8 130 45 74500 190000   800  
105 RNAV4918 4084918E 105 125 35         896
110.8 RNAV4919 4084919E 110.8 130 35          
117.7 RNAV4920 4084920E 117.7 140 40          

Advantages of Tianjin SEMRI Bearing Technology Co., Ltd
1.Price advantage compare with the trading company, as we have our own factory.
2.Compare with the factory we are easy communicated.
3 our products were produced under strict quality test system.
5.More than many years industry experience
6.Accept OEM, customization, customers' logo
7.The shortest delivery time
8.Welcome mini order
9.Multiplex-method of payment:Western Union, paypal, T/T, L/C at sight

You are welcome to send inquiry to us! Please tell me your needs! All you need, we can do!
Call me, let's talk details! 
Contact: Sunny Wang
My Phone: +86-15122355377
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