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Basic Info

Model No.: NA4911

Product Description

       Product Description     Germany Needle Roller Bearing NA4911   Needle Roller bearings are rotational motion Bearings in which a thin needle-shaped roller is incorporated into a rolling element. They have a low cross-section height and high load capacity compared with Ball bearings. Being small, needle Roller Bearings contribute to reducing overall machine size, and are thus widely used in various applications such as automobiles, motorcycles, printing presses, industrial robots and construction equipment.    
NO. NO. SIZE BASIC LOAD RATING SPEEED
WITH INNER WITHOUT INNER mm KN
RS 2RS RS 2RS d Fw B D C rs/min C CO RPM
NA4900RS NA4900.2RS RNA4900RS RNA4900.2RS 10 14 14 22 13 0.3 6.56 6.96 11200
NA4901RS NA4901.2RS RNA4901RS RNA4901.2RS 12 16 14 24 13 0.3 6.88 7.6 9600
NA4902RS NA4902.2RS RNA4902RS RNA4902.2RS 15 20 14 28 13 0.3 7.84 9.52 7600
NA4903RS NA4903.2RS RNA4903RS RNA4903.2RS 17 22 14 30 13 0.3 8.4 10.72 6800
NA4904RS NA4904.2RS RNA4904RS RNA4904.2RS 20 25 18 37 17 0.3 14.64 16.72 6000
NA49/22RS NA49/22 2RS RNA49/22RS RNA49/22 2RS 22 28 18 39 17 0.3 14.96 19.28 5600
NA4905RS NA4905.2RS RNA4905RS RNA4905.2RS 25 30 18 42 17 0.3 16.56 20.48 5200
NA49/28RS NA49/28 2RS RNA49/28RS RNA49/28 2RS 28 32 18 45 17 0.3 17.12 21.84 4800
NA4906RS NA4906.2RS RNA4906RS RNA4906.2RS 30 35 18 47 17 0.3 17.6 23.2 4400
NA49/32RS NA49/32 2RS RNA49/32RS RNA49/32 2RS 32 40 21 52 20 0.6 23.92 36 4400
NA4907RS NA4907.2RS RNA4907RS RNA4907.2RS 35 42 21 55 20 0.6 24.56 37.76 3600
NA4908RS NA4908.2RS RNA4908RS RNA4908.2RS 40 48 23 62 22 0.6 30.32 47.6 3200
NA4909RS NA4909.2RS RNA4909RS RNA4909.2RS 45 52 23 68 22 0.6 31.68 51.76 2800
NA4910RS NA4910.2RS RNA4910RS RNA4910.2RS 50 58 23 72 22 0.6 33.68 58 2800
NA4911RS NA4911 2RS RNA4911RS NA4911 55 63 26 80 25 1 42.56 69.92 2400
NA4912RS NA4912 2RS RNA4912RS RNA4912 2RS 60 68 26 85 25 1 44.48 75.68 2400
NA4913RS NA4913 2RS RNA4913RS RNA4913 2RS 65 72 26 90 25 1 46.4 81.6 2000
NA4914RS NA4914 2RS RNA4914RS RNA4914 2RS 70 80 31 100 30 1 62.72 116.8 2000
NA4915RS NA4915 2RS RNA4915RS RNA4915 2RS 75 85 31 105 30 1 64.96 124.8 1600
NA4916RS NA4916 2RS RNA4916RS RNA4916 2RS 80 90 31 110 30 1 65.84 128.8 1600
NA4917RS NA4917 2RS RNA4917RS RNA4917 2RS 85 100 36 120 35 1.1 84 184 1520
NA4918RS NA4918 2RS RNA4918RS RNA4918 2RS 90 105 36 125 35 1.1 86.4 193.6 1440
NA4919RS NA4919 2RS RNA4919RS RNA4919 2RS 95 110 36 130 35 1.1 89.6 204 1360
NA4920RS NA4920 2RS RNA4920RS RNA4920 2RS 100 115 41 140 40 1.1 109.6 242.4 1360
NA4922RS NA4922 2RS RNA4922RS RNA4922 2RS 110 125 41 150 40 1.1 114.4 263.2 1200
NA4924RS NA4924 2RS RNA4924RS RNA4924 2RS 120 135 46 165 45 1.1 145.6 333.6 1120
NA4926RS NA4926 2RS RNA4926RS RNA4926 2RS 130 150 51 180 50 1.5 168.8 417.6 1040
NA4928RS NA4928 2RS RNA4928RS RNA4928 2RS 140 160 51 190 50 1.5 174.4 448 960
 
 Germany needle Roller Bearing Photo Show           Packaging & Shipping        Shipping &Payment     Company Information    Applications     FAQ Can you give me discount? Yes, of course. If you talk with us, you'll get more.   Will you send me free sample? Yeah, she'd love to; can you buy her a ticket?   Do you like to accept small orders? We enjoy to grow up together with all our clients, whatever big or small.You will become bigger and bigger to be with us.   How long are their lifetime? My friend, with your gentle care,6 months to 36 months for different products.   Buyer attention   If you are interested in our products and company, please leave a message here or E-mail to us, We will reply you without any delay.        

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Product Categories : Needle Bearings

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