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Home > Products > Needle Roller Bearings > Solid Collar Needle Roller Bearings > Needle Roller Bearings Without Inner Ring RNA Series
Needle Roller Bearings Without Inner Ring RNA Series
  • Needle Roller Bearings Without Inner Ring RNA Series

Needle Roller Bearings Without Inner Ring RNA Series

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Delivery Time: 30 Days

Basic Info

Model No.: RNA Series

Product Description

Bearings Without Inner Ring RNA Series have a high load carrying capacity and can operate at high speeds. They have slim design and are suited where radial space is limited. Needle Roller Bearings RNA Series are available with or without an inner ring.

Needle Roller Bearings RNA Series offer technically the best bearing arrangement solution if the shaft raceway is hardened and ground. This allows for the use of larger shafts and design alternatives.

High Precision Needle Bearings RNA Series features
Lowest cross section among rolling bearings
High Precision Needle Bearings RNA Series In applications where less space is available, needle roller and cage assemblies offer a very compact solution.
High load carrying capacity
Due to their large number of rollers, needle roller and cage assemblies have a high load carrying capacity.
High stiffness
Due to their large number of small-diameter rollers, needle roller and cage assemblies have high stiffness.


Item # Dimensions Basic Load Ratings Lubrication Speed Weight
Fw D C C Co Grease Oil Kg
RNA 4822 120 mm 140.000 mm 30 mm 93500 N 232000 N - - 0.67 g
RNA 4824 130 mm 150.000 mm 30 mm 99000 N 255000 N - - 0.73 g
RNA 4826 145 mm 165.000 mm 35 mm 119000 N 325000 N - - 1.00 g
RNA 4828 155 mm 175 mm 35 mm 121000 N 345000 N - - 1.05 g
RNA 4830 165 mm 190.000 mm 40 mm 147000 N 415000 N - - 1.60 g
RNA 4832 175 mm 200.000 mm 40 mm 157000 N 450000 N - - 1.70 g
RNA 4834 185 mm 215 mm 45 mm 179000 N 520000 N - - 2.55 g
RNA 4836 195 mm 225 mm 45 mm 190000 N 570000 N - - 2.70 g
RNA 4838 210 mm 240 mm 50 mm 220000 N 710000 N - - 3.20 g
RNA 4840 220 mm 250 mm 50 mm 224000 N 735000 N - - 3.35 g
RNA 4844 240 mm 270 mm 50 mm 238000 N 815000 N - - 3.60 g
RNA 4852 285 mm 320 mm 60 mm 358000 N 1200000 N - - 5.80 g
RNA 4900 14 mm 22 mm 13 mm 8800 N 10400 N 17000 r/min 26000 r/min 0.02 g
RNA 4901 16 mm 24 mm 13 mm 9900 N 12200 N 16000 r/min 24000 r/min 0.02 g
RNA 4902 20 mm 28 mm 13 mm 11200 N 15300 N 13000 r/min 19000 r/min 0.02 g
RNA 4903 22 mm 30 mm 13 mm 11400 N 16300 N 12000 r/min 18000 r/min 0.02 g
RNA 4904 25 mm 37 mm 17 mm 21600 N 28000 N 9500 r/min 15000 r/min 0.05 g
RNA 49/22 28 mm 39 mm 17 mm 23300 N 32000 N 9000 r/min 14000 r/min 0.05 g
RNA 490S 30 mm 42.000 mm 17 mm 24200 N 34500 N 8500 r/min 13000 r/min 0.06 g
RNA 49/28 32 mm 45 mm 17 mm 25100 N 36500 N 8000 r/min 12000 r/min 0.07 g
RNA 4906 35 mm 47 mm 17 mm 25500 N 39000 N 7500 r/min 11000 r/min 0.07 g
RNA 49/32 40 mm 52.000 mm 20 mm 30800 N 51000 N 7000 r/min 10000 r/min 0.09 g
RNA 4907 42 mm 55.000 mm 20 mm 31900 N 54000 N 6700 r/min 9500 r/min 0.11 g
RNA 4908 48 mm 62 mm 22 mm 42900 N 71000 N 5600 r/min 8000 r/min 0.14 g
RNA 4909 52 mm 68.000 mm 22 mm 45700 N 78000 N 5300 r/min 7500 r/min 0.18 g
RNA 4910 58 mm 72 mm 22 mm 47300 N 85000 N 5000 r/min 7000 r/min 0.16 g
RNA 4911 63 mm 80.000 mm 25 mm 57200 N 106000 N 4500 r/min 6300 r/min 0.26 g
RNA 4912 68 mm 85.000 mm 25 mm 60500 N 114000 N 4300 r/min 6000 r/min 0.28 g
RNA 4913 72 mm 90 mm 25 mm 61600 N 120000 N 4000 r/min 5600 r/min 0.31 g
RNA 4914 80 mm 100 mm 30 mm 84200 N 163000 N 3600 r/min 5000 r/min 0.46 g
RNA 4915 85 mm 105 mm 30 mm 84200 N 170000 N 3400 r/min 4800 r/min 0.60 g
RNA 4916 90 mm 110.000 mm 30 mm 88000 N 183000 N 3200 r/min 4500 r/min 0.52 g
RNA 4917 100 mm 120 mm 35 mm 108000 N 250000 N 2800 r/min 4000 r/min 0.66 g
RNA 4918 105 mm 125.000 mm 35 mm 112000 N 265000 N 2600 r/min 3800 r/min 0.75 g
RNA 4919 110 mm 130.000 mm 35 mm 114000 N 270000 N 2400 r/min 3600 r/min 0.72 g
RNA 4920 115 mm 140.000 mm 40 mm 125000 N 280000 N 2200 r/min 3400 r/min 1.20 g
RNA 4922 125 mm 150.000 mm 40 mm 130000 N 300000 N 2000 r/min 3200 r/min 1.25 g
RNA 6901 16 mm 24 mm 22 mm 16100 N 23200 N - - 0.03 g
RNA 6902 20 mm 28 mm 23 mm 17200 N 27000 N - - 0.04 g
RNA 6903 22 mm 30 mm 23 mm 18700 N 30500 N - - 0.04 g
RNA 6904 25 mm 37 mm 30 mm 35200 N 53000 N - - 0.10 g
RNA 69/22 28 mm 39 mm 30 mm 36900 N 57000 N - - 0.10 g
RNA 6905 30 mm 42.000 mm 30 mm 38000 N 62000 N - - 0.11 g
RNA 69/28 32 mm 45 mm 30 mm 39600 N 65500 N - - 0.14 g
RNA 6906 35 mm 47 mm 30 mm 42900 N 75000 N - - 0.13 g
RNA 69/32 40 mm 52.000 mm 36 mm 47300 N 90000 N - - 0.16 g
RNA 6907 42 mm 55.000 mm 36 mm 48400 N 93000 N - - 0.19 g
RNA 6908 48 mm 62 mm 40 mm 67100 N 125000 N - - 0.26 g
RNA 6909 52 mm 68.000 mm 40 mm 70400 N 137000 N - - 0.34 g
RNA 6910 58 mm 72 mm 40 mm 73700 N 150000 N - - 0.31 g
RNA 6911 63 mm 80.000 mm 45 mm 89700 N 190000 N - - 0.47 g
RNA 6912 68 mm 85.000 mm 45 mm 93500 N 204000 N - - 0.49 g
RNA 6913 72 mm 90 mm 45 mm 95200 N 212000 N - - 0.58 g
RNA 6914 80 mm 100 mm 54 mm 128000 N 285000 N - - 0.86 g
RNA 6915 85 mm 105 mm 54 mm 130000 N 290000 N - - 0.94 g
RNA 6916 90 mm 110.000 mm 54 mm 134000 N 315000 N - - 1.00 g
RNA 6917 100 mm 120 mm 63 mm 165000 N 425000 N - - 1.20 g
RNA 6918 105 mm 125.000 mm 63 mm 172000 N 450000 N - - 1.35 g
RNA 6919 110 mm 130.000 mm 63 mm 172000 N 465000 N - - 1.45 g

Looking for ideal Bearings Without Inner Ring RNA Series Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Needle Roller Bearings RNA Series are quality guaranteed. We are China Origin Factory of High Precision Needle Bearings RNA Series. If you have any question, please feel free to contact us.

Product Categories : Needle Roller Bearings > Solid Collar Needle Roller Bearings

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