Best Wholesale Bearings Supplier With Custom Service, JNSN Bearing Supplier Yours Ideal Partner

PRODUCT

This machined type caged needle roller bearing NA series combines a collared outer ring with special lightweight rigid cage and needle rollers. During operation, needle rollers are guided precisely by the cage, and an ideal load distribution is obtained.

 

Needle roller bearings NA series with ribs are ready-to-fit units. For NA series, the outer ring and needle roller and cage assembly form a self-retaining unit. The needle roller and cage assembly is guided by the ribs on the outer ring. The bearings are available with or without an inner ring, in a single or double row design, open or sealed versions. Bearings without an inner ring are highly suitable for bearing arrangements with particularly compact radial dimensions, if the shaft raceway can be hardened and ground. Bearings with an inner ring are used if the shaft cannot be configured as a rolling bearing raceway.

 

Therefore, the physical ferrule needle roller bearing can meet the requirements of light weight, small space occupation and large transmission power. Solid ferrule needle bearings have a small volume and high load carrying capacity.

 

Application

The needle roller bearings are suitable for many applications, such as automatic transmissions, manual transmissions, automotive accessories, power tools, mechanical pumps, industrial machinery etc.


Bearing ModelDimensions(mm)Basic Load Rating(KN)Limiting Speed(rpm)Weight(Kg)
dFDDyn.CStat.CoOil
NA482211012014074.816826401.110 
NA482412013015079.6186.424801.170 
NA482613014517094.424422401.820 
NA482814015517596.825220801.600 
NA4830150165190121.631219202.720 
NA483216017520012834018402.900 
NA483417018521514839617603.990 
NA483618019522515643216804.190 
NA4838190210240181.654415205.620 
NA4840200220250184.856414405.840 
NA4844220240270193.661613606.370 
NA4848240265300288864120010.000 
NA4852260285320300928112010.800 
NA48562803053503641040104015.500 
NA4860300330380500141696022.000 
NA4864320350400512148088023.200 
NA4868340370420524155288024.100 
NA4872360390440532161680025.700 
NA4876380415480800227276044.500 
NA49557132.242.02272000.007 
NA49668153.142.62256000.009 
NA49779173.442.77240000.011 
NA498810194.713.82224000.015 
NA499912205.024.79208000.017 
NA49001014226.887.36192000.024 
NA49011216247.648.72184000.265 
NA49021520288.2410.24160000.036 
NA49031722308.9611.68144000.037 
NA490420253717.0420.4128000.074 
NA49/2222283918.5623.44112000.080 
NA490525304219.225.2104000.088 
NA49/2828324519.8426.8104000.098 
NA490630354720.428.488000.101 
NA49/3232405225.23880000.157 
NA490735425525.64076000.171 
NA490840486234.853.268000.232 
NA490945526836.858.460000.232 
NA491050587238.46456000.276 
NA491155638046.879.652000.396 
NA491260688549.286.448000.427 
NA49136572905089.644000.454 
NA4914708010068.4124.840000.727 
NA4915758510569.6129.637600.776 
NA4916809011072.4139.235200.820 
NA49178510012089.6189.632001.240 
NA49189010512592.8201.630401.310 
NA49199511013094.4.20828801.360 
NA4920100115140101.620828001.930 
NA4922110125150104.8223.225602.080 
NA492412013516514430424002.840 
NA4926130150180161.636421603.900 
NA4928140160190167.238820004.050 
NA4930150170210208.848819206.380 
NA493216018022021652017606.750 
NA4934170190230223.255216807.110 
NA4936180205250300712160010.200 
NA4938190215260312756152010.700 
NA4940200225280404944144015.400 
NA49442202453004201016128016.700 
NA49482402653204321080120018.000 
NA49522602903606441520112031.100 
NA49562803103806681624104033.100 
NA4960300340420864211296051.400 
NA4964320360440896225688054.400 
NA4968340380460928240088057.300 
NA4972360400480960256080060.200 
NA49763804305201120300076090.300 
NA49804004505401160320072094.400 
NA49844204705601200340068098.500 
NA498844049060014003680640131.000 
NA590215202811.2815.3160000.052 
NA590317223012.1617.36144000.056 
NA590420253722.7229.6128000.115 
NA59/2222283921.1230112000.134 
NA590525304224.434.4104000.139 
NA59/2828324525.636.4104000.142 
NA59063035472638.888000.152 
NA59/3232405230.448.880000.241 
NA590735425531.251.676000.256 
NA590840486242.47468000.348 
NA590945526844.880.860000.396 
NA591050587246.48856000.498 
NA591155638061.211252000.559 
NA591260688564.4122.448000.614 
NA591365729067.213244000.655 
NA5914708010082.4149.640001.060 
NA5915758510587.216437601.130 
NA5916809011092178.435201.150 
NA591785100120109.623232001.760 
NA591890105125114.424830401.840 
NA591995110130119.226828801.980 
NA5920100115140145.631628002.850 
NA5922110125150154.435225602.980 
NA592412013516519642024003.920 
NA5926130150180235.254821605.600 
NA592814016019024860420006.180 
NA690112162412.316,0184000.046 
NA690215202814.120.24160000.064 
NA690317223014.5621.76144000.069 
NA6904202537129.240.4128000.141 
NA69/222228393246.8112000.154 
NA690525304233.250.4104000.162 
NA69/28283245134.453.6104000.179 
NA69063035471345488000.185 
NA69/323240523865.680000.286 
NA690735425539.269.276000.310 
NA690840486253.692.868000.426 
NA690945526856.4101.660000.437 
NA691050587259.2111.256000.529 
NA691155638075.2146.452000.726 
NA691260688576.4152.848000.758 
NA691365729077.6158.444000.779 
NA69147080100104213.640001.340 
NA69157585105105.6221.637601.450 
NA69168090110109.6238.435201.530 
NA691785100120135.232032002.250 
NA69189010512514034030402.440 
NA691995110130141.635228802.630 
NA10121217.6288.813.2173000.050 
NA10151520.8329.9215.6146500.062 
NA10171723.93510.9618127500.073 
NA10202028.74215.4426.8106000.130 
NA10252533.54717.231.289000.151 
NA10303038.25218.835.680000.167 
NA103535445820.840.869000.204 
NA10404049.76522.846.461000.254 
NA10454555.47224.45255500.306 
NA10505062.18026.458.449000.418 
NA10555568.88528.46444000.453 
NA10606072.69029.66842000.485 
NA10656578.39533.277.639500.536 
NA10707083.110034.482.436000.567 
NA1075758811051.212434500.882 
NA108080961155413032000.920 
NA20151522.13518.830138000.117 
NA20202028.74222.839.2106000.160 
NA20252533.54726.44889000.187 
NA220252533.54741.675.289000.259 
NA20303038.25227.652.880000.213 
NA220303038.25245.686.480000.293 
NA203535445830.46069000.253 
NA2203535445850.499,269000.352 
NA20404049.76533.26861000.315 
NA220404049.76554.411261000.434 
NA20454555.472367655000.381 
NA20505062.18051.2113.649000.603 
NA20555568.88555.2125.644000.649 
NA20606072.69057.613242000.695 
NA20656578.39562.4147.239500.757 
NA20707083.110064.815636000.805 
NA2075758811083.2202.434501.177 
NA208080961158822232001.239 
NA20858599.512089.624230501.302 
NA209090104.712593.625429001.368 
NA209595109.11309626328001.430 
NA2100100114.713599.227726501.497 
NA2105105119.2140102.428725601.556 
NA2110110124.7145105.629524001.720 
NA2115115132.5155109.630623502.100 
NA2120120137160112.831522502.167 
NA2125125143.516511632422002.240 
NA2130130148170118.433420002.325 
NA214014015818012434619502.643 
NA2150150170.5195131.235617603.230 
NA2160160179.320513637617003.400 
NA2170170193.8220184.838716004.770 
NA2180180202.6230191.239615505.010 
NA303030446251.210069000.497 
NA30353549.77272146.461000.815 
NA30404055.48077.6163.255000.993 
NA30454562.1858418449001.132 
NA30505068.89090.420444001.220 
NA30555572.69593.6214.442001.307 
NA30606078.310098.423239501.393 
NA30656583.1105103.2246.436001.488 
NA30707088110107.226034501.568 
NA30757596120113.628432001.923 
NA30808099.512511629430502.025 
NA308585104.713012031229002.117 
NA309090109.1135147.233428002.512 
NA309595114.714015235626502.626 
NA3100100119.214515637625602.735 
NA3105105124.7150161.638724002.987 
NA3110110132.516016839523503.532 
NA311511513716517241222503.660 
NA3120120143.5170177.643222003.792 
NA3125125152.8185180.844320005.620 
NA3130130158190218.446519505.815 
NA3140140170.5205229.648717606.840 
NA3150150179.3215238.450717007.230 
NA3160160193.8230286.452316009.070 
NA3170170202.6245295.2576155010.420 
NA3180180216255308.8588145010.940 


I am product title
Pieces
Name:
Content:
E-mail:
1 2
Total: 2 page
社媒暂无评论
Chat Online
Chat Online
Chat Online inputting...
Sign in with: