RNA 4907 RS Bearings 42x55x20 mm Needle Bearing High Precision Needle Roller Bearing RNA4907RS Motorcycle Engine Parts
| Specifications: |
| Needle Roller Bearings | ||
| Series | Item NO. | Bore Diameter(mm) |
| BK | BK0408~BK6032 | 4~60 |
| HK | HK0408~HK6032 | 4~60 |
| BA | BA55~BA1816 | 7.94~22.22 |
| SCE | SCE108~SCE1616PP | 15.88~25.4 |
| F | F-0608~F-60*68*40 | 6~60 |
| HF | HF0409~HF3530 | 4~35 |
| K | K5*8*8TN~K110*118*30 | 5~110 |
| KZK | KZK8*12*8~KZK40*48*20 | 8~40 |
| KBK | KBK8*11*10~KBK20*25*25 | 8~20 |
| NK | NK5/10TN~NK60/25 | 5~60 |
| RNA | RNA4900~RNA4928 | 14~160 |
| RNA6900~RNA6919 | 14~110 | |
| NKI | NKI8~NKI100/30 | 8~100 |
| NA | NA4900~NA4928 | 10~140 |
| NA6900~NA6919 | 10~95 | |
| RNAV | RNAV4002~RNAV4017 | 21.87~104.8 |
| NAV | NAV4002~NAV4017 | 15~85 |
| AXK | AXK0414TN~AXK160200 | 4~160 |
| NTA | NTA-512~NTA-3244 | 7.92~50.80 |
| AXW | AXW10~AXW50 | 10~50 |
| AS | AS0414~AS160200 | 4~160 |
| WS | WS81102~WS81132 | 15~160 |
| ZS | ZS1127~ZS141199 |
15~160 |
Needle Roller Bearing RNA 4907 (4644907)
Needle Roller Bearings are a bearing that is classified as either radial or thrust depending on the
direction of the load being supported. Needle roller bearings include bearings whose rollers slightly
exceed the size range of needle rollers as stipulated by ISO. Needle Roller Bearings include drawn
cup and solid radial bearings, as well as applicationspecific cam followers, and roller followers.
Thrust bearings include thrust needle bearings.
Main Models Of Our RNA Series Needle Roller Bearings :
| NEEDLE ROLLER BEARINGS | Size(mm) | NEEDLE ROLLER BEARINGS | Size(mm) | ||
| New Model | Old Model | d×D×B | New Model | Old Model | d×D×B |
| RNA 4900 | 464900 | 14×22×13 | RNA 4926 | 4644926 | 150×180×50 |
| RNA 4901 | 4644901 | 16×24×13 | RNA 4928 | 4644928 | 160×190×50 |
| RNA 4902 | 4644902 | 20×28×13 | 69 Series | ||
| RNA 4903 | 4644903 | 22×30×13 | RNA 6900 | 14×22×22 | |
| RNA 4904 | 4644904 | 25×37×17 | RNA 6901 | 6354901 | 16×24×22 |
| RNA 49/22 | 46449/22 | 28×39×17 | RNA 6902 | 6354902 | 20×28×23 |
| RNA 4904A | 4624904 | 25×37×17 | RNA 6903 | 6354603 | 22×30×23 |
| RNA 49/28 | 46449/28 | 32×45×17 | RNA 6904 | 6354904 | 25×37×30 |
| RNA 4905 | 4644905 | 30×42×17 | RNA 6904A | 6634904 | 25×37×30 |
| RNA 4905A | 4624905 | 30×42×17 | RNA 6905 | 6354905 | 30×42×30 |
| RNA 49/32 | 46449/32 | 40×55×20 | RNA 6905A | 6634905 | 30×42×30 |
| RNA 4906 | 4644906 | 35×47×17 | RNA 6906 | 6354906 | 35×47×30 |
| RNA 4906A | 4624906 | 35×47×17 | RNA 6906A | 6634906 | 35×47×30 |
| RNA 4907 | 4644907 | 42×55×20 | RNA 6907 | 6354907 | 42×55×36 |
| RNA 4907A | 4624907 | 42×55×20 | RNA 6907A | 6634907 | 42×55×36 |
| RNA 4907A/P5 | D4624907 | 42×55×20 | RNA 6908 | 6354908 | 48×62×40 |
| RNA 4907A/P6 | E4624907 | 42×55×20 | RNA 6909 | 6354909 | 52×68×40 |
| RNA 4907A/AS4 | 4624907Y | 42×55×20 | RNA 6909A | 6634909 | 52×68×40 |
| RNA 4908 | 4644908 | 48×62×22 | RNA 6910 | 6354910 | 58×72×40 |
| RNA 4908A | 4624908 | 48×62×22 | RNA 6910A | 6634910 | 58×72×40 |
| RNA 4909 | 4644909 | 52×68×22 | RNA 6911 | 6354911 | 63×80×45 |
| RNA 4909A | 4624909 | 52×68×22 | RNA 6912 | 6354912 | 68×85×45 |
| RNA 4910 | 4644910 | 58×72×22 | RNA 6913 | 6354913 | 72×90×45 |
Our Feature and Advantage:
1. Manufacturer, the most competitive price and good quality
2. Perfect group of technical engineers give you the best support
3.Well-trained group of International sales provide the best service
4. OEM brand available(HRB,ZWZ,DKF,NSK,NTN.SNR,BARDEN,FAFNIR,etc)
