The Needle Roller Bearing is a Roller Bearing with a cylindrical roller. Relative to its diameter, the roller is both thin and long. This roller is called a Needle Roller. Although it has a small section, the load bearing capacity of the bearing is still high, with thin and long Needle Bearing roller (roller diameter of D = 5mm, L/D = 2.5, L roller length), so the radial structure is compact, the minimum diameter of the diameter and load capacity and other types of bearings, bearing the same, especially for the structure in radial installation size limited.
According to the use of different occasions, can choose the inner ring of the bearing or needle roller and cage assembly, the shaft neck surface and the surface of shell holes matched with a bearing directly as the bearing inner and outer rolling surface, in order to ensure the load capacity and operating performance and have the same ring bearing, shaft or housing bore raceway surface hardness the machining precision and the surface quality of Bearing Ring raceway and similar. This kind of bearing can only bear radial load.
Needle Bearing Needle Bearing,Needle Roller Bearing Sizes,Needle Roller,Needle Roller Bearing LUOYANG AUTO BEARING CO.,LTD , https://www.lyautobearing.com
 We mainly supply the parts as following series:
Replacement parts for Honda Engine
GX120, GX160, GX200, GX240, GX270, GX340, GX390 and GX440 series, and some of GX25, GX35, GX100, GX110, GXV135, GXV160, GCV160, GX620 and GX670.
Parts for Yamaha Series
ET950, ET2700, ET4600, ET6600,etc
Replacement parts for Robin Engine
all EY20 series, and some of EY15, EY18, EY28, EH12, EX13, EX17 and EX21 series
Replacement parts  for diesel engine Series
diesel engine 170F/A,178F/A,186F/A,KAMA186F, etc
Parts for Petrol Water Pump
2 inch gasoline water pump, 3 inch gasoline pump,4 inch gasoline pump
Parts for KOHLER, BRIGGS&STRATTON
Air Cleaner, Ignition Coil, Recoil Starter ,Carburator, Etc
Piston &piston ring, Carburetor, Recoil Starter ,Crank shaft, Spark plug,Engine block,Â
cylinder, Magneto,Fuel tank, Exhaust pipe, Connecting rod, AVR, switch, Stator, Rotor
Capacitor, I.G. coil,valve,tappet,Fan, Fuel filter, Voltmeter, Plug, Arimiture sitting, Fly wheel.
mulffer,gasket set
Any spare parts on ENGINE & GENERATOR if you need, please feel free to contact us.Thank you.Â
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170F/178F/186F Spare Parts For Kama Kipor Yanmar Diesel Engine
 We mainly supply the parts as following series:
Replacement parts for Honda Engine
GX120, GX160, GX200, GX240, GX270, GX340, GX390 and GX440 series, and some of GX25, GX35, GX100, GX110, GXV135, GXV160, GCV160, GX620 and GX670.
Parts for Yamaha Series
ET950, ET2700, ET4600, ET6600,etc
Replacement parts for Robin Engine
all EY20 series, and some of EY15, EY18, EY28, EH12, EX13, EX17 and EX21 series
Replacement parts  for diesel engine Series
diesel engine 170F/A,178F/A,186F/A,KAMA186F, etc
Parts for Petrol Water Pump
2 inch gasoline water pump, 3 inch gasoline pump,4 inch gasoline pump
Parts for KOHLER, BRIGGS&STRATTON
Air Cleaner, Ignition Coil, Recoil Starter ,Carburator, Etc
Piston &piston ring, Carburetor, Recoil Starter ,Crank shaft, Spark plug,Engine block,Â
cylinder, Magneto,Fuel tank, Exhaust pipe, Connecting rod, AVR, switch, Stator, Rotor
Capacitor, I.G. coil,valve,tappet,Fan, Fuel filter, Voltmeter, Plug, Arimiture sitting, Fly wheel.
mulffer,gasket set
Any spare parts on ENGINE & GENERATOR if you need, please feel free to contact us.Thank you.Â
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170f 178f 186f Diesel Engine Spare Parts Gasket Set>
Model NO.: 170F 178F 186F
Trademark: MARATO or OEM
Specification: 186f diesel engine parts
Origin: China
HS Code: 8409919990
Model NO.: 170F 178F 186F
Trademark: MARATO or OEM
Specification: 186f diesel engine parts
Origin: China
HS Code: 8409919990
170F/178F/186F Spare Parts For Kama Kipor Yanmar Diesel Engine