Heavy Duty Sealed Needle Ball Bearing / Radial Needle Bearing 45×66.5×32mm Size

Needle Roller Bearing IKO NAX4532Z Bearing 45×66.5×32mm Used In Industrial Machinery

Drawn cup needle roller bearings

1 Drawn cup

2 Lubrication hole

3 Closed end

4 Raceway

5 Needle roller and cage assembly

6 Open end

Needle roller bearings with machined rings

1 Outer ring

2 Lubrication hole

3 Annular groove

4 Raceway

5 Integral flange

6 Seal

7 Inner ring

8 Needle roller and cage assembly

Needle roller thrust bearings with a centring spigot

1 Centring spigot

2 Needle roller and cage thrust assembly

3 Raceway

Needle roller / thrust ball bearings

1 Lubrication hole

2 Snap ring groove

3 Annular groove

4 Outer ring

5 Needle roller and cage assembly

6 Thrust rolling element: ball

(full complement)

7 Shaft washer

8 Steel cover

Combined Needle Roller Bearing IKO NAX4532Z Bearing is one kind of roller bearings design. Its dimension is 45×66.5×32mm , weight is 0.273kg , the material are adopt high quality chrome steel , this design are thin inner ring and outer ring then normal the other kinds of roller bearings , for normal needle roller bearings are the similar with cylindrical roller bearings , but lower carry capacity then cylindrical roller bearings.

Depending on different application, needle roller bearing without inner ring or the needle roller and cage assemblies can be used , At this time, the journal surface and the housing hole surface which matched the needle roller bearing directly act as the inner and outer rolling surfaces of the bearing . To ensure the same load capacity and running performance with the bearing which have the rings , The Hardness of raceway surface of shaft or housing hole , the machining accuracy and surface quality should be similar to those of bearing rings raceway . This type of bearing can only withstand radial loads .

Needle roller bearings are bearings with cylindrical rollers that are small in diameter. In spite of their low cross section, needle roller bearing have a high load carrying capacity and are therefore extremely suitable for bearing arrangements where radial space is limited.

Needle roller bearing IKO NAX4532Z Bearing is made of High quality chrome steel , pressed steel cage , and super grinding rollers , each inner ring and outer ring of IKO NAX4532Z Bearing can be interchange , so XRB (China bearing manufacturer) can produce very high quality Needle Roller Bearings for its customers , large stock and advance production for Bearings can meet your demand for fast delivery and high quality . Needle Roller Bearings can be pressed steel cage , nylon cage and brass cage design according to specific applications.

XRB is the China bearing manufacturer , exporter , supplier , it can supply IKO NAX4532Z bearing , Our large quantity Needle Roller Bearings Stock can meet your need with good quality and fast delivery, Also you can find Combined needle roller Bearing, the other type and brand Needle roller bearing. just like NSK , FAG , NTN , NKE , ZWZ , TIMKEN . We accepted DHL , FEDEX , TNT express for small order and samples order,also the transportation By AIR or By Sea,by Train are all avaiable.we asure we can ship high quality needle roller bearing IKO NAX4532Z Bearing to your office at the first time.