NJ305 Bearing

At Nationwide Bearings we manufacture and supply a wide variety of cylindrical roller bearings. If the bearing you require has similar dimensions to this bearing but it isn't a cylindrical roller bearing like the NJ305 then please select one of the other bearing styles such as spherical roller bearings, tapered roller bearing or needle roller bearings or use the menu on the left hand side to navigate throughout our site.

At Nationwide Bearings we carry stocks of the NJ305 bearing in various brands. The prices on our website refer to our NWB brand bearing that are produced by NWB approved bearing factories. In case of us not having NWB stock of the bearing available then a high quality neutral NJ305 will be sent in its place. If you have any brand specific requirements when ordering your tapered roller bearings such as RHP Bearings or SKF bearings please contact us for a brand specific bearing quote.

How to order NJ305 bearing at Nationwide Bearing Co Ltd

We are committed to providing excellent service at Nationwide Bearings. If you have any questions that you need to ask before ordering your NJ305 cylindrical roller bearing then please contact us, alternatively simply add the bearing to your shopping cart and checkout, we will do the rest !. Also if you are interested in purchasing a large quantity of NJ305 bearings please contact our sales department so that we can give you the most competitive quote. We are bearing manufacturers for a wide variety of OEM's and large bearing distributors, you can be assured of high quality and prompt service when purchasing NJ305 bearings from us.

The NJ305 bearing comes with a variety of suffixes :

NJ305CN are for normal radial clearance. Bearings wouldn't normally have this as a suffix by standard, it would usually be used in conjunction with one of the following letts for reduced or displaced bearing clearance :
H : Reduced clearance range corresponding to the upper half of the actual range
L : Reduced clearange range corresponding to the lowe half of the actual range
R : Reduced clearange range corresponding to "paired rings"

NJ305C2 : Where the bearings radial internal clearance is smaller than standard
NJ305C3 : Where the bearings radial internal clearance is greater than standard
NJ305C4 : Where the bearings radial internal clearance exceeds C3 clearance
NJ305C5 : Where the bearings radial internal clearance exceeds C4 clearance
NJ305EC : Where the internal design is optimised incorporating more or larger rollers with modified roller ends or flange contacts
NJ305HA3 : The inner ring of the bearing is made of case hardened steel
NJ305HB1 : The inner and outer rings are bainite hardened
NJ305HN1 : The inner and outer rings have a specially heat treated surface
NJ305J : The bearing has a pressed steel cage
NJ305K : The bearing has a tapered bore at a ratio of 1:12
NJ305M : The bearing has a two piece brass cage
NJ305MA : The bearing has a two piece brass cage with the outer ring centred
NJ305MB : The bearing has a two piece brass cage with the inner ring centred
NJ305ML : The bearing has a one piece form-turned window type brass cage
NJ305MP : The bearing has a one piece window type brass cage with milled, reamed or broached pockets and has the inner or outer ring centred
NJ305MR : The bearing has a one piece form-turned window type brass cage with the rollers centred
NJ305N : The bearing has a snap ring groove on the outer ring outside diameter
NJ305NR : The bearing has a snap ring groove and snap ring on the outer ring outside diameter
NJ305N1 : The bearing has a locating slot in the outer ring on the side face
NJ305N2 : The bearing has two locating slots at 180 degree angle to each otherin one outer ring side face
NJ305P : The bearing has an injection moulded cage of glass fibre reinforced polyamide 6.6
NJ305PH : The bearing has an injection moulded PEEK cage with the roller centred
NJ305PHA : The bearing has an injection moulded PEEK cage with the outer ring centred
NJ305S1 : Rings are dimensionsally stabilised for operating temperatures up to 200 degrees centigrade
NJ305S2 : Rings are dimensionsally stabilised for operating temperatures up to 250 degrees centigrade
NJ305VA301 : The bearing is designed for railway vehicle rtaction motors
NJ305VA305 : The bearing is as the VA301 but includes special inspection routines
NJ305VA3091 : Is VA301 + VL0241
NJ305VA350 : Bearing for railway axleboxes
NJ305VA820 : Bearings for railway axleboxes with EN12080:1998 class 1
NJ305VC025 : Bearing with special wear resistant raceways for applications with contaminated environments
NJ305VL0241 : The bearing has an aluminium-oxide coated outer ring surface for electrical resistance up to 1000 V DC
NJ305VL2071 : The bearing has an aluminium-oxide coated inner ring surface for electrical resistance up to 1000 V DC
NJ305VQ015 : The bearing has a inner ring with crowned raceway for increased permissable misalignment
NJ305ECP : This is a standard bearing designation for SKF variations of this bearing