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Inquiry	Bearing NO.	Principal dimensions （mm）					Details
		d	D	B	rmin	r1min
	42634    NJ2334	?170	360	120	4	4
	32634    NU2334	170	360	120	4	4
	1012936    NF1936	180	250	33	2	1.1
	7002136    N0036	180	280	31	2	2
	N0036X2	180	280	33	2	2
	42136    NJ1036	180	280	46	3	3
	32136    NU1036	180	280	46	3	3
	2236    N236	180	320	52	4	4
	32236    NU236	180	320	52	4	4
	42236    NJ236	180	320	52	4	4
	42236    NJ236	180	320	52	4	4
	92236    NUP236	180	320	52	4	4
	402736	180	280	55	2.3	2.3
	32536    NU2236	180	320	86	4	4
	32536E    NU2236E	180	320	86	4	4
	42536    NJ2236	180	320	86	4	4
	42536E    NJ2236E	180	320	86	4	4
	92536    NUP2236	180	320	86	4	4
	42336E    NJ336E	180	380	75	4	4

 

Cylindrical Roller Bearing  Inner Diameter: 50-1600 mm

Double-row Cylindrical Roller Bearing  Inner Diameter: 90-800 mm

Four-row Cylindrical Roller Bearing  Inner Diameter: 50-1030 mm

With the roller and the tracking surface in a line contact, cylindrical roller bearing has a large capacity of radial load, which suits for heavy load and impact load.

Being easy to be processed with high precision in its structure, it is suitable for high speed spinning.

 

With its Inner ring and outer ring separable, it is easy for assembly and disassembly.

Single-row Cylindrical Roller Bearing

Type NU and Type N allow axis to make axial movements in a certain range in the housing, which are most used as free-end bearings.

Type NJ and Type NF can withstand one-way axial load in a certain degree, while Type NUP and Type NH can withstand two-way axial load in a certain degree.

With its main sizes up to the standard cylindrical roller bearing, it raises the rated load through changes in the internal specifications.

Double-row Cylindrical Roller Bearing

There are 2 kinds of double-row cylindrical roller bearings: one with cylindrical bore and one with tapered bore. Bearings with tapered bore can obtain the internal clearance by adjusting the push-up distance.

Bearings with oil holes and oil grooves in the outer ring have a post positive auxiliary code —“W”in the nominal type。

With strong rigidity of load resistance, they are mostly used in machine tool spindles etc.