Inquiry	Bearing NO.						Details
		d	D	B	rmin	r1min
	42524    NJ2224	?120	215	58	2.1	2.1
	42524E    NJ2224E	120	215	58	2.1	2.1
	12524E    NF2224E	120	215	58	2.1	2.1
	4724YB4	120	215	70	4	4
	NU5224	120	215	76.2	5.1	2
	42724	120	240	80	3.7	3.7
	12324    NF324	120	260	55	3	3
	2324    N324	120	260	55	3	3
	2324E    N324E	120	260	55	3	3
	32324    NU324	120	260	55	3	3
	32324E    NU324E	120	260	55	3	3
	32324Q    NU324Q1	120	260	55	3	3
	42324    NJ324	120	260	55	3	3
	42324E    NJ324E	120	260	55	3	3
	92324    NUP324	120	260	55	3	3
	2624    N2324	120	260	86	3	3
	32624E    NU2324E	120	260	86	3	3
	32624    NU2324	120	260	86	3	3
	42624    NJ2324	120	260	86	3	3
	2424    N424	120	310	72	5	5

 

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.