日韩熟女一区二区三区,国产91视屏,国产色情欧亚福利视频在线观看,亚洲一区二区在线换脸

Inquiry	Bearing NO.	Principal dimensions （mm）					Details
		d	D	B	rmin	r1min
	32526E    NU2226E	?130	230	64	3	3
	32526EQ    NU2226EQ1	130	230	64	3	3
	42526    NJ2226	130	230	64	3	3
	42526EQ    NJ2226EQ1	130	230	64	3	3
	42526Q    NJ2226Q1	130	230	64	3	3
	92526    NUP2226	130	230	64	3	3
	2326    N326	130	280	58	4	4
	2326E    N326E	130	280	58	4	4
	32326    NU326	130	280	58	4	4
	32326E    NU326E	130	280	58	4	4
	32326Q    NU326Q1	130	280	58	4	4
	42326    NJ326	130	280	58	4	4
	42326E    NJ326E	130	280	58	4	4
	2626    N2326	130	280	93	4	4
	32626    NU2326	130	280	93	4	4
	42626    NJ2326	130	280	93	4	4
	12626    NF2326	130	280	93	4	4
	92626    NUP2326	130	280	93	4	4
	32426E    NU426E	130	340	78	5	5
	42426E    NJ426E	130	340	78	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.