Японский Сферический роликовый подшипник Nachi 22207EX 22207 стальные роликовые подшипники 35*72*23

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Nachi 22207EX Japan spherical roller bearing 22207 Steel cage Roller Bearings 35*72*23mm

Spherical roller bearing 22207EX description:

Spherical roller bearings have two rows of rollers with a common sphered raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis.This gives them an attractive combination of design features making them irreplaceable in many demanding applications. They are self-aligning and consequently insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.

 

Spherical roller bearing consists of an outer ring with spherical raceway and an inner ring with double-raceway one or two cages and one group of spherical rollers. As the center of spherical raceway of outer ring coincides with the center of bearing, it makes it have the self-aligning property. This bearing can adjust angular error or flexion caused by the angle of axle and bearing housing or axle bend. It has a high load carring capacity for radial load and axle load in two directions. It is especially suitable for carring heavy loads and impact loads.

For spherical roller bearing, the dimensional series are:

• 21300 Series - ISO Dimension Series 13 Spherical Roller Bearings
• 22200 Series - ISO Dimension Series 22 Spherical Roller Bearings
• 22300 Series - ISO Dimension Series 23 Spherical Roller Bearings
• 23000 Series - ISO Dimension Series 30 Spherical Roller Bearings
• 23100 Series - ISO Dimension Series 31 Spherical Roller Bearings
• 23200 Series - ISO Dimension Series 32 Spherical Roller Bearings
• 232/ Series - Extra Large ISO 32 Series Spherical Roller Bearing
• 23900 Series - ISO Dimension Series 39 Spherical Roller Bearing
• 24000 Series - ISO Dimension Series 40 Spherical Roller Bearings
• 24100 Series - ISO Dimension Series 41 Spherical Roller Bearings
• 29000 Series - ISO Dimension Series 90 Spherical Thrust Roller Bearings 

MODEL	d(mm)	D(mm)	B(mm)
22205/20E	20	52	18
22205E	25	52	18
22205EK	25	52	18
21305CC	25	62	17
22206E	30	62	20
22206EK	30	62	20
21306CC	30	72	19
21306CCK	30	72	19
22207E	35	72	23
22207EK	35	72	23
21307CC	35	80	21
21307CCK	35	80	21
22208E	40	80	23
22208EK	40	80	23
21308E	40	90	23
21308EK	40	90	23
22308E	40	90	33
22308EK	40	90	33
22209E	45	85	23
22209EK	45	85	23
21309E	45	100	25
21309EK	45	100	25
22309E	45	100	36
22309EK	45	100	36
22210E	50	90	23
22210EK	50	90	23
21310E	50	110	27
21310EK	50	110	27
22310E	50	110	40
22310EK	50	110	40