Original High Quality Spherical Roller Bearings Made in Sweden 22218 22215 Bearings Ek Made in Germang

• Customization: Available
• Support: OEM & ODM
• Precision: P0, P6, P5, P4, P2
• Model NO.: spherical roller bearings
• Sample: Support
• Feature: Long Life
• Clearance: C1, C2, C3
• Number of Row: Single Row/Double Row
• Double Row: Clearance
• Transport Package: Export Packing
• Specification: According to customer needs
• Origin: Shandong
• Production Capacity: 400, 000 Pieces/Month

Product Description

Product Description

Spherical roller bearings with two rollers, mainly bear radial load, but also can withstand axial load in either direction. A high radial load capacity, especially suitable for heavy loads or vibration, but can not bear the pure axial load. This kind of bearing outer ring raceway is spherical shape, so the good performance of its self-aligning, can compensate concentricity error.

There are two symmetrical spherical roller, there is a common spherical outer ring raceway, the bearing inner ring with two axis tilt

Angle of raceway, aligning with good performance, when the axis force bent or install a different heart is still bearing the normal use, transfer concentric with the bearing size range varies, generally aligning allowed 1 to 2.5 degree angle load bearing capacity of the larger type, in addition to radial loads but also under way outside the role of bearing axial load, with good impact resistance, in general, self-aligning roller bearings allowed working speed than the low.

C(J),EC(J).CA,ECA,CAF,CAFA, and so on.

1.CA: Integral brass cage, double row symmetrical rollers,inner ring ride

2.MA: Integral brass cage, double row symmetrical rollers ,outer ring ride

3.MB: Two piece brass cage,double row asymmetrical rollers, inner ring ride

4.CC: Two piece steel cage, double row symmetrical rollers,inner ring ride

5.CTN1: Double row symmetrical rollers ,nylon cage

6.K: Tapered bore bearing, the taper is 1:12

7.K30: Tapered bore bearing,the taper is 1:3

 

Self-aligning Spherical roller bearing Application:

1. printing presses, paper mills or coaters in high precision execution

2. very arduous operating conditions, e. g.continuous casters

3. high temperature applications

4. mounting with loose fit on roll necks

5. railway vehicles

 

 

 

Bearing No.	Dimensions(mm)			Weight
	d	D	T	KG
21306CA/C3W33	30	72	19	0.412
21307CA/C3W33	35	80	21	0.542
21308CA/C3W33	40	90	23	0.743
21309CA/C3W33	45	100	25	1
21310CA/C3W33	50	110	27	1.3
21311CA/C3W33	55	120	29	1.65
21312CA/C3W33	60	130	31	2.08
21313CA/C3W33	65	140	33	2.57
21314CA/C3W33	70	150	35	3.11
21315CA/C3W33	75	160	37	3.76
21316CA/C3W33	80	170	39	4.47
21322CA/C3W33	110	240	50	11.8
23024CA/C3W33	120	180	46	3.98
23026CA/C3W33	130	200	52	5.85
23028CA/C3W33	140	210	53	6.31
23030CA/C3W33	150	225	56	7.74
23032CA/C3W33	160	240	60	9.43
23034CA/C3W33	170	260	67	12.8
23036CA/C3W33	180	280	74	16.9
23038CA/C3W33	190	290	75	17.7
23040CA/C3W33	200	310	82	22.7
23044CA/C3W33	220	340	90	29.7
23048CA/C3W33	240	360	92	32.4

The alternative design of the second generation, these bearings feature a precision-machined brass cage and strengthened symmetric roller and are equivalent to CC design in load ratings. They are used to exchange with C design. particularly for large size.

Features a stamped steel cage and strengthened symmetric roller. As a second generation design, these bearing designs are optimized to offer considerably higher load ratings than conventional designs for a broad range of applications and long service life.

The E type middle baffle ring near the outer ring can improve the lubrication of the contact between the end face of the roller and the baffle ring, its role is to reduce bearing friction, help guide the roller in the non-load area, and assist the roller into the load area,and the length of the roller increases, so the rated load has been greatly improved. Usually the rated load can be increased by 20%-35%.

 

Feature a two piece precision-machined brass cage. These bearings incorporate strengthened symmetric rollers and are equivalent to CC design in load capacity.

 

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Service Quality
The warranty period is 12 months since you receive the goods,we could provide find after-sales service and extend the warranty timewhile you need other technical supports.

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