Sealigning roller bearinglf 222311CA/W33 22311CC/W33 22311MB/W33 22311E/W33 22311M/W33

1. type: Sealigning roller bearinglf 222311CA/W33 22311CC/W33 22311MB/W33 22311E/W33 22311M/W33

2.Grade: PO P6 P5 P4 P2

3. Size: 55mm*120mm*43mm
4. Standard: Gcr15
5. Certification: ISO9001, CE,

Details

 Spherical roller bearings have good self-aligning ability and can perform during the shaft deflection under load or  the shaft misalignment in mounting. This type of bearings has heavy load carrying capacity and anti-impact ability. In addition to radial loads, they can also carry axial loads in two directions. Vista mainly offers 22xxx,23xxx,24xxx series,wide inner ring Series spherical roller bearings. The type with lubricating oil hole in the inner ring can also be supplied.

Designs and Structures
CTN1: Nylon retainer.
C: Stamped steel retainer and strengthened symmetric rollers; offers considerably higher load ratings than conventional designs for a broad range of applications and long service life. 
CA: Alternative design of C design; Precision-machined one-piece brass retainer and strengthened symmetric rollers; used to exchange with C design, especially for large size. 
MB: Two-piece precision-machined brass retainer and strengthened symmetric rollers; equivalent to C design in load capacity.
CC: steel cage, replace traditional brass cage.
E: Third generation design. 
The bearing contact is completely optimized and has improved stress distribution; offer much longer service life than normal designs.

Suffixes: 

(a) CA: Integral brass cage, double row symmetrical rollers, inner ring ride 

(b) MA: Integral brass cage, double row symmetrical rollers, outer ring ride 

(c) MB: Two piece brass cage, double row asymmetrical rollers, inner ring ride 

(d) CC: Two piece steel cage, double row symmetrical rollers, inner ring ride 

(e) CTN1: double row symmetrical rollers, nylon cage 

(f) K: Tapered bore bearing, the taper is 1:12 

(g) K30: Tapered bore bearing, the taper is 1:30 

(h) W33: With lubrication groove in outer ring, with three oil holes 

(i) C2/C3/C4: Internal clearance series: C0, C2, C3, and C4 

Application of Spherical Roller Bearing

Steel industry, oil industry, cement industry, mining&construction,

papermaking machinery, rolling mill, sugar mill, vibrating screens,  conveyors, air blower, transmissions, and other heavy machinery.

Features:

1 The bearings  are principally provided with two rows of symmetrical spherical rollers 

and a common sphere raceway in out ring, the two inner ring raceways are included at 

an angle to the bearing axial.

2 The bearings have good self-aligning ability and can operate when the shaft deflection under load or the shaft deflection 

under load or the shaft misaligning in mounting, and their permissible aligning angle is 1 to 2.5 degree.

3 The bearings have heavy load carrying capacity and anti-impact ability, in addition to radial loads, they also can carry axial     loads in two directions

4 In general, this type of bearings permits a low limiting speed.

 Add: 1877 Caoan Road Jiading Distict Shanghai China

Tel:86-318-6660206

Mobile:+86 15800700573

Skype:bearingw

Wechat or qq id: 215432980

Web.: /

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance ,balance before shippment.
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