Industrial spherical roller thrust bearings

Price: 0.35 USD
Payment Terms: T/T,L/C,D/A,D/P,WU,Paypal,Money Gram
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Basic Info.
  • Brand Name: KGS 
  • Structure: Spherical 
  • Type: Roller 
  • Model: 22211/22211k 
  • Seals Type: Open 
  • Bore Size: 50mm 
  • Outside Diameter: 100mm 
  • Precision Rating: P0,P6 P5 P4 
  • Material: carbon steel, bearing steel, stainless st 
  • Delivery time: 12 days 
  • Port: Shanghai,Tianjin,Qingdao 
  • Model No.: 22211/22211k 
  • Place of Origin: Shaanxi  
  • Min.Order: 500 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: 500000
  • Packing:Industrial packaging
  • Delivery Date: 12 days

Spherical roller bearing can in addition to high radial loads, accommodate high axial loads 

acting in both directions.



Spherical roller bearings have two rows of rollers with a common sphere 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.



1. Material of ring : GCr15,

2.Material of Cage: Steel, brass, polyamide, nylon

3.Material of Roller: chromium steel



1.Internal Structure and Retainer Material Variation 

C:          Symmetrical roller, Stamped Steel retainer

CA:       Symmetrical roller, one-pice brass cage

CTN1:   Symmetrical roller,  nylon cage

E:          Third generation design. improved stress distribution; offer much longer service life than 

            normal designs 

Q:         Bronze cage

MB:      Symmetrical roller,Two-pice brass cage

EM:      Symmetrical roller, Special alloy Integral cage.


2.External form chnage

K:        Tapered bore bearing,taper is 1:12

K30:    Tapered bore bearing,taper is 1:30

N:        A snap ring groove on the outer ring

W33:   There are three lubrication groove and three lubrication holes in the outer ring 


3. Clearance

C0:Norminal clearance,omitted in destination

C2:Less than Norminal clearance 

C3:Larger clearance than C0

C4: Larger clearance than C3


1.Papermaking machinery, deceleration device, railway vehicle axle, rolling mill, roller gearbox

2. Crusher, vibrating screen, printing machinery, woodworking machinery 

3.Various industrial reducer

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Ms. Anna liu (Manager)
Tel: 86-29-86213543
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Xi'an Hongtu bearings Co.,Ltd.
Building No.19,Royal Landscape, Street No. 8 Fengcheng,Weiyang District, Xi'an, Shaanxi, China (Mainland) / 710000
Fax: 86-29-86213543-807
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