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Tapered Roller Bearings 30232

Tapered roller bearings 30232
30232
Bore Diameter:160 mm
Outside Diameter:290 mm
Width52 mm
weight13.8 kg
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The 30232 bearing is a Tapered Roller Bearings with an inner diameter of 160 mm , an outer diameter of 290 mm, a width of 52 mm. It typically uses ABEC-5 grade precision tolerances and Open type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:
Inside Diameter:
160 mm
Outside Diameter:
290 mm
Thickness:
52 mm
Weight:
13.8 KG
Specifications:
Structure:
tapered roller bearing
Precision Rating:
ABEC-5
Bearing Material:
Chrome Steel
Seals Type:
Open
Transaction Information:
Payment term:
TT
Delivery time:
Stock
Tapered Roller Bearings 30232

    

Item:Tapered Roller Bearing 30232

1)ISO 9001:2008 approved 
2)long life and low noise 
3)OEM service 
4)stocks

Specifications

Material :GCr15/GCr15SiMn / G20Gr2Ni4A 
Hardness :HRC60-HRC64 
Closures :Unsealed/Sealed Grade : P5

Clearance :C0, C3, C4

Lubrication :Oil or grease 
Features: These bearings are featured by the extremely big axial load carrying capacity and meanwhile they can also carry certain radial load

Packing :
1. For small ones: Anti-rust oil+ plastic bag+ paper box+ wooden box 
2. For big ones: Anti-rust oil+ waterproof belt+ professional belt +wooden box 


Application :Steel industry, oil industry, cement industry, mining & construction, papermaking machinery, rolling mill, sugar mill, vibrating screens, conveyors, air blower, transmissions, and other heavy machinery 

 

Tapered roller bearings 30232

 
main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

 

d 160  mm 
   
D 290  mm 
   
T 52  mm 
   
 
a 51  mm 
   
B 48  mm 
   
C 40  mm 
   
Ca min 9  mm 
   
Cb min 12  mm 
   
Da max 276  mm 
   
Da min 252  mm 
   
Db min 269  mm 
   
d1 216,5  mm 
   
da max 189  mm 
   
db min 174  mm 
   
r1, 2 min 4  mm 
   
r3, 4 min 3  mm 
   
ra max 4  mm 
   
rb max 3  mm 
   
 
m 13,8  kg 
  Mass
Cr 405000  N 
  Basic dynamic load rating, radial
C0r 570000  N 
  Basic static load rating, radial
e 0,37 
   
Y 1,61 
   
Y0 0,89 
   
Cur 65000  N 
  Fatigue limit load, radial
nG 2500  1/min 
  Limiting speed
nB 1870  1/min 
  Reference speed

 

 

 

 


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