TIANJIN REET BEARING CO.,LTD
23944 CA/W33 Spherical roller bearings 220*300*60mm bearing

23944 CA/W33 Spherical Roller Bearings 220*300*60mm Bearing

Reference FOB Price:
US223 ~ 230 / Piece
Min. Order:
2 Piece
Stock:
200 Piece
Port:
Qingdao
Payment term:
T/T, L/C, WESTERN UNION
Delivery time:
1-7 Days after payment
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Technical Parameters:
Product Designations:
23944 CA/W33
HS Code:
8482101000
Structure:
Spherical roller bearings
Number of Rows:
Duplex
Inside Diameter:
220 mm
Outside Diameter:
300 mm
Thickness:
60 mm
Demensions:
220*300*60mm
Weight:
12.5 KG
Basic dynamic load rating (Cr):
661kN
Basic static load rating (Cor):
1080kN
Reference speed (Grease rpm):
2000r/min
Limiting speed (Oil rpm):
2200r/min
Brand:
RTB/OEM/ODM
Clearance:
C0/C3
Precision Rating:
Z1V1,Z2V2,Z3V3/ABEC-1,ABEC-2,ABEC-3/P0,P4,P5,P6
Vibration:
v1-v3
Load Direction:
radial direction
Bearing Material:
chrome steel(GCR-15)
Cage:
Brass cage
Cage material:
brass
Transport Package:
Wooden box
Shipping Ways:
Shipping/Air express/International express
Country of Origin:
China
23944 CA/W33 Spherical Roller Bearings 220*300*60mm Bearing

 Product Description:

 

23944 CA/W33 Spherical roller bearings are successfully used in the field and undergo continuous development to provide improved performance. Bearing 23944 CA/W33 has a very high load carrying in the radial and axial directions. Its optimized and robust internal design minimizes friction and heat generated.

 
 
 

Use For:

23944 CA/W33With the characteristics of high speed and high precision, it can effectively reduce the friction of the machine, and is widely used in metallurgy, mining and other equipment.
 
 
 
 
23944 CA/ W33
Main Dimensions & Performance Data
d
Bore diameter
220 mm
D
Outside diameter
300 mm
B
Width
60mm
rmin
Minimum chamfer dimension
2.1mm
Cr
Basic dynamic load rating, radial
661 kN
C0r
Basic static load rating, radial
1080 kN
Cur
Fatigue load limit, radial
93 kN
nG
Limiting speed
2200 r/min
nϑr
Reference speed
2000 r/min
Weight
12.5 kg
D1
Caliber diameter outer ring
278 mm
d2
Shoulder diameter inner ring
241 mm
da min
Minimum diameter shaft shoulder
231 mm
Da max
Maximum diameter of housing shoulder
289 mm
ra max
Maximum fillet radius
2 mm
f0
Calculation factor
4
Other Details
1) Package: wooden box packaging
 
 
Precautions:
1.WHAT IS A SELF ALIGNING BEARING?
A spherical bearing, or swinging bearing is a bearing that is able to accept that the spindle is slightly out of alignment.
These bearings are regularly located in grinders or agricultural machines, regularly placed in "cast iron SN" bearings, with a shim washer and seals specific to these bearings.
Attention, there are 2 important variants:
• The cylindrical bore bearing, which will be mounted directly on the shaft, in force
• The tapered bore bearing, mounted with a sleeve, on an axis smaller than the bore of basis of turnover.
The tapered bore is indicated by the letter "K" in the reference.
 
2.WHAT DOES THE LETTER "K" MEAN IN THE REFERENCE?
The letter K means that the bearing has a tapered bore. It should therefore almost always be mounted with a conical sleeve. Attention, this bearing is generally mounted on an axis of 5mm less than the dimension indicated for the bearing.
 
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