TIANJIN REET BEARING CO.,LTD
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4205-2RS deep groove ball bearing 25*52*18mm

4205-2RS Deep Groove Ball Bearing 25*52*18mm

Reference FOB Price:
US0.5 ~ 1 / Piece
Min. Order:
100 Piece
Stock:
3 Piece
Port:
Qingdao
Payment term:
T/T, L/C, WESTERN UNION
Delivery time:
1-7 Days after payment
Technical Parameters:
Product Designations:
4205-2RS
Old Designations:
4205
HS Code:
8482102000
Structure:
deep groove ball bearing
Number of Rows:
single
Inside Diameter:
25 mm
Outside Diameter:
52 mm
Thickness:
18 mm
Weight:
0.17 KG
Dynamic load Capacity, Radial (Cr):
19kN
Static load Capacity, Radial (Cor):
14.6kN
Reference speed (Grease rpm):
20000r/min
Limiting speed (Oil rpm):
11000r/min
Demensions:
25×52×18mm
Brand:
RTB/OEM/ODM
Radial Clearance Trade No.:
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 Type:
pressed cage
Cage material:
steel
Seals Type:
glue seal
Seal Material:
glue
Transport Package:
Carton
Shipping Ways:
Shipping/Air express/International express
Country of Origin:
China
4205-2RS Deep Groove Ball Bearing 25*52*18mm

 Product Description:

4205-2RS, Single-row deep groove ball bearings are the most typical structural form of rolling bearings. They have low friction torque and are most suitable for environments requiring high speed, low noise, and low vibration.It is suitable for high-speed operation, with low friction coefficient and high limit speed, without frequent maintenance.Mainly bear radial load.
 
 4205-2RS
Main Dimensions & Performance Data
d
Bore diameter
25 mm
D
Outside diameter
52 mm
B
Width
18 mm
rmin
Minimum chamfer dimension
1mm
Cr
Basic dynamic load rating, radial
19000 N
C0r
Basic static load rating, radial
14600 N
Cur
Fatigue load limit, radial
620 N
nG
Limiting speed
20000 r/min
nϑr
Reference speed
11000 r/min
Weight
0.17 KG
D1
Caliber diameter outer ring
42.8 mm
d2
Shoulder diameter inner ring
34.2 mm
da min
Minimum diameter shaft shoulder
30.6 mm
Da max
Maximum diameter of housing shoulder
46.4 mm
ra max
Maximum fillet radius
1 mm
f0
Calculation factor
0.05
Other Details
1) Package: carton packaging
 
 
★Installation and disassembly of bearing 
1. Pay attention to the following matters when loading and unloading bearings:
 A. Use appropriate tools and loading and unloading methods.
B. Carefully avoid the strong impact on the bearing due to carelessness during use, which will cause the bearing to be injured. Marks, indentations, fractures and other injuries affect the use of the bearing.
 C. Keep the bearings and the machine clean, and do not allow dust, moisture and other debris to enter the bearings.
 D. Bearings are rusty, avoid using them in damp places, and to prevent sweat from getting on, you should bring your hands on cover, do not allow moisture to contact the bearing. Immediately after installation, spread the lubricant on the bearing surface.
 2. The sequence of installing the bearings is as follows:
A. Clean bearings and related parts
B. Check whether the dimensions of related parts are qualified
 C. Load the bearing
 D. Rotate the machine to check whether there is jamming or abnormal sound
 E. Add lubricant 

 
 

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How can you buy 4205-2RS Deep Groove Ball Bearing 25*52*18mm on the Internet?
High quality 4205-2RS ( 0.17 kg Mass, ID: 25 mm OD: 52 mm WD: 18 mm , single Rows , C0/C3 Radial Clearance , Z1V1,Z2V2,Z3V3/ABEC-1,ABEC-2,ABEC-3/P0,P4,P5,P6 Accuracy Class , chrome steel(GCR-15) Material , 19kN Radial dynamic , 14.6kN Radial static ), Just click the button " Contact Now " to mention your purchase Requirement , Quantity and Contact Method of your requested Bearing Item No. 4205-2RS. then click the button " Send " The web site will make your purchasing information sent to the supplier's mailbox, who will come to contact you upon they get your information at the first time.
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