4205-2RS Deep Groove Ball Bearing 255218mm

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4205-2RS

Bore Diameter:25 mm

Outside Diameter:52 mm

Width:18 mm

Weight:0.17 kg

Reference FOB Price:US0.5 ~ 1 / Piece

Min. Order:100 Piece

The 4205-2RS bearing is a Deep groove ball bearing with an inner diameter of 25 mm , an outer diameter of 52 mm, a width of 18 mm. It typically uses Z1V1,Z2V2,Z3V3/ABEC-1,ABEC-2,ABEC-3/P0,P4,P5,P6 grade precision tolerances and features a steel cage, It primarily bears radial direction, Its dynamic radial rated load is approximately 19kN, its static radial rated load is approximately 14.6kN. It uses C0/C3 standard radial clearance, glue seal type, glue. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

25 mm

Outside Diameter:

52 mm

Thickness:

18 mm

Weight:

0.17 KG

Performance Data:

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

Specifications:

Old Designations:

4205

HS Code:

8482102000

Structure:

deep groove ball bearing

Number of Rows:

single

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

Transaction Information:

Transport Package:

Carton

Shipping Ways:

Shipping/Air express/International express

Country of Origin:

China

Stock:

3 Piece

Port:

Qingdao

Payment term:

T/T, L/C, WESTERN UNION

Delivery time:

1-7 Days after payment

Detailed description

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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4205-2RS Deep Groove Ball Bearing 255218mm

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