202tVL620 Single-row Angular Contact Thrust Ball Bearing

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202tVL620

Bore Diameter:514.35 mm

Outside Diameter:704.85 mm

Width:114.3 mm

Weight:122.3 kg

Min. Order:1 Piece

The 202tVL620 Thrust angular contact ball bearings are mainly suitable for applications requiring high speed, low friction, and simultaneous axial and certain radial loads, such as fluid control valves, machine tool worktables and spindles, and rotary tables in the oil and gas drilling industry.

The 202tVL620 bearing is a Single-row angular contact thrust ball bearing with an inner diameter of 514.35 mm , an outer diameter of 704.85 mm, a width of 114.3 mm. It typically uses PN (ABEC-1) grade precision tolerances and bearing steel rings, bearing steel rolling mlement. Its dynamic axial rated load is approximately 838636 N, its static axial rated load is approximately 4333899 N. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

514.35 mm

Outside Diameter:

704.85 mm

Thickness:

114.3 mm

Weight:

122.3 KG

Dynamic load Capacity, axial:

838636 N

Static load Capacity, axial:

4333899 N

Specifications:

Structure:

Thrust Angular Contact Ball Bearings

Number of Rows:

One

Precision Rating:

PN (ABEC-1)

Bearing Material:

bearing steel

Rolling Mlement Material:

bearing steel

Bore Type:

Cylindrical bore

Operating Temperature:

-30 to 110 °C

System of Measurement:

Metric

Series:

TVL

Transaction Information:

Transport Package:

Standard Export Package

Service:

7*24 hour

Shipping Ways:

by Sea or Air

Country of Origin:

china

Stock:

200 Piece

Port:

Tianjin, Shanghai, Shenzhen, Guangzhou or Qingdao

Payment term:

by T/T in advance

Delivery time:

2-3 days for stock, 25-30 days for bulk production

Detailed description

202tVL620 bearings ( 514.35 mm x 704.85 mm x 114.3 mm) have the advantages of Composite load, high speed, high rigidity, and are therefore widely used in the rotary tables of oil and gas drilling rigs.

Part Number	202tVL620
Design type	TVL: Single-row angular contact construction
Bearing Type	Single-row angular contact thrust ball bearing
Interchangeable	TIMKEN 202tVL620
Manufacturer Part Code	202 TVL 620
Series	TVL
Units	Metric
Tolerance class	PN (ABEC-1)
C_0a Axial Static [lbf]	974260
C_a Axial Dynamic [lbf]	188525
d φ Inside [inch]	20.2500
D Φ Outside [inch]	27.7499
T Width [inch]	4.5000
r Fillet Radius [inch]	0.2520
d₁ [inch]	22.5000
D₁ [inch]	24.5000
E (Max) Shoulder Diameter Housing [inch]	24.0000
H (Min) Shoulder Diameter Shaft [inch]	24.0000
Dowel Pin (Pin Dia.) [inch]	0.8110
Hole Location (Small Bore Ring) [inch]	11.0000
Hole Location (Large Bore Ring) [inch]	12.8740
Weight [lb]	269.6226

The 202tVL620 Thrust angular contact ball bearings are mainly composed of precision-ground steel balls, hardened and ground steel raceways, and a brass (or bronze) cage. Their core characteristic is their ability to simultaneously withstand axial thrust loads and a certain amount of radial load, and they also feature low friction, quiet operation, and suitability for high-speed operation.

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202tVL620 Single-row Angular Contact Thrust Ball Bearing

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