202DtVL723 Double-row (two Direction) Angular Contact Thrust Ball Bearing

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202DtVL723

Bore Diameter:514.35 mm

Outside Diameter:704.85 mm

Width:158.75 mm

Weight:133.3 kg

Min. Order:1 Piece

The 202DtVL723 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 202DtVL723 bearing is a Double-row (two direction) angular contact thrust ball bearing with an inner diameter of 514.35 mm , an outer diameter of 704.85 mm, a width of 158.75 mm. It typically uses PN (ABEC-1) grade precision tolerances and bearing steel rings, bearing steel rolling mlement. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

514.35 mm

Outside Diameter:

704.85 mm

Thickness:

158.75 mm

Weight:

133.3 KG

Specifications:

Structure:

Double-direction angular contact thrust ball bearings

Number of Rows:

Two

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:

DTVL

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

202DtVL723 bearings ( 514.35 mm x 704.85 mm x 158.75 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	202DtVL723
Design type	DTVL: Double-row angular contact construction, upper and lower complement of balls
Bearing Type	Double-row (two direction) angular contact thrust ball bearing
Interchangeable	TIMKEN 202DtVL723
Manufacturer Part Code	202 DTVL 723
Series	DTVL
Units	Metric
Tolerance class	PN (ABEC-1)
Coa Upper Static [lbf]	895596
Co Upper Dynamic [lbf]	178666
Coa Lower Static [lbf]	648742
d φ Inside [inch]	20.2500
D Φ Outside [inch]	27.7499
T Width [inch]	6.2500
T₁ Cage Position [inch]	4.5000
r Fillet Radius [inch]	0.2520
d₁ [inch]	20.1250
D₁ [inch]	24.5000
D₂ [inch]	24.0000
E₁ [inch]	22.4370
E (Max) Shoulder Diameter Housing [inch]	23.2500
Weight [lb]	293.8732

The 202DtVL723 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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202DtVL723 Double-row (two Direction) Angular Contact Thrust Ball Bearing

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