LBB20 Linear Bearing (Alt P/N: A-203242, LBB-1250)

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LBB20

Bore Diameter:31.75 mm

Outside Diameter:50.8 mm

Width:66.675 mm

Min. Order:1 Piece

The LBB20 bearing is a Linear Bearings with an inner diameter of 31.75 mm , an outer diameter of 50.8 mm, a width of 66.675 mm. It typically uses Standard grade precision tolerances and Chrome Steel (Gcr15) balls, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Equivalent: A-203242, LBB-1250

Application: Automation, Manufacturing Technology, Moving Materials, and Transporting Products

Dimensions:

Inside Diameter:

31.75 mm

Outside Diameter:

50.8 mm

Thickness:

66.675 mm

Specifications:

HS Code:

8482800000

Structure:

Ball Bearing

Demensions:

31.75x50.8x66.675

Brand:

Neutral Product

Precision Rating:

Standard

Bearing Material:

Bearing Steel

Ball Material:

Chrome Steel (Gcr15)

System of Measurement:

Inch

Series:

LBB

Rolling Element:

Ball

Transaction Information:

Transport Package:

Standard Export Package

Shipping Ways:

by Sea or Air

Country of Origin:

China

Stock:

100 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

LBB20 Linear Bearing (Interchange Part No.: A-203242, LBB-1250), Inch Series, Standard Type, Without End Seals, High Precision, Low Noise, Low Maintenance.

Size: 1-1/4x2x2-5/8 Inch (31.75x50.8x66.675 mm)

Inside Diameter (dr): 1-1/4 Inch (31.75 mm)

Outside Diameter (D): 2 Inch (50.8 mm)

Length (L): 2-5/8 Inch (66.675 mm)

External Cylinder Shape: Standard Type

Material: High Carbon Steel

Sealing: Without End Seals

Shaft Tolerance: f6, g6 (Normal Clearance) h6 (Closer Clearance)

Housing Tolerance: H7(Clearance Fit) J7 (Interference Fit)

Max Operating Temp: +100 (intermittent) +80 (continuous)

HS Code: 8482800000

Part No.

Weight

Dimension

Basic Dynamic Load Rating

Basic Static Load Rating

Interchange Part No.

Usual

Max

Usual

Max

Thomson

HEIM

inch

(N)

LBB

LBB20

325

1-1/4

31.75

50.8

2-5/8

66.675

1920

2030

3570

4570

A-203242

LBB-1250

Linear ball bearings are a type of linear technology that allows for precise linear motion. They consist of an outer and inner ring, between which balls are located that enable low-friction movement along a guide rail.

Linear ball bearings are used in many different industries, especially in automation and manufacturing technology. They are used for the precise positioning of workpieces and tools, moving materials, and transporting products.

All the bearings we are offering are direct factory price, fast delivery, perfect quality. For more bearings, please feel free to mail us at [email protected] or contact us by Wechat or Whatsapp at +8618062246726.

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LBB20 Linear Bearing (Alt P/N: A-203242, LBB-1250)

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