Square flange units cast housing NSK  F311D1

Square flange units cast housing NSK
Includes bearing: No; Bearing type: Ball; For bearing outer diameter: 120mm; For shaft diameter: 55mm; Shaft mount type: Set screw
Manufacturer: NSK
Item Status: Contact us
 Customer support hotline for products:
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Southern Region, South Central Region:
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Series: Square flange units cast housing NSK UCF3 series

Model: F311D1

Features of Square flange units cast housing NSK UCF3 series (contains model F311D1)

Square flange units cast housing NSK UCF3 series:
- The NSK bearing unit is a combination of a radial ball bearing, seal, and a housing of high-grade cast iron or pressed steel, which comes in various shapes.
- The outer surface of the bearing and the internal surface of the housing are spherical, so that the unit is self-aligning.
- The inside construction of the ball bearing for the unit is such that steel balls and retainers of the same type as in series 62 and 63 of the deep groove ball bearing are used.
- A duplex seal consisting of a combination of an oil-proof synthetic rubber seal and a slinger is provided on both sides.

Specifications of Square flange units cast housing NSK F311D1

Type

Four-bolt flange mount ball bearing

System of measurement

Metric

Includes bearing

No

Shaft diameter

55mm

For bearing outer diameter

120mm

Bearing type

Ball

Overall width

185mm

Overall height

89mm

Overall depth

71mm

Bearing thickness

66mm

Mounting hole center to center

140mm

Bolt hole diameter

23mm

Shaft mount type

Set screw

For bolt size

M20

Number of bolt positions

4

Housing material

Cast iron

Housing shape

Square 4-bolt flange

Bearring material

Steel

Cover type

Open

Grease fitting included

No

Lubrication

Lubricated

Seal type

Sealed

Approx. weight

3.22kg

Document of Square flange units cast housing NSK

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 Bao An Automation

Bao An Technique Service Joint Stock Company
Address: 3A Ly Tu Trong, Minh Khai, Hong Bang, Hai Phong, Viet Nam
Haiphong Office and Warehouse: Van Tra B project area, An Dong, An Duong Dist., Haiphong City, Vietnam
Hanoi Office and Warehouse: No. 3/38, Chu Huy Man Str., Phuc Dong Ward, Long Bien Dist., Hanoi City, Vietnam
Ho Chi Minh Office and Warehouse: No. 204, No Trang Long Str., Ward 12, Binh Thanh Dist., Ho Chi Minh City, Vietnam
Factory: Van Tra B project area, An Dong, An Duong, Hai Phong, Viet Nam
Hotline: (+84) 989 465 256 (South) / (+84) 936 862 799 (North)
Tax code: 0200682529 - Date: 31/07/2006
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