SF-1B PTFE Coated Bushing

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Min. Order:

1 Piece

Payment term:

TT, L/C, WEST UNION, PAYPAL

Delivery time:

10-15DAYS

Technical Parameters:

Product Designations:

SF-1B

Structure:

split plain bearing

Inside Diameter:

28 mm

Outside Diameter:

32 mm

Thickness:

1.970-2.005 mm

Weight:

0.25 KG

Precision Rating:

0.02

Bearing Material:

PTFE/bronze backing

Seals Type:

N/A

Material properties

SF-1B bronze self-lubricating bearing with tin bronze as the base, intermediate sintered bronze spherical powder, surface rolling PTEE and high temperature resistant filling material. It has a very high safety factor, in the continuous work can not stop repair place and the high temperature gas places not suitable. It has been widely used in the metallurgy of iron and steel industry, continuous casting billet rolling, high temperature furnace equipment, cement grouting pump and screw conveyor. It can be in the external combination steel, or in the form of flanging, reach the end, inner hole and friction effect.

Technical parameters

Maximum load

Jing Chengzai

250N/mm2

The coefficient of friction

0.03~0.20

Low speed operation

140N/mm2

The maximum line speed

Dry friction

2m/s

Rotation, swing

60N/mm2

Fluid lubrication

>2m/s

The maximum PV value

(dry)

Intermittent operation

3.6N/mm2.m/s

Thermal conductivity

70W (m.K) -1

Long term operation

1.8N/mm2.m/s

Coefficient of linear expansion

17x11-6K

The use of temperature

~300 ℃ -195 ℃

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How can you buy SF-1B PTFE Coated Bushing on the Internet?
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SF-1B PTFE Coated Bushing

SF-1B PTFE Coated Bushing

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