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Special Brass Oil Free Bushings Shouldered (E-SHFZ8-12)

Special Brass Oil Free Bushings Shouldered E-SHFZ8-12

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  • Special Brass Oil Free Bushings Shouldered E-SHFZ8-12
  • Special Brass Oil Free Bushings Shouldered E-SHFZ8-12

Product Overview of Oil Free Bushings

1. Oil Free Bushings has low maintenance frequency.
2. Oil Free Bushings more resistant to heavy loads than rolling bearings.
3. Oil Free Bushings can be used under severe conditions of "high" and "low" temperatures.
4. Oil Free Bushings are thin and space-saving, compared to rolling bearings.
5. Oil Free Bushings can be used for linear and rotary motions.

Product Photo

Product Features of Oil Free Bushings

1. Oil Free Bushings, Specification of special brass alloy substrate saturated with lubricant.
2. Oil Free Bushings, Excellent resistance to abrasion and sintering when lubricated with lubricant and grease.
3. Oil Free Bushings, Ideal for working conditions of high speed and light load when supplied with oil.

Dimensional Drawing of Oil Free Bushings

Dimensional Drawing (Unit: mm)
Dimension 1
Oil Free BushingsIt is recommended that lubrication be performed regularly according to the material properties.
Oil Free BushingsFixing Method: It is recommended to fix the bushing by pressing it in.
Oil Free BushingsRecommended Mating Shaft f8 or g6
Oil Free Bushings Material: special brass
 

Specification Table of Oil Free Bushings

Ordering Example
 
Part NumberOil Free BushingsLDr6Wall Thickness
(N)
Ht*Housing Diameter
Oil Free BushingsTypeOil Free BushingsdE7Reference DimensionTolerance (H7)
E-SHFZ5+0.032
+0.020
1012      921429+0.015
0
6101215     101610
8+0.040
+0.025
10121520    122012+0.018
0
1010121520    142214
12+0.050
+0.032
101215202530  18325318
13 121520    192619+0.021
0
151012152025   212821
16 1215202530  222922
20+0.061
+0.040
  1520253040 30540530
25     304050354535+0.025
0
30     304050405040
*The values for the housing diameter are recommended dimensions.

Usage Method of Oil Free Bushings

Usage Method 1

Specifications Overview of Oil Free Bushings

Specification Diagram 1

Specification Diagram 2

Example Use of Oil Free Bushings

Oil Free Bushings, Lifting mechanism without seizure (avoiding seizure of guide and achieving uniform load distribution)
Example of Use 1

Part Number 

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Part Number
E-SHFZ8-12
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Overall Length L
(mm)

SGD 3.50

1 Piece(s)Available 5 Day(s) 1081212

Loading...

  1. 1
Dimensional Drawing
(Unit: mm)
Dimension 1
It is recommended that lubrication be performed regularly according to the material properties.
Fixing Method: It is recommended to fix the bushing by pressing it in.
Recommended Mating Shaft f8 or g6
Material: special brass
Specification Table
Ordering Example
 
Part NumberLDr6Wall Thickness
(N)
Ht*Housing Diameter
TypedE7Reference DimensionTolerance (H7)
E-SHFZ5+0.032
+0.020
1012      921429+0.015
  0
6101215     101610
8+0.040
+0.025
10121520    122012+0.018
  0
1010121520    142214
12+0.050
+0.032
101215202530  18325318
13 121520    192619+0.021
  0
151012152025   212821
16 1215202530  222922
20+0.061
+0.040
  1520253040 30540530
25     304050354535+0.025
  0
30     304050405040
*The values for the housing diameter are recommended dimensions.
Material Properties
Specification Table 1
Specification Table 1

Specification Table 2

Basic Information

Type Flanged Metal Type High-Tensile Brass Alloy Environment Standard / In Oil
Mounting Shaft Fits g6 / f8 Lubrication Unlubricated / Regular Lubrication Max. Allowable Surface Pressure P(N/mm2) 10
Maximum Allowable Velocity(m/s) 1.66 Max. Allowable PV Value Range(N/mm2•m/s) 1.1~2.0 Max. Allowable PV Value(N/mm2•m/s) 1.65
Operating Temperature Range(°C) -40::150

Please check the type/dimensions/specifications of the part E-SHFZ8-12 in the Special Brass Oil Free Bushings Shouldered series.

Frequently asked question (FAQ)

Question: What are oil free bushings and what are their features?
Answer: Plain bearings where the body of the bushing is saturated with lubricant and can be used "without oil" or "with a reduced oil supply".
Oil free bushings have the following features:
1. Low maintenance frequency;
2. Suitable for low speed and heavy load situations, compared with ball linear bearings;
3. Can also be used under harsh conditions of high temperature and low temperature;
4. Thinner and space saving, compared with linear bearings;
5. Can be used for both linear and rotational motions.
Question: What are the materials and features of MISUMI oil free bushings?
Answer: MISUMI oil free bushings are available in 5 types, i.e. copper alloy, bronze casting, dry, resin, and casting.
Copper alloy (metal type), excellent resistance to high temperature, chemicals and shock, suitable for heavy duty and low speed operation.
Bronze casting (metal type) with excellent sinter resistance, enabling slight movements, suitable for low load and high speed operation.
Dry type (composite layer type), high temperature resistant, suitable for heavy duty and low speed operation, thin-walled and compact.
Resin (resin type), high temperature and chemical resistant (tetrafluoroethylene resin), complying with food sanitation law, suitable for low load and low speed operation.
Castings (metal type), suitable for medium load and low speed operation.

Similar Part Numbers

Part Number
E-SHFZ10-15
E-SHFZ10-20
E-SHFZ12-10
E-SHFZ12-12
E-SHFZ8-15
E-SHFZ8-20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Overall Length L
(mm)

SGD 3.20

1 Piece(s)Available 5 Day(s) 10101415

SGD 4.00

1 Piece(s)Available 5 Day(s) 10101420

SGD 3.60

1 Piece(s)Available Same day 10121810

SGD 4.00

1 Piece(s)Available 5 Day(s) 10121812

SGD 3.60

1 Piece(s)Available 5 Day(s) 1081215

SGD 4.10

1 Piece(s)Available 5 Day(s) 1081220

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