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Special Brass Oil Free Bushings Round Flanged

Special Brass Oil Free Bushings Round Flanged

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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 BushingsRecommended Mating Shaft f8 or g6
Oil Free Bushings Material: special brass
 

Specification Table of Oil Free Bushings

Ordering Example
 
Part NumberOil Free BushingsLDh7HTtd1d2P.C.D.FAHex Socket Low Head Cap Screw
(not provided)
Oil Free BushingsTypeOil Free BushingsdF7
E-SHTZ6+0.022
+0.010
15        102542.23.561717M3-10×2
8+0.028
+0.013
 2025      12271919
10  2530     14292121
12+0.034
+0.016
  2530     1836534.57.52626M4-12×2
16  25303540   2240301824M4-12×4
20+0.041
+0.020
   30354050  284963.75.59382231M5-16×4
25   3035405060 3354432535
30    3540506070386384.26.611503040M6-20×4

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 surface Inspection Fixture (mechanism one-touch mounted by toggle clamp)
Example of Use 1

Part Number 

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Part Number
E-SHTZ6-15
E-SHTZ8-20
E-SHTZ8-25
E-SHTZ10-25
E-SHTZ10-30
E-SHTZ12-25
E-SHTZ12-30
E-SHTZ16-25
E-SHTZ16-30
E-SHTZ16-35
E-SHTZ16-40
E-SHTZ20-30
E-SHTZ20-35
E-SHTZ20-40
E-SHTZ20-50
E-SHTZ25-30
E-SHTZ25-35
E-SHTZ25-40
E-SHTZ25-50
E-SHTZ25-60
E-SHTZ30-35
E-SHTZ30-40
E-SHTZ30-50
E-SHTZ30-60
E-SHTZ30-70
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Overall Length L
(mm)

MYR 25.14

1 Piece(s)Available 12 Day(s) 61015

MYR 28.62

1 Piece(s)Available 12 Day(s) 81220

MYR 34.02

1 Piece(s)Available 12 Day(s) 81225

MYR 31.16

1 Piece(s)Available 12 Day(s) 101425

MYR 38.48

1 Piece(s)Available 12 Day(s) 101430

MYR 37.32

1 Piece(s)Available 12 Day(s) 121825

MYR 42.40

1 Piece(s)Available 12 Day(s) 121830

MYR 37.88

1 Piece(s)Available 12 Day(s) 162225

MYR 45.96

1 Piece(s)Available 12 Day(s) 162230

MYR 50.50

1 Piece(s)Available 12 Day(s) 162235

MYR 55.06

1 Piece(s)Available 12 Day(s) 162240

MYR 45.90

1 Piece(s)Available 12 Day(s) 202830

MYR 49.24

1 Piece(s)Available 12 Day(s) 202835

MYR 52.62

1 Piece(s)Available 12 Day(s) 202840

MYR 65.32

1 Piece(s)Available 12 Day(s) 202850

MYR 50.70

1 Piece(s)Available 12 Day(s) 253330

MYR 50.10

1 Piece(s)Available 12 Day(s) 253335

MYR 54.40

1 Piece(s)Available 12 Day(s) 253340

MYR 69.84

1 Piece(s)Available 12 Day(s) 253350

MYR 84.82

1 Piece(s)Available 12 Day(s) 253360

MYR 63.80

1 Piece(s)Available 12 Day(s) 303835

MYR 67.30

1 Piece(s)Available 12 Day(s) 303840

MYR 75.92

1 Piece(s)Available 12 Day(s) 303850

MYR 94.70

1 Piece(s)Available 12 Day(s) 303860

MYR 106.74

1 Piece(s)Available 12 Day(s) 303870

Loading...

  1. 1
Dimensional Drawing
(Unit: mm)
Dimension 1
It is recommended that lubrication be performed regularly according to the material properties.
Recommended Mating Shaft f8 or g6
Material: special brass
Specification Table
Ordering Example
 
Part NumberLDh7HTtd1d2P.C.D.FAHex Socket Low Head Cap Screw
(not provided)
TypedF7
E-SHTZ6+0.022
+0.010
15        102542.23.561717M3-10×2
8+0.028
+0.013
 2025      12271919
10  2530     14292121
12+0.034
+0.016
  2530     1836534.57.52626M4-12×2
16  25303540   2240301824M4-12×4
20+0.041
+0.020
   30354050  284963.75.59382231M5-16×4
25   3035405060 3354432535
30    3540506070386384.26.611503040M6-20×4
Material Properties
Specification Table 1
Specification Table 1

Specification Table 2

Basic Information

Type Flange Integrated 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 Mounting Type Round flanged type

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.

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