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Special Brass Oil Free Bushings Straight

Special Brass Oil Free Bushings Straight

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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)
Oil Free Bushings
Oil Free BushingsIt is recommended that lubrication be performed regularly according to the material properties.
Oil Free BushingsFixing Method: It is recommended to use rotation stopper screws.
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 BushingsLDm6Wall Thickness
(N)
*Housing I.D.*Rotation stopper screw
(reference)
Oil Free BushingsTypeOil Free BushingsdF7
Reference DimensionTolerance (H7)
E-SHBZ5+0.022
+0.010
8101215      929+0.015
0
M4×8
6810121520     1010
8+0.028
+0.013
81012152025    1212+0.018
0
1081012152025    1414
12+0.034
+0.016
 1012152025    18318
13   1520     1919+0.021
0
15 1012152025    2121
16 10121520253040  2222
20+0.041
+0.020
   152025304050 28428M5×8
25    2025304050 3333+0.025
0
30     25304050603838M6×16
*The values for the housing diameter and the rotation stopper screw 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 (Slide up and down through clamping & welding parts of the cam bearing mechanism)
Example of Use 1

Part Number 

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Part Number
E-SHBZ5-8
E-SHBZ5-10
E-SHBZ5-12
E-SHBZ5-15
E-SHBZ6-8
E-SHBZ6-10
E-SHBZ6-12
E-SHBZ6-15
E-SHBZ6-20
E-SHBZ8-8
E-SHBZ8-10
E-SHBZ8-12
E-SHBZ8-15
E-SHBZ8-20
E-SHBZ8-25
E-SHBZ10-8
E-SHBZ10-10
E-SHBZ10-12
E-SHBZ10-15
E-SHBZ10-20
E-SHBZ10-25
E-SHBZ12-10
E-SHBZ12-12
E-SHBZ12-15
E-SHBZ12-20
E-SHBZ12-25
E-SHBZ13-15
E-SHBZ13-20
E-SHBZ15-10
E-SHBZ15-12
E-SHBZ15-15
E-SHBZ15-20
E-SHBZ15-25
E-SHBZ16-10
E-SHBZ16-12
E-SHBZ16-15
E-SHBZ16-20
E-SHBZ16-25
E-SHBZ16-30
E-SHBZ16-40
E-SHBZ20-15
E-SHBZ20-20
E-SHBZ20-25
E-SHBZ20-30
E-SHBZ20-40
E-SHBZ20-50
E-SHBZ25-20
E-SHBZ25-25
E-SHBZ25-30
E-SHBZ25-40
E-SHBZ25-50
E-SHBZ30-25
E-SHBZ30-30
E-SHBZ30-40
E-SHBZ30-50
E-SHBZ30-60
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInner Dia. d
(Ø)
Outer Dia. D
(Ø)
Overall Length L
(mm)

MYR 11.88

1 Piece(s)Available 12 Day(s) 598

MYR 12.30

1 Piece(s)Available 12 Day(s) 5910

MYR 12.32

1 Piece(s)Available 12 Day(s) 5912

MYR 13.16

1 Piece(s)Available 12 Day(s) 5915

MYR 12.30

1 Piece(s)Available 12 Day(s) 6108

MYR 12.72

1 Piece(s)Available 12 Day(s) 61010

MYR 13.16

1 Piece(s)Available 12 Day(s) 61012

MYR 13.16

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

MYR 14.50

1 Piece(s)Available 12 Day(s) 61020

MYR 11.50

1 Piece(s)Available 12 Day(s) 8128

MYR 11.98

1 Piece(s)Available 12 Day(s) 81210

MYR 12.06

1 Piece(s)Available 12 Day(s) 81212

MYR 12.98

1 Piece(s)Available 12 Day(s) 81215

MYR 14.82

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

MYR 16.12

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

MYR 11.58

1 Piece(s)Available 12 Day(s) 10148

MYR 12.10

1 Piece(s)Available 12 Day(s) 101410

MYR 7.14

1 Piece(s)Available 12 Day(s) 101412

MYR 13.28

1 Piece(s)Available 12 Day(s) 101415

MYR 13.80

1 Piece(s)Available 12 Day(s) 101420

MYR 16.96

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

MYR 13.64

1 Piece(s)Available 12 Day(s) 121810

MYR 13.90

1 Piece(s)Available 12 Day(s) 121812

MYR 14.92

1 Piece(s)Available 12 Day(s) 121815

MYR 15.44

1 Piece(s)Available 12 Day(s) 121820

MYR 17.78

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

MYR 16.28

1 Piece(s)Available 12 Day(s) 131915

MYR 18.16

1 Piece(s)Available 12 Day(s) 131920

MYR 14.38

1 Piece(s)Available 12 Day(s) 152110

MYR 15.66

1 Piece(s)Available 12 Day(s) 152112

MYR 16.80

1 Piece(s)Available 12 Day(s) 152115

MYR 18.08

1 Piece(s)Available 12 Day(s) 152120

MYR 18.44

1 Piece(s)Available 12 Day(s) 152125

MYR 14.98

1 Piece(s)Available 12 Day(s) 162210

MYR 15.90

1 Piece(s)Available 12 Day(s) 162212

MYR 17.12

1 Piece(s)Available 12 Day(s) 162215

MYR 17.92

1 Piece(s)Available 12 Day(s) 162220

MYR 18.94

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

MYR 22.00

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

MYR 25.94

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

MYR 19.58

1 Piece(s)Available 12 Day(s) 202815

MYR 20.90

1 Piece(s)Available 12 Day(s) 202820

MYR 23.18

1 Piece(s)Available 12 Day(s) 202825

MYR 24.56

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

MYR 27.94

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

MYR 30.70

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

MYR 19.32

1 Piece(s)Available 12 Day(s) 253320

MYR 22.34

1 Piece(s)Available 12 Day(s) 253325

MYR 24.74

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

MYR 29.52

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

MYR 31.94

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

MYR 24.36

1 Piece(s)Available 12 Day(s) 303825

MYR 24.38

1 Piece(s)Available 12 Day(s) 303830

MYR 31.12

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

MYR 35.96

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

MYR 39.38

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

Loading...

  1. 1
Dimensional Drawing
(Unit: mm)

It is recommended that lubrication be performed regularly according to the material properties.
Fixing Method: It is recommended to use rotation stopper screws.
Recommended Mating Shaft f8 or g6
Material: special brass
Specification Table
Ordering Example
 
Part NumberLDm6Wall Thickness
(N)
*Housing I.D.*Rotation stopper screw
(reference)
TypedF7
Reference DimensionTolerance (H7)
E-SHBZ5+0.022
+0.010
8101215      929+0.015
  0
M4×8
6810121520     1010
8+0.028
+0.013
81012152025    1212+0.018
  0
1081012152025    1414
12+0.034
+0.016
 1012152025    18318
13   1520     1919+0.021
  0
15 1012152025    2121
16 10121520253040  2222
20+0.041
+0.020
   152025304050 28428M5×8
25    2025304050 3333+0.025
  0
30     25304050603838M6×16
*The values for the housing diameter and the rotation stopper screw are recommended dimensions.
Material Properties
Specification Table 1
Specification Table 1

Specification Table 2

Basic Information

Type Straight 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

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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