RB / Shock Absorber / Fixed Type / Multi Orifice Type (Part Numbers - CAD Download)

RB / Shock Absorber / Fixed Type / Multi Orifice Type
  • Promotional pricing
Shock absorber by SMC.
[Features]
· Absorbs impact and noise.
· Compact type that has been shortened lengthwise.
· Allowable deviation angle is 5°
· Ideal for absorption of rotational energy.
· Can be used without an external stopper.
· The robust body can be positioned directly.
· Automatically adjusts to the most appropriate energy absorption performance.

(i)Remark

  • Product images are representative images. Please refer to the catalog for detailed shapes.

Part Number

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the corresponding part number is displayed here.

Shock Absorber RB Series Specifications

Shock Absorber RB Series (Basic Type) external appearance

Shock Absorber RB Series (Basic Type) external appearance

Shock Absorber RB Series (With Cap) external appearance

Shock Absorber RB Series (With Cap) external appearance

SpecificationsModel
Basic TypeRB0604RB0805RB0806RB1006RB1007RB1411RB1412RB2015RB2725
With Cap-RBC0805RBC0806RBC1006RBC1007RBC1411RBC1412RBC2015RBC2725
Max. Energy Absorption (J)*0.50.982.943.925.8814.719.658.8147
Thread O.D. SizeM6 × 0.75M8 × 1.0M10 × 1.0M14 × 1.5M20 × 1.5M27 × 1.5
Stroke (mm)4566711121525
Collision Speed (m/s)0.3 to 1.00.05 to 5.0
Max. Operating Frequency (cycle/min)808080707045452510
Max. Allowable Thrust (N)1502452454224228148141,9612,942
Ambient Temperature Range (°C)-10 to +80 (provided that it does not freeze)
Spring Force (N)Extended3.051.961.964.224.226.866.868.348.83
Compressed5.593.834.226.186.8615.3015.9820.5020.01
Weight (g)Basic Type5.5151523236565150350
With Cap-161625257070165400

*Max. absorbed energy, max. equivalent mass and max. operating frequency are the values at room temperature (20 to 25°C).

Structural Diagram / Component Parts

RB0604 structural diagram

RB0604 structural diagram

NumberPart NameMaterialTreatment
1Outer tubeFree-cutting steelNitriding
2PistonCopper alloy-
3Spring guideStainless steel-
4Piston rodCarbon steelNitriding
5StopperStainless steel-
6BearingCopper alloy-
7Return springPiano wireZinc trivalent chromated
8Rod sealNBR-
9AccumulatorNBRFoam rubber
10Steel ballBearing steel-
11Hex socket head cap screwSpecial steelNickel plated
12Hex nutCarbon steelNickel plated
RB□0805 to RB□2725 structural diagram

RB□0805 to RB□2725 structural diagram

NumberPart NameMaterialTreatment
1Outer tubeRolled steelGray coated
2Inner tubeSpecial steelHeat treated
3Piston rodSpecial steelElectroless nickel plated
4PistonSpecial steelHeat treated
5BearingSpecial bearing steel-
6Spring guideCarbon steelZinc chromated
7Lock ringCopper-
8Return springPiano wireZinc chromated
9Seal holderCopper alloy-
10StopperCarbon steelZinc chromated
11Steel ballBearing steel-
12Set screwSpecial steel-
13AccumulatorNBRFoam rubber
14Rod sealNBR-
15ScraperNBR-
16GasketNBR-
17GasketNBRRB(C)2015/2725 only

Dimensional Outline Drawing

 

(Units: mm)

 

RB0604 dimensional drawing

RB0604 dimensional drawing

Hex nut (2 pcs. as standard) dimensional drawing

Hex nut (2 pcs. as standard) dimensional drawing

Basic Type: RB0805/RB0806/RB1006/RB1007 dimensional drawing

Basic Type: RB0805/RB0806/RB1006/RB1007 dimensional drawing

With cap: RBC0805/RBC0806/RBC1006/RBC1007 dimensional drawing

With cap: RBC0805/RBC0806/RBC1006/RBC1007 dimensional drawing

*Dimensions other than those listed below are the same as the Basic Type.

 

(Units: mm)

 

ModelBasic Type Dimensions*With CapHex Nut Dimensions
Basic TypeWith CapDE1E2FHaLLLMMSE3LLZBCh
RB0805RBC08052.86.86.62.451.433.445.8M8 × 1.040.86.854.38.51213.94
RB0806RBC08062.86.86.62.461.433.446.8M8 × 1.040.86.855.38.51213.94
RB1006RBC100638.88.62.761.43952.7M10 × 1.046.78.762.7101416.24
RB1007RBC100738.88.62.771.43953.7M10 × 1.046.78.763.7101416.24
Basic Type: RB1411/RB1412/RB2015/RB2725 dimensional drawing

Basic Type: RB1411/RB1412/RB2015/RB2725 dimensional drawing

With cap: RBC1411/RBC1412/RBC2015/RBC2725 dimensional drawing

With cap: RBC1411/RBC1412/RBC2015/RBC2725 dimensional drawing

*Dimensions other than those listed below are the same as the Basic Type.

 

(Units: mm)

 

ModelBasic Type Dimensions*With CapHex Nut Dimensions
Basic TypeWith CapDE1E2FHKLLLMMSE3LLZBCh
RB1411RBC1411512.2123.5111258.878.3M14 × 1.567.31291.813.51921.96
RB1412RBC1412512.2123.5121258.879.3M14 × 1.567.31292.813.51921.96
RB2015RBC2015618.2184151862.288.2M20 × 1.573.218105.2172731.26
RB2725RBC2725825.2255252586124M27 × 1.59925147233641.66
  • *Please see catalog for information other than the above.
  • *Image is of a representative model.
Part Number
RBC0806SN
RBC1006
RBC1006J
RBC1006N
RBC1006S
RBC1006SJ
RBC1006SN
RBC1007
RBC1007J
RBC1007N
RBC1007S
RBC1007SJ
RBC1007SN
RBC1411
RBC1411J
RBC1411N
RBC1411S
RBC1411SJ
RBC1411SN
RBC1412
RBC1412J
RBC1412N
RBC1412S
RBC1412SJ
RBC1412SN
RBC2015
RBC2015J
RBC2015N
RBC2015S
RBC2015SJ
RBC2015SN
RBC2725
RBC2725J
RBC2725N
RBC2725S
RBC2725SJ
RBC2725SN
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Stroke S
(mm)
Mounting Screw Nominal M Nominal Mounting Screw [M] Max. Absorbed Energy
(J)
Main Body Material Max. Collision Velocity
(m/s)
Min. Collision Velocity
(m/s)
Overall Length L
(mm)
Max. Resisting Force Value
(N)
Max. Operating Cycle
(cycle/min)
Collision speed range
(m/s)
With cap Option

50.90 €

1 26 Days 6M882.94[Steel] Rolled Steel50.0555.3245800.05 to 5.0With capStopper nut: 1 pc.

55.31 €

1 4 Days 6M10103.92[Steel] Rolled Steel50.0562.7422700.05 to 5.0With capHexagon nut: 2 pcs.

57.52 €

1 26 Days 6M10103.92[Steel] Rolled Steel50.0562.7422700.05 to 5.0With capHex nut: 3 pcs.

50.90 €

1 26 Days 6M10103.92[Steel] Rolled Steel50.0562.7422700.05 to 5.0With capNone

55.31 €

1 4 Days 6M10103.92[Steel] Rolled Steel50.0562.7422700.05 to 5.0With capHexagon nut: 2 pcs. / Stopper nut: 1 pc.

57.52 €

1 26 Days 6M10103.92[Steel] Rolled Steel50.0562.7422700.05 to 5.0With capHex nut: 3 pcs. / Stopper nut: 1 pc.

50.90 €

1 26 Days 6M10103.92[Steel] Rolled Steel50.0562.7422700.05 to 5.0With capStopper nut: 1 pc.

55.31 €

1 3 Days 7M10105.88[Steel] Rolled Steel50.0563.7422700.05 to 5.0With capHexagon nut: 2 pcs.

57.52 €

1 26 Days 7M10105.88[Steel] Rolled Steel50.0563.7422700.05 to 5.0With capHex nut: 3 pcs.

50.90 €

1 26 Days 7M10105.88[Steel] Rolled Steel50.0563.7422700.05 to 5.0With capNone

55.31 €

1 4 Days 7M10105.88[Steel] Rolled Steel50.0563.7422700.05 to 5.0With capHexagon nut: 2 pcs. / Stopper nut: 1 pc.

57.65 €

1 26 Days 7M10105.88[Steel] Rolled Steel50.0563.7422700.05 to 5.0With capHex nut: 3 pcs. / Stopper nut: 1 pc.

50.90 €

1 26 Days 7M10105.88[Steel] Rolled Steel50.0553.7422700.05 to 5.0With capStopper nut: 1 pc.

74.48 €

1 3 Days 11M141414.7[Steel] Rolled Steel50.0591.8814450.05 to 5.0With capHexagon nut: 2 pcs.

77.76 €

1 26 Days 11M141414.7[Steel] Rolled Steel50.0591.8814450.05 to 5.0With capHex nut: 3 pcs.

67.95 €

1 26 Days 11M141414.7[Steel] Rolled Steel50.0591.8814450.05 to 5.0With capNone

74.48 €

1 4 Days 11M141414.7[Steel] Rolled Steel50.0591.8814450.05 to 5.0With capHexagon nut: 2 pcs. / Stopper nut: 1 pc.

77.89 €

1 26 Days 11M141414.7[Steel] Rolled Steel50.0591.8814450.05 to 5.0With capHex nut: 3 pcs. / Stopper nut: 1 pc.

67.95 €

1 26 Days 11M141414.7[Steel] Rolled Steel50.0591.8814450.05 to 5.0With capStopper nut: 1 pc.

74.48 €

1 4 Days 12M141419.6[Steel] Rolled Steel50.0592.8814450.05 to 5.0With capHexagon nut: 2 pcs.

77.89 €

1 26 Days 12M141419.6[Steel] Rolled Steel50.0592.8814450.05 to 5.0With capHex nut: 3 pcs.

67.94 €

1 26 Days 12M141419.6[Steel] Rolled Steel50.0592.8814450.05 to 5.0With capNone

74.48 €

1 7 Days 12M141419.6[Steel] Rolled Steel50.0592.8814450.05 to 5.0With capHexagon nut: 2 pcs. / Stopper nut: 1 pc.

77.76 €

1 26 Days 12M141419.6[Steel] Rolled Steel50.0592.8814450.05 to 5.0With capHex nut: 3 pcs. / Stopper nut: 1 pc.

67.95 €

1 26 Days 12M141419.6[Steel] Rolled Steel50.0592.8814450.05 to 5.0With capStopper nut: 1 pc.

83.53 €

1 3 Days 15M202058.8[Steel] Rolled Steel50.05105.21,961250.05 to 5.0With capHexagon nut: 2 pcs.

86.81 €

1 26 Days 15M202058.8[Steel] Rolled Steel50.05105.21,961250.05 to 5.0With capHex nut: 3 pcs.

77.00 €

1 26 Days 15M202058.8[Steel] Rolled Steel50.05105.21,961250.05 to 5.0With capNone

83.53 €

1 7 Days 15M202058.8[Steel] Rolled Steel50.05105.21,961250.05 to 5.0With capHexagon nut: 2 pcs. / Stopper nut: 1 pc.

86.94 €

1 26 Days 15M202058.8[Steel] Rolled Steel50.05105.21,961250.05 to 5.0With capHex nut: 3 pcs. / Stopper nut: 1 pc.

77.00 €

1 26 Days 15M202058.8[Steel] Rolled Steel50.05105.21,961250.05 to 5.0With capStopper nut: 1 pc.

111.69 €

1 7 Days 25M2727147[Steel] Rolled Steel50.051472,942100.05 to 5.0With capHexagon nut: 2 pcs.

117.24 €

1 26 Days 25M2727147[Steel] Rolled Steel50.051472,942100.05 to 5.0With capHex nut: 3 pcs.

102.89 €

1 26 Days 25M2727147[Steel] Rolled Steel50.051472,942100.05 to 5.0With capNone

111.69 €

1 26 Days 25M2727147[Steel] Rolled Steel50.051472,942100.05 to 5.0With capHexagon nut: 2 pcs. / Stopper nut: 1 pc.

116.05 €

1 26 Days 25M2727147[Steel] Rolled Steel50.051472,942100.05 to 5.0With capHex nut: 3 pcs. / Stopper nut: 1 pc.

102.89 €

1 26 Days 25M2727147[Steel] Rolled Steel50.051472,942100.05 to 5.0With capStopper nut: 1 pc.

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Basic information

Main Body, Related Components Main Body Structure Fixed Type Orifice Type Multi Orifice Type
Usage Environment Standard Operating Temperature Range(°C) -10 to 80

Tech Support