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SMC Shock Absorbers, Gas Springs（Main Body, Related Components：Main Body）

Search by specifying the lower class category

11 items

: 30; 45; 60

Days to Ship	All Same day 2 Day(s) or Less 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less

On Sale Till 31/03/2025

Shock Absorber, RB Series

SMC

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.

Volume Discount

CAD ：: 2D / 3D

	Special Price
Days to Ship:	Same day or more

Adjustable Shock Absorber Small Series RB-LROEM/RB-OEM Series

SMC

An adjustable shock absorber.
[Features]
· Can be adjusted to suit different collision speeds thanks to the built-in adjustable orifice opening-closing feature.
[Applications]
· Robotics: single-axis control robots, loaders, unloaders, component extractors, automatic insertion machines.
· Packing apparatus: shuttles, indexing stations, pallet processing machines, bagging machines, turntables, conveyors.
· Looms: picker rods, carriage stops.
· Machine tools: drill feeds, welding machines, press feeds, mold stops, indexing tables.

Days to Ship: 21 Day(s) or more
Extension And Compression Double Acting Damper RB-ADA Series

SMC

A powerful damper that provides smooth operation and motion control for vertical, horizontal and rotational loads.
[Features]
· Designed and developed to dampen thrust and to achieve accurate travel speed, through providing damping in both the extension and compression directions.
· Urethane rod wipers and seals.
· Excellent durability as it uses a chrome-plated piston rod and a heavy-duty bearing.

Days to Ship: Quote
Adjustable Shock Absorber Large Series RB-LROEM(XT)/RB-OEM(XT)

SMC

A shock absorber that can be adjusted for different collision speeds.
[Features]
· Built-in orifice opening/closing adjustment function.
· Absorbed energy is about 1.6 times that of conventional products.
· Adjustable.
· RB-LROEM (XT) low-speed type / RB-OEM (XT) standard type.
· Models available with or without cap included.
· Attached components: none / with lock collar / with stop collar / with rectangular flange / with square flange.
[Applications]
For use with robots, packing equipment, weaving machines, machine tools, etc.

Days to Ship: 32 Day(s) or more
Shock Absorber, RJ Series

SMC

The RJ Series shock absorber stops conveyed objects softly.
[Features]
· The pre-load mechanism and newly developed oil seals provide long-term continuous operation.
· Maximum 10 million operating cycles.
· The unique orifice mechanism provides smooth absorption characteristics to soften the impact on conveyed objects.
· Lineup M6 to M27. Can be used for a wide range of applications.

CAD ：

2D / 3D

Days to Ship: 31 Day(s) or more
Shock Absorber Rechargeable Battery Compatible 25A-RB / RBC Series

SMC

[Rechargeable battery compatible series]
Copper (Cu) and zinc (Zn) materials are not used in the rechargeable battery manufacturing process to reduce product defects.
Some aluminum alloys and die-cast aluminum materials contain small amounts of copper (Cu) and zinc (Zn) as additive elements.
Electrolytic nickel plating and zinc plating with copper base are not used. (Electroless nickel plating is used.)
It uses low dew point compatible grease, -70°C compatible, improved performance in low dew point environment.

Days to Ship: 32 Day(s) or more
Shock Absorber, Short Stroke Type, RJ Series

SMC

The RJ Series short-stroke type shock absorber stops conveyed objects softly.
[Features]
· The pre-load mechanism and newly developed oil seals provide long-term continuous operation.
· Maximum 10 million operating cycles.
· Stops conveyed objects softly.
· The unique orifice mechanism provides smooth absorption characteristics to soften the impact on conveyed objects.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Shock Absorber, Coolant Resistant Type, RBL Series

SMC

Compact-type shock absorber that has been shortened lengthwise.
[Features]
· Absorbs impact and noise.
· Can be used in an environment where water insoluble cutting oil scatters (mainly JIS Class 1 equivalent).
· 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.

CAD ：

2D / 3D

Days to Ship: 32 Day(s) or more
Shock Absorber, Short Type, RBQ Series

SMC

Shock absorber that can automatically adjust to the most appropriate energy absorption performance.
[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.
· RBQ: Basic type.
· RBQC: With damper.

CAD ：

2D / 3D

Days to Ship: 31 Day(s) or more
Shock Absorber Soft Type Rechargeable Battery Compatible 25 A-RJ Series

SMC

[Rechargeable battery compatible series]
Copper (Cu) and zinc (Zn) materials are not used to reduce product defects in the rechargeable battery manufacturing process.
Some aluminum alloys and die-cast aluminum materials contain small amounts of copper (Cu) and zinc (Zn) as additive elements.
Electrolytic nickel plating with copper base and zinc plating are not used. (Electroless nickel plating is used. )
It uses low dew point compatible grease, -70°C compatible, improved performance in low dew point environment.

Days to Ship: 32 Day(s) or more
Shock Absorber, Short Stroke Type, Rechargeable Battery Compatible, 25A-RJ Series

SMC

[Rechargeable battery compatible series]
・ In order to reduce product defects in the rechargeable battery manufacturing process, it does not use materials whose main components are copper (Cu) and zinc (Zn)
* Some aluminum alloys and die-cast aluminum materials contain small amounts of copper (Cu) and zinc (Zn) as additive elements
・ No electrolytic nickel plating or zinc plating with a copper base is used
* Electroless nickel plating is used
・ Low dew point compatible grease used, can be used at -70°C. Performance improvement in low dew point environment

Days to Ship: Quote

Days to Ship:	21 Day(s) or more

Days to Ship:	Quote

Days to Ship:	32 Day(s) or more

Days to Ship:	31 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	31 Day(s) or more

Days to Ship:	32 Day(s) or more

Days to Ship:	Quote


Brand
Product Series
CAD
Days to Ship
Structure
Nominal Mounting Screw [M]
Overall Length L(mm)
Stroke S(mm)
Max. Absorbed Energy(J)
Main Body, Related Components
Orifice Type
Operating Environment
Body Material
Nominal Mounting Screw [Inch]

	On Sale Till 31/03/2025
Brand	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC	SMC
Product Series	Shock Absorber, RB Series	Adjustable Shock Absorber Small Series RB-LROEM/RB-OEM Series	Extension And Compression Double Acting Damper RB-ADA Series	Adjustable Shock Absorber Large Series RB-LROEM(XT)/RB-OEM(XT)	Shock Absorber, RJ Series	Shock Absorber Rechargeable Battery Compatible 25A-RB / RBC Series	Shock Absorber, Short Stroke Type, RJ Series	Shock Absorber, Coolant Resistant Type, RBL Series	Shock Absorber, Short Type, RBQ Series	Shock Absorber Soft Type Rechargeable Battery Compatible 25 A-RJ Series	Shock Absorber, Short Stroke Type, Rechargeable Battery Compatible, 25A-RJ Series
CAD	2D / 3D				2D / 3D		2D / 3D	2D / 3D	2D / 3D
Days to Ship	Same day or more	21 Day(s) or more	Quote	32 Day(s) or more	31 Day(s) or more	32 Day(s) or more	32 Day(s) or more	32 Day(s) or more	31 Day(s) or more	32 Day(s) or more	Quote
Structure	Fixed Type	Adjustable Type	Adjustable Type	Adjustable Type	Fixed Type	Fixed Type	Fixed Type	Fixed Type	Fixed Type	Fixed Type	Fixed Type
Nominal Mounting Screw [M]	6 ～ 27	10 ～ 36	-	42 ～ 85	6 ～ 27	8 ～ 27	8 ～ 14	10 ～ 27	16 ～ 32	6 ～ 27	8 ～ 14
Overall Length L(mm)	32.5 ～ 147	57 ～ 222	256.3 ～ 456.3	162 ～ 514	33.3 ～ 147	45.8 ～ 147	45.8 ～ 90.6	57.5 ～ 152.5	31 ～ 76	33.3 ～ 147	45.8 ～ 90.6
Stroke S(mm)	4 ～ 25	7 ～ 50	50 ～ 150	25 ～ 165	4 ～ 25	5 ～ 25	5 ～ 10	6 ～ 25	4 ～ 13	4 ～ 25	-
Max. Absorbed Energy(J)	0.5 ～ 147	3.8 ～ 384	73,450 ～ 118,650	1,300 ～ 850	0.5 ～ 70	45.8 ～ 124	0.5 ～ 3.7	3.92 ～ 147	1.96 ～ 49	0.5 ～ 70	0.5 ～ 3.7
Main Body, Related Components	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body	Main Body
Orifice Type	Multi Orifice Type	Irregular Multi Orifice Type	Irregular Multi Orifice Type	Irregular Multi Orifice Type	Single Orifice Type	Single Orifice Type	Single Orifice Type	Multi Orifice Type	Multi Orifice Type	Single Orifice Type	Single Orifice Type
Operating Environment	Standard / Copper Group not Used	Standard	Standard	Standard	Standard	Standard	Standard	Standard / Coolant Resistant	Standard	Standard	Standard
Body Material	Steel	-	-	-	Steel	Steel	Steel	Steel	Steel	Steel	Steel
Nominal Mounting Screw [Inch]	-	-	-	-	-	-	-	-	-	-	-

Configure

Specification/Dimensions

Structure
- Adjustable Type
- Fixed Type
Details

Clear

Nominal Mounting Screw [M]
4

5

6

8

10

12

14

16

18

20

22

24

25

27

30

32

33

36

40

42

45

48

64

85

115
Drawing

Clear

Overall Length L(mm)
10

11

12

13

15

16

20

25

28

28.5

28.6

29

29.5

29.6

30

30.5

31

32

32.5

32.6

32.7

33

33.3

33.5

33.6

34.5

35

35.4

35.5

36

37

37.1

38

38.5

38.7

39

39.5

40

40.5

41.5

42

42.6

44

44.5

45

45.5

45.8

46

46.6

46.8

47

48

49

50

51

51.3

51.5

52

52.3

52.7

53

53.7

54

54.3

54.5

55

55.3

56

57

57.5

58

58.5

58.9

59

60

60.2

61

61.3

61.5

62

62.2

62.3

62.5

62.6

62.7

63

63.7

64

65

65.2

66

67

68

69

69.2

69.4

69.5

70

71

71.5

72

72.4

73.2

75

76

77

77.1

78

78.3

79

79.1

79.3

79.5

80

81

82

82.6

83.1

84

84.1

85

86

87

88

88.2

89.5

90

90.6

91

91.5

91.8

92

92.2

92.6

92.8

93

94.6

95.2

96

96.6

97

97.5

98

98.2

98.5

99

100

100.2

101

101.5

102

103

103.1

103.8

105

105.2

106.1

107

107.2

107.5

107.7

108

108.2

109.5

110

111

111.4

112

112.5

113.5

114

115

116

117

117.5

118.5

120

121

122

122.5

122.7

123

124

124.5

125

126.5

127

128

128.8

129

129.5

130

130.3

130.5

131

131.7

132.5

133

136

137

137.5

138

138.5

139

139.2

140

141

141.5

142

143

143.5

144

145.8

147

148.8

149

150

151

152.5

152.8

153

154

154.5

155

155.3

155.8

156

157.4

157.8

158

160

161.6

162

165

166

167

167.5

170

171.5

172

173

175.6

176

180

183

185

185.5

186

188

190

191

192

192.5

195

200.5

202

204

205.6

206.5

212.5

213

214

217

218

218.5

220.5

221.5

222

223.5

226

228

230

232

232.8

235

237

239

241

243

245.5

246

246.5

247

248

254.5

256.3

257.1

264

265

277.1

282.5

291.5

298.4

302.5

316

317

322

335.5

336.5

343

345

356.3

390

391

397

419

456

456.3

466

472

473

514

547

643

1225.5
Drawing

Clear

Stroke S(mm)
3

3.7

4

4.5

5

6

6.4

7

7.6

8

8.5

9.9

10

10.4

11

12

12.3

12.7

13

14

14.5

15

16

17

19.5

20

21.5

22

25

25, 50, 75

30

35

40

45

50

50, 100

60

70

75

80

90

100

125

150

165

200
Drawing

Clear

Max. Absorbed Energy(J)
0.049

0.098

0.1

0.2

0.25

0.29

0.294

0.3

0.39

0.4

0.49

0.5

0.6

0.68

0.75

0.8

0.98

1

1,300

1.02

1.2

1.25

1.4

1.47

1.5

1.6

1.76

1.77

1.8

1.96

2

2,260

2,300

2.05

2.2

2.4

2.45

2.5

2.9

2.94

3

3.23

3.25

3.43

3.5

3.62

3.7

3.8

3.9

3.92

4

4,000

4,520

4.5

4.8

4.9

5

5,700

5.4

5.5

5.88

5.9

6

6,780

6.3

6.5

6.86

7

7,300

7.5

7.8

7.84

8

8.8

9

9.8

9.81

10

11.7

11.8

12

12.5

13.7

14.7

15

15.6

16.6

17.6

18

19.6

20

21

22

23

24

24.5

25

25.4

25.5

26

26.4

28

29.4

30

32

33.3

34

35

39

39.2

40

44.1

45

45.8

46.8

49

50

52

52.7

53.7

54

55

58.8

59

60

63.7

70

73,450

74

74.5

78.3

78.4

79

79.3

79.4

80

85

88.2

90

96,050

98

100

105

110

117

118

118,650

120

124

125

135

140

147

150

160

192

196

200

235

250

260

270

294

300

367

384

392

425

441

450

500

588

720

750

780

850

1050

1200

1300

2400

3600

6780

8000

12000

15000

15400

18000

21000

24000

25000

30000

36000

41000

92000

150000
Clear

Main Body, Related Components
- Main Body
- Related Components
Clear

Orifice Type
Dash Pot Type

Groove Orifice Type

Irregular Multi Orifice Type

Linear type

Multi Orifice Type

Single Orifice Type

Tapered orifice
Details

Clear

Operating Environment
- Standard
- Coolant Resistant
- Dust Resistance
- Copper Group not Used
Clear

Body Material
- Stainless Steel
- Brass
- Steel
- Resin
- Aluminum
- Zinc Alloy
- Others
Clear

Nominal Mounting Screw [Inch]
2-1/2
Drawing

Clear

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SMC Shock Absorbers, Gas Springs（Main Body, Related Components：Main Body）

Search by specifying the lower class category

Configure

Specification/Dimensions

Structure

Nominal Mounting Screw [M]

Overall Length L(mm)

Stroke S(mm)

Max. Absorbed Energy(J)

Main Body, Related Components

Orifice Type

Operating Environment

Body Material

Nominal Mounting Screw [Inch]

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