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RBLC2725S

type Stroke S Nominal Mounting Screw [M] Max. Absorbed Energy Max. Collision Velocity Overall Length L Max. Resisting Force Value Max. Operating Cycle With cap Option CAD Days to Ship

Specification/Dimensions

type
- RBL
- RBLC
Clear
Stroke S(mm)
6

7

11

12

15

25
Clear
Nominal Mounting Screw [M]
10

14

20

27
Clear
Max. Absorbed Energy(J)
3.92

5.88

14.7

19.6

58.8

147
Clear
Max. Collision Velocity(m/s)
5
Clear
Overall Length L(mm)
57.5

58.5

83.1

84.1

88.2

129.5

152.5
Clear
Max. Resisting Force Value(N)
1,961

2,942

422

814
Clear
Max. Operating Cycle(cycle/min)
10

25

45

70
Clear
With cap
- No
- With cap
Clear
Option
- Stopper nut: 1 pc.
- Hexagon nut: 2 pcs.
- Hexagon nut: 2 pcs. / Stopper nut: 1 pc.
- Hex nut: 3 pcs.
- Hex nut: 3 pcs. / Stopper nut: 1 pc.
- None
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

3 Day(s) or Less

18 Day(s) or Less

45 Day(s) or Less

55 Day(s) or Less
Clear

Specify Alterations

Shock Absorber, Coolant Resistant Type, RBL Series (RBLC2725S)

SHOCK ABSORBER

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SMC

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(i)Caution

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

Product Description

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.

Shock Absorber, Coolant Resistant Type, RBL Series Specifications

RBL Series (Basic Type) external appearance

RBL Series (With Cap) external appearance

Scraper and rod packing combine to form a double-seal enclosure preventing cutting oil from entering inside

Specifications	Model
	Basic Type	RBL1006	RBL1007	RBL1411	RBL1412	RBL2015	RBL2725
	With cap	RBLC1006	RBLC1007	RBLC1411	RBLC1412	RBLC2015	RBLC2725
Max. absorbed energy (J)^Note)		3.92	5.88	14.7	19.6	58.8	147
Outer diameter thread size		M10 × 1.0		M14 × 1.5		M20 × 1.5	M27 × 1.5
Stroke absorption mm		6	7	11	12	15	25
Collision speed (m/s)		0.05 to 5
Max. operating frequency (cycle/min)		70	70	45	45	25	10
Max. allowable thrust (N)		422	422	814	814	1,961	2,942
Ambient temperature range °C		-10 to 80
Effective environment		Water insoluble cutting oil
Spring force (N)	Extended	4.22	4.22	8.73	8.73	11.57	22.16
Spring force (N)	Compressed	6.18	6.86	14.12	14.61	17.65	38.05
Weight g	Basic Type	26	26	70	70	150	365
Weight g	With cap	28	28	75	75	165	410

Note) Max. absorbed energy and max. operating frequency values are at room temperature (20 to 25°C).

Structural diagram / component parts

RBL Series structural drawing

Number	Part Name	Material	Treatment
1	Outer tube	Rolled steel	Gray coating
2	Inner tube	Special steel	Heat treated
3	Piston rod	Special steel	Electroless nickel plating
4	Piston	Special steel	Heat treated
5	Bearing	Special bearing steel	-
6	Spring guide	Carbon steel	Zinc chromate
7	Lock ring	Copper	-
8	Return spring	Piano wire	Zinc chromate
9	Packing holder	Copper alloy	-
10	Stopper	Carbon steel	Zinc chromate
11	Steel ball	Bearing steel	-
12	Set screw	Special steel	-
13	Accumulator	NBR	Foam rubber
14	Rod gasket	NBR	-
15	Scraper	NBR	-
16	Gasket	NBR	-
17	Gasket	NBR	Only RBL (C) 2015, 2725

Dimensional outline drawing

Basic Type: RBL1006/RBL1007 dimensional drawing

With Cap: RBLC1006/RBLC1007 dimensional drawing

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

(Units: mm)

Model		Basic Type Dimensions										*With Cap			Hex nut dimensions
Basic Type	With cap	D	E₁	E₂	F	H	a	L	LL	MM	S	E₃	LL	Z	B	C	h
RBL1006	RBLC1006	3	8.8	8.6	2.7	6	1.4	43.8	57.5	M10 × 1.0	51.5	8.7	67.5	10	14	16.2	4
RBL1007	RBLC1007	3	8.8	8.6	2.7	7	1.4	43.8	58.5	M10 × 1.0	51.5	8.7	68.5	10	14	16.2	4

Note) The L, LL and S dimensions of RBL (C) 100/1006 are different from those of RB (C) 1007/1006.

Basic Type: RBL1411/RBL1412/RBL2015/RBL2725 dimensional drawing

With Cap: RBLC1411/RBLC1412 RBLC2015/RBLC2725 dimensional drawing

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

(Units: mm)

Model		Basic Type Dimensions										*With Cap			Hex nut dimensions
Basic Type	With cap	D	E₁	E₂	F	H	K	L	LL	MM	S	E₃	LL	Z	B	C	h
RBL1411	RBLC1411	5	12.2	12	3.5	11	12	63.6	83.1	M14 × 1.5	72.1	12	96.6	13.5	19	21.9	6
RBL1412	RBLC1412	5	12.2	12	3.5	12	12	63.6	84.1	M14 × 1.5	72.1	12	97.6	13.5	19	21.9	6
RBL2015	RBLC2015	6	18.2	18	4	15	18	62.2	88.2	M20 × 1.5	73.2	18	105.2	17	27	31.2	6
RBL2725	RBLC2725	8	25.2	25	5	25	25	91.5	129.5	M27 × 1.5	104.5	25	152.5	23	36	41.6	6

*Please see catalog for information other than the above.
* Image is of a representative model.

: 30; 60; 90

Part Number
RBLC2725S

Part Number	Price	Name	Minimum Order Qty.	Volume Discount	Days to Ship	Stroke S (mm)	Mounting Screw Nominal M	Nominal Mounting Screw [M]	Max. Absorbed Energy (J)	Max. Collision Velocity (m/s)	Overall Length L (mm)	Max. Resisting Force Value (N)	Max. Operating Cycle (cycle/min)	With cap	Option
	฿ 3,830.95	SHOCK ABSORBER	1 Piece(s)		55 Day(s)	25	M27	27	147	5	129.5	2,942	10	With cap	Hexagon nut: 2 pcs. / Stopper nut: 1 pc.

Basic Information

Main Body, Related Components	Main Body	Structure	Fixed Type	Orifice Type	Multi Orifice Type
Operating Environment	Standard / Coolant Resistant	Body Material	Rolled Steel	Min. Collision Velocity(m/s)	0.05
Operating Temperature Range(°C)	-10 to 80	Collision speed range(m/s)	0.05 to 5

Please check the type/dimensions/specifications of the part RBLC2725S in the Shock Absorber, Coolant Resistant Type, RBL Series series.

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products with similar specification

Part Number
RBL1006J
RBL1006N
RBL1006S
RBL1006SJ
RBL1006SN
RBLC2725SJ

Price	Minimum Order Qty	Days to Ship	Stroke S (mm)	Mounting Screw Nominal M	Nominal Mounting Screw [M]	Max. Absorbed Energy (J)	Max. Collision Velocity (m/s)	Overall Length L (mm)	Max. Resisting Force Value (N)	Max. Operating Cycle (cycle/min)	With cap	Option
฿ 2,452.34	1 Piece(s)	45 Day(s)	6	M10	10	3.92	5	57.5	422	70	No	Hex nut: 3 pcs.
฿ 1,751.00	1 Piece(s)	3 Day(s)	6	M10	10	3.92	5	57.5	422	70	No	None
฿ 1,801.15	1 Piece(s)	55 Day(s)	6	M10	10	3.92	5	57.5	422	70	No	Hexagon nut: 2 pcs. / Stopper nut: 1 pc.
฿ 2,519.44	1 Piece(s)	45 Day(s)	6	M10	10	3.92	5	57.5	422	70	No	Hex nut: 3 pcs. / Stopper nut: 1 pc.
฿ 1,801.15	1 Piece(s)	55 Day(s)	-	-	10	3.92	-	57.5	422	70	No	Stopper nut: 1 pc.
฿ 3,932.95	1 Piece(s)	55 Day(s)	25	M27	27	147	5	129.5	2,942	10	With cap	Hex nut: 3 pcs. / Stopper nut: 1 pc.