Ball guide rails / Steel / R1605

Ball guide rail in the design of SNS

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Standard ball guide rails made of steel

Characteristic features
▶ Maximum rigidity in all load directions
▶ High torque load capacity

Proven cover strip for the ball guide rail mounting holes
▶ One cover for all bore holes saves time and costs
▶ Made of corrosion resistant spring steel as per DIN EN 10088
▶ Easy and safe during mounting
▶ Clip and secure

221303469561_EN

Overview of formats and models

Ball guide rails with cover strip and strip clamps
made of aluminum

Ball guide rails with cover strip and screwed plastic
protective caps

Ball guide rails with plastic mounting hole plugs

Definition of the format of ball guide rails

Criterion	Designation	Code (example)
		S	N	O
Width	Slimline (S)	S
	Wide (B)	B
Length	Normal (N)		N
Height	Standard height (S)			S
	Without groove (O)			O

SNS/SNO with cover strip and strip clamps R1605 .3. ../ R1605 .B. ..

Features and Ordering

For mounting from above, with cover strip made of corrosion-resistant spring steel as per DIN EN 10088 and aluminium strip clamps
(without threaded holes on end faces)

Notes
▶ Secure the cover strip!
▶ Strip clamps included in scope of delivery.
▶ Observe the instruction for mounting!
Please request the “Mounting instructions for ball rail systems” and “Mounting instructions for cover strip”.
▶ Composite ball guide rail also available.

Ball guide rails SNO R1605 .B. .. with smooth base area for mounting surfaces from cast mineral parts
In sizes 25-45 and available in accuracy class P and SP.

Options and material numbers

Size	Ball guide rail with size	Accuracy class					Number of partial sections ., Rail length L (mm), ....		Spacing T (mm)	Recommended rail length in accordance with formula L = n_B · T – 4 mm
Size	Ball guide rail with size	N	H	P	SP	UP	One-piece	Composite	Spacing T (mm)	Maximum number of holes n_B
15	R1605 13	4	3	2	1	9	31, ....	3., ....	60	64
20	R1605 83	4	3	2	1	9	31, ....	3., ....	60	64
25	R1605 23	4	3	2	1	9	31, ....	3., ....	60	64
30	R1605 73	4	3	2	1	9	31, ....	3., ....	80	48
35	R1605 33	4	3	2	1	9	61, ....	6., ....	80	48
45	R1605 43	4	3	2	1	9	61, ....	6., ....	105	36
55	R1605 53	4	3	2	1	9	61, ....	6., ....	120	32
65	R1605 63	4	3	2	1	9	61, ....	6., ....	150	25
E.g.:	R1605 73		3				31, 1676

Ordering example 1
(to L_max)
Options:
▶ Ball guide rail SNS
▶ Size 30
▶ Accuracy class H
▶ One-piece
▶ Rail length L = 1676 mm
Material number: R1605 733 31, 1676 mm

Ordering example 2
(above L_max)
Options:
▶ Ball guide rail SNS
▶ Size 30
▶ Accuracy class H
▶ 2 partial sections
▶ Rail length L = 5116 mm
Material number: R1605 733 32, 5116 mm

Ordering example 3
(up to L_max , with smooth surface)
Options:
▶ Ball guide rail SNO
▶ Size 30
▶ Accuracy class H
▶ One-piece
▶ Rail length L = 1676 mm
Material number: R1605 7B3 31, 1676 mm

Dimensional Drawing and Specifications

Size	Dimensions (mm)													Mass m (kg/m)
Size	A₂	D	F₄²⁾	F₅	F₆	H₂¹⁾	L_max	N₆^±0.5	S₅	T	T_1min	T_1S³⁾	T_1max	Mass m (kg/m)
15	15	7.4	7.3	12	2.0	16.30	3836	10.3	4.5	60	12	28.0	50	1.4
20	20	9.4	7.1	12	2.0	20.75	5816	13.2	6.0	60	13	28.0	50	2.4
25	23	11.0	8.2	13	2.0	24.45	5816	15.2	7.0	60	13	28.0	50	3.2
30	28	15.0	8.7	13	2.0	28.55	5836	17.0	9.0	80	16	38.0	68	5.0
35	34	15.0	11.7	16	2.2	32.15	5836	20.5	9.0	80	16	38.0	68	6.8
45	45	20.0	12.5	18	2.2	40.15	5771	23.5	14.0	105	18	50.5	89	10.5
55	53	24.0	14.0	17	3.2	48.15	3836	29.0	16.0	120	20	58.0	102	16.2
65	63	26.0	15.0	17	3.2	60.15	3746	38.5	18.0	150	21	73.0	130	22.4

1) Dimension H₂ without cover strip
    Size 15 with cover strip 0.1 mm
    Size 20 – 30 with cover strip 0.2 mm
    Size 35 – 65 with cover strip 0.3 mm
2) Dimension H₄ with cover strip
3) Preferred dimension T_1S with tolerances ±0.75 recommended.
4) Ball guide rails SNO with smooth base surface (without base groove).

SNS/SNO with cover strip and protective caps R1605 .6. ../ R1605 .D. ..

Features and Ordering

For mounting from above, with cover strip made of corrosion-resistant spring steel as per DIN EN 10088 and screw-down plastic protective caps
(with threaded mounting holes on end faces)

Notes
▶ Secure the cover strip!
▶ Protective caps with screws and washers are included in the scope of delivery.
▶ Observe the instruction for mounting!
Please request the “Mounting instructions for ball rail systems” and “Mounting instructions for cover strip”.
▶ Composite ball guide rail also available.

Ball guide rails SNO R1605 .D. .. with smooth base area for mounting surfaces from cast mineral parts
In sizes 25-45 and available in accuracy class P and SP.

Options and material numbers

Size	Ball guide rail with size	Accuracy class					Number of partial sections ., Rail length L (mm), ....		Spacing T (mm)	Recommended rail length in accordance with formula L = n_B · T – 4 mm
Size	Ball guide rail with size	N	H	P	SP	UP	One-piece	Composite	Spacing T (mm)	Maximum number of holes n_B
15	R1605 16	4	3	2	1	9	31, ....	3., ....	60	64
20	R1605 86	4	3	2	1	9	31, ....	3., ....	60	64
25	R1605 26	4	3	2	1	9	31, ....	3., ....	60	64
30	R1605 76	4	3	2	1	9	31, ....	3., ....	80	48
35	R1605 36	4	3	2	1	9	61, ....	6., ....	80	48
45	R1605 46	4	3	2	1	9	61, ....	6., ....	105	36
55	R1605 56	4	3	2	1	9	61, ....	6., ....	120	32
65	R1605 66	4	3	2	1	9	61, ....	6., ....	150	25
E.g.:	R1605 76		3				31, 1676

Ordering example 1
(to L_max)
Options:
▶ Ball guide rail SNS
▶ Size 30
▶ Accuracy class H
▶ One-piece
▶ Rail length L = 1676 mm
Material number: R1605 763 31, 1676 mm

Ordering example 2
(above L_max)
Options:
▶ Ball guide rail SNS
▶ Size 30
▶ Accuracy class H
▶ 2 partial sections
▶ Rail length L = 5116 mm
Material number: R1605 763 32, 5116 mm

Ordering example 3
(up to L_max , with smooth surface)
Options:
▶ Ball guide rail SNO
▶ Size 30
▶ Accuracy class H
▶ One-piece
▶ Rail length L = 1676 mm
Material number: R1605 7D3 31, 1676 mm

Dimensional Drawing and Specifications

Size	Dimensions (mm)													Mass m (kg/m)
Size	A₂	D	F₅	F₆	H₂¹⁾	L_max	N₆^±0.5	N₁₁	S₅	T	T_1min²⁾	T_1S⁴⁾	T_1max	Mass m (kg/m)
15	15	7.4	14	6.5	16.30	3836	10.3	9.8	4.5	60	12	28.0	50	1.4
20	20	9.4	14	6.5	20.75	5816	13.2	13.0	6.0	60	13	28.0	50	2.4
25	23	11.0	15	6.5	24.45	5816	15.2	15.0	7.0	60	13	28.0	50	3.2
30	28	15.0	15	7.0	28.55	5836	17.0	18.0	9.0	80	16	38.0	68	5.0
35	34	15.0	18	7.0	32.15	5836	20.5	22.0	9.0	80	16	38.0	68	6.8
45	45	20.0	20	7.0	40.15	5771	23.5	30.0	14.0	105	18	50.5	89	10.5
55	53	24.0	20	7.0	48.15	3836	29.0	30.0	16.0	120	20	58.0	102	16.2
65	63	26.0	20	7.0	60.15	3746	38.5	40.0	18.0	150	21	73.0	130	22.4

1) Dimension H₂ without cover strip
    Size 15 with cover strip 0.1 mm
    Size 20 – 30 with cover strip 0.2 mm
    Size 35 – 65 with cover strip 0.3 mm
2) For end spaces below T_1min, no threaded holes in end faces possible. Secure the cover strip.
3) Ball guide rails SNO with smooth base surface (without base groove).
4) Preferred dimension T_1S with tolerances ±0.75 recommended.

SNS/SNO with plastic mounting hole plugs R1605 .0. ../ R1605 .C. ..

Features and Ordering

For mounting from above with plastic mounting hole plugs

Notes
▶ Plastic mounting hole plugs included in scope of supply.
▶ Observe the instruction for mounting!
Please request the “Mounting instructions for ball rail systems.”
▶ Composite ball guide rail also available.

Ball guide rails SNO R1605 .C. .. with smooth base area for mounting surfaces from cast mineral parts
In sizes 25-45 and available in accuracy class P and SP.

Options and material numbers

Size	Ball guide rail with size	Accuracy class					Number of partial sections ., Rail length L (mm), ....		Spacing T (mm)	Recommended rail length in accordance with formula L = n_B · T – 4 mm
Size	Ball guide rail with size	N	H	P	SP	UP	One-piece	Composite	Spacing T (mm)	Maximum number of holes n_B
15	R1605 10	4	3	2	1	9	31, ....	3., ....	60	64
20	R1605 80	4	3	2	1	9	31, ....	3., ....	60	64
25	R1605 20	4	3	2	1	9	31, ....	3., ....	60	64
30	R1605 70	4	3	2	1	9	31, ....	3., ....	80	48
35	R1605 30	4	3	2	1	9	61, ....	6., ....	80	48
45	R1605 40	4	3	2	1	9	61, ....	6., ....	105	36
55	R1605 50	4	3	2	1	9	61, ....	6., ....	120	32
65	R1605 60	4	3	2	1	9	61, ....	6., ....	150	25
E.g.:	R1605 70		3				31, 1676

Ordering example 1
(to L_max)
Options:
▶ Ball guide rail SNS
▶ Size 30
▶ Accuracy class H
▶ One-piece
▶ Rail length L = 1676 mm
Material number: R1605 703 31, 1676 mm

Ordering example 2
(above L_max)
Options:
▶ Ball guide rail SNS
▶ Size 30
▶ Accuracy class H
▶ 2 partial sections
▶ Rail length L = 5116 mm
Material number: R1605 703 32, 5116 mm

Ordering example 3
(up to L_max , with smooth surface)
Options:
▶ Ball guide rail SNO
▶ Size 30
▶ Accuracy class H
▶ One-piece
▶ Rail length L = 1676 mm
Material number: R1605 7C3 31, 1676 mm

Dimensional Drawing and Specifications

Size	Dimensions (mm)										Mass m (kg/m)
Size	A₂	D	H₂¹⁾	L_max	N₆^±0.5	S₅	T	T_1min²⁾	T_1S²⁾	T_1max	Mass m (kg/m)
15	15	7.4	16.20	3836	10.3	4.5	60	10	28.0	50	1.4
20	20	9.4	20.55	5816	13.2	6.0	60	10	28.0	50	2.4
25	23	11.0	24.25	5816	15.2	7.0	60	10	28.0	50	3.2
30	28	15.0	28.35	5836	17.0	9.0	80	12	38.0	68	5.0
35	34	15.0	31.85	5836	20.5	9.0	80	12	38.0	68	6.8
45	45	20.0	39.85	5771	23.5	14.0	105	16	50.5	89	10.5
55	53	24.0	47.85	3836	29.0	16.0	120	18	58.0	102	16.2
65	63	26.0	59.85	3746	38.5	18.0	150	20	73.0	130	22.4

1) Dimension H₂ without cover strip
2) Preferred dimension T_1S with tolerances ±0.75 recommended.
3) Ball guide rails SNO with smooth base surface (without base groove).

Data to be displayed: 30; 45; 60

Part Number
R160510431.L=[80-3836/1]
R160513431.L=[84-3836/1]
R160516431.L=[84-3836/1]
R160520431.L=[80-3836/1]
R160523431.L=[86-3836/1]
R160526431.L=[86-3836/1]
R160530431.L=[104-3836/1]
R160533461.L=[112-3836/1]
R160536461.L=[112-3836/1]
R160540431.L=[137-3776/1]
R160543461.L=[141-3776/1]
R160546461.L=[141-3776/1]
R160550431.L=[156-3836/1]
R160553461.L=[160-3836/1]
R160556461.L=[160-3836/1]
R160560431.L=[190-3746/1]
R160563461.L=[192-3746/1]
R160566461.L=[192-3746/1]
R160570431.L=[104-3836/1]
R160573431.L=[112-3836/1]
R160576431.L=[112-3836/1]
R160580431.L=[80-3836/1]
R160583431.L=[86-3836/1]
R160586431.L=[86-3836/1]

Minimum order quantity	Standard Shipping Days ?	Rail Width (mm)	Rail Length L (mm)	Accuracy	Nominal Part Number	H Dimension	T Dimension (mm)	Rail Option
1	56 Days	15	80 ～ 3836	Normal Grade (normal)	15	16.2	60	With plastic mounting hole plugs
1	56 Days	15	84 ～ 3836	Normal Grade (normal)	15	16.2	60	With cover strip and strip clamps
1	56 Days	15	84 ～ 3836	Normal Grade (normal)	15	16.2	60	With cover strip and protective caps
1	56 Days	23	80 ～ 3836	Normal Grade (normal)	25	24.25	60	With plastic mounting hole plugs
1	56 Days	23	86 ～ 3836	Normal Grade (normal)	25	24.25	60	With cover strip and strip clamps
1	56 Days	23	86 ～ 3836	Normal Grade (normal)	25	24.25	60	With cover strip and protective caps
1	56 Days	34	104 ～ 3836	Normal Grade (normal)	35	31.85	80	With plastic mounting hole plugs
1	56 Days	34	112 ～ 3836	Normal Grade (normal)	35	31.85	80	With cover strip and strip clamps
1	56 Days	34	112 ～ 3836	Normal Grade (normal)	35	31.85	80	With cover strip and protective caps
1	56 Days	45	137 ～ 3776	Normal Grade (normal)	45	39.85	105	With plastic mounting hole plugs
1	56 Days	45	141 ～ 3776	Normal Grade (normal)	45	39.85	105	With cover strip and strip clamps
1	56 Days	45	141 ～ 3776	Normal Grade (normal)	45	39.85	105	With cover strip and protective caps
1	56 Days	53	156 ～ 3836	Normal Grade (normal)	55	47.85	120	With plastic mounting hole plugs
1	56 Days	53	160 ～ 3836	Normal Grade (normal)	55	47.85	120	With cover strip and strip clamps
1	56 Days	53	160 ～ 3836	Normal Grade (normal)	55	47.85	120	With cover strip and protective caps
1	56 Days	63	190 ～ 3746	Normal Grade (normal)	65	59.85	150	With plastic mounting hole plugs
1	56 Days	63	192 ～ 3746	Normal Grade (normal)	65	59.85	150	With cover strip and strip clamps
1	56 Days	63	192 ～ 3746	Normal Grade (normal)	65	59.85	150	With cover strip and protective caps
1	56 Days	28	104 ～ 3836	Normal Grade (normal)	30	28.35	80	With plastic mounting hole plugs
1	56 Days	28	112 ～ 3836	Normal Grade (normal)	30	28.35	80	With cover strip and strip clamps
1	56 Days	28	112 ～ 3836	Normal Grade (normal)	30	28.35	80	With cover strip and protective caps
1	56 Days	20	80 ～ 3836	Normal Grade (normal)	20	20.55	60	With plastic mounting hole plugs
1	56 Days	20	86 ～ 3836	Normal Grade (normal)	20	20.55	60	With cover strip and strip clamps
1	56 Days	20	86 ～ 3836	Normal Grade (normal)	20	20.55	60	With cover strip and protective caps

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Basic information

Set / Single Item	Rail only	Rail Type	standard Rail	Material	Carbon steel
Ball Arrangement	Medium, Heavy Load Type	Rolling Element	Ball

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Basic Attributes

Rail Width(mm)
15

20

23

28

34

45

53

63
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Rail Length L(mm)
[80-3836/1mm Unit(s)]
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Nominal Part Number
15

20

25

30

35

45

55

65
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H Dimension
16.2

20.55

24.25

28.35

31.85

39.85

47.85

59.85
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T Dimension(mm)
60

80

105

120

150
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Rail Option
- With cover strip and protective caps
- With cover strip and strip clamps
- With plastic mounting hole plugs
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Type
- R1605
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Accuracy
- Normal Grade (normal)
- High Grade (high)
- Precision Grade (higher)
- SP Grade (highest)
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- 3D
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