7.10 Fixing Hole Variants (V, G, or D) | SCHNEEBERGER Linear Bearings

The SCHNEEBERGER standard

Most SCHNEEBERGER guideways have a counter bore with threading as standard. This is not suitable for the guideways of type M/V (variant V). This design supports the use of a tapped fixing hole as well as the through fixing hole. The dimensions can be seen in the respective product specifications (chapter 5).

Special versions type V (standard for linear guideway of type M/V)

Type V fixing hole variant 2D dimensional drawing

Dimensions for R-guideways (Type V)

Type	N	Ø d	T	Ø d₁
R 1	1.8	3	1.4	1.65
R 2	2.5	4.4	2	2.55
R 3	3.5	6	3.2	3.5
R 6	6	9.5	5.2	5.5
R 9	9	10.5	6.2	6.5
R 12	12	13.5	8.2	8.5
R 15¹⁾	14	16.5	10.2	10.5
R 18¹⁾	18	18.5	12.2	12.5
R 24¹⁾	24	22.5	14.2	14.5

Dimensions for RN-guideways

Type	N	Ø d	T	Ø d₁
RN 3	3.5	6	3.2	3.5
RN 4	4.5	8	4.1	4.5
RN 6	6	9.5	5.2	5.5
RN 9	9	10.5	6.2	6.5
RN 12¹⁾	12	13.5	8.2	8.5
RN 15¹⁾	14	16.5	10.2	10.5
RN 18¹⁾	18	18.5	12.2	12.5
RN 24¹⁾	24	22.5	14.2	14.5

Dimensions for RNG-guideways

Type	N	Ø d	T	Ø d₁
RNG 4	3.5	6	3.2	3.5
RNG 6	5	7	3.2	4
RNG 9	6	8.5	4.2	4.8
RNG 12	8	12	6.2	7
RNG 15¹⁾	10	15	8.2	9
RNG 20¹⁾	12	18	11	10.5

RNG guideways with cage control system (KS) fixing hole variant illustration

Dimensions for RNG guideways with a cage control system (KS)

Type	N	Ø d	T	Ø d₁
RNG 4-KS	3.5	6	3.2	3.5
RNG 6-KS	5	7.8	3.5	3.8
RNG 9-KS	6	8.5	4.2	4.8

N/O guideways fixing hole variant illustration

Dimensions for N/O-guideways

Type	N	Ø d₁	T	Ø d₂
N/O 62015	6	9.5	5.2	5.5
N/O 92025	9	10.5	6.2	6.8
N/O 2025	10	13.5	8.2	8.5
N/O 2535	12	16.5	10.2	10.5
N/O 3045	14	18.5	12.2	12.5
N/O 3555	14	18.5	12.2	12.5

Special versions type G

Dimensions for R-guideways (Type G)

Type	N	e	Ø d
R 1	1.8	M2	1.65
R 2	2.5	M3	2.55
R 3	3.5	M4	3.3
R 6	6	M6	5.2
R 9	9	M8	6.8
R 12	12	M10	8.5
R 15¹⁾	14	M12	10.5
R 18¹⁾	18	M14	12.5
R 24¹⁾	24	M16	14.5

Dimensions for RN-guideways (Type G)

Type	N	e	Ø d
RN 3	3.5	M4	3.3
RN 4	4.5	M5	4.3
RN 6	6	M6	5.2
RN 9	9	M8	6.8
RN 12	12	M10	8.5
RN 15¹⁾	14	M12	10.5
RN 18¹⁾	18	M14	12.5
RN 24¹⁾	24	M16	14.5

Dimensions for RNG-guideways (Type G)

Type	N	e	Ø d
RNG 4	3.5	M3	2.65
RNG 6	5	M4	3.3
RNG 9	6	M5	4.4
RNG 12	8	M8	6.8
RNG 15¹⁾	10	M10	8.5
RNG 20¹⁾	12	M12	10.5

Dimensions for N/O-guideways (Type G)

Type	N	e₂	Ø f₃
N/O 62015	6	M6	5.2
N/O 92025	9	M8	6.8
N/O 2025	10	M10	8.5
N/O 2535	12	M12	10.5
N/O 3045	14	M14	12.5
N/O 3555	14	M14	12.5

Dimensions for M/V-guideways

Type	N	e₂	g	Ø f₃	Ø f₄
M/V 3015	5.5	M4	-	3.2	-
M/V 4020	7.5	M6	-	5.2	-
M/V 5025	10	M6	15	5.2	5
M/V 6035	11	M8	20	6.8	6.8
M/V 7040	13	M10	25	8.5	8.5
M/V 8050	14	M12	30	10.5	10.3

Special versions type D

Dimensions for R-guideways (Type D)

Type	N	Ø d₁
R 1	1.8	1.65
R 2	2.5	2.55
R 3	3.5	3.5
R 6	6	5.5
R 9	9	6.5
R 12	12	8.5
R 15¹⁾	14	10.5
R 18¹⁾	18	12.5
R 24¹⁾	24	14.5

Dimensions for RN-guideways (Type D)

Type	N	Ø d₁
RN 3	3.5	3.5
RN 4	4.5	4.5
RN 6	6	5.5
RN 9	9	6.5
RN 12	12	8.5
RN 15¹⁾	14	10.5
RN 18¹⁾	18	12.5
RN 24¹⁾	24	14.5

Dimensions for RNG-guideways (Type D)

Type	N	Ø d₁
RNG 4	3.5	3.5
RNG 6	5	4
RNG 9	6	4.8
RNG 12	8	7
RNG 15¹⁾	10	9
RNG 20¹⁾	12	10.5

Dimensions for N/O-guideways (Type D)

Type	N	Ø f₂
N/O 62015	6	5.5
N/O 92025	9	6.5
N/O 2025	10	8.5
N/O 2535	12	10.5
N/O 3045	14	12.5
N/O 3555	14	12.5

Dimensions for M/V-guideways (Type D)

Type	N	Ø f₂
M/V 3015	5.5	5.3
M/V 4020	7.5	7.5
M/V 5025	10	7.5
M/V 6035	11	10
M/V 7040	13	12.5
M/V 8050	14	14

¹⁾ R 15, R 18, R 24, RN 18, RN 24, RNG 15, and RNG 20 are only available upon request.