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GN 715

Side Thrust Pins

Housing Aluminum, Thrust Pin Steel / Plastic, Press-On Type

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Description

Specification

Types

Type SA: Thrust pin steel, without seal

Type KA: Thrust pin plastic, without seal

Type SB: Thrust pin steel, with seal

Type KB: Thrust pin plastic, with seal

Housing

Aluminum

Plain

Thrust pin

Steel for type SA / SB

Hardened

Zinc plated, blue passivated

Plastic for type KA / KB

Polyacetal (POM)

Thrust spring

Side thrust force light

Stainless steel AISI 301

Side thrust force medium

Spring steel blackened

Side thrust force heavy

Spring steel zinc plated, blue passivated

Seal

Chloroprene rubber (CR)

Information

Spring loaded side thrust pins GN 715 are versatile and practical elements for holding, positioning and clamping of workpieces.

They eliminate costly alternatives, are space saving and easy to install. The knurled body requires only a hole tolerance of H8.

For mounting the side thrust pins a suitable mounting tool GN 715.1 is available (see table).

Technical information

ISO-Fundamental Tolerances

Plastic characteristics

Technical and assembly instructions

w = Movement of pin

F = Side thrust in N

initial thrust = F₀

end thrust = 1.1 x F₀

a₂-a₁ = Clamping range for workpiece

x = distance centre line – thrust point at w₂

x₁ for highest thrust point (a₁)

x₂ for lowest thrust point (a₂)

l₀ = Distance end stop – bore of thrust bush

l₀ = l_m + x

l_m = Average length of workpiece l_max. + l_min./2

For contact points (workpiece height) between a₁ and

a₂ a value for x has to be used lying between x₁ and

x₂ (interpolation).

By observing the above values the full movement of the side thrust pin will be available to cover the tolerance of the workpiece.

For inserting the side thrust pins the use of a mounting tool GN 715.1 or spanner GN 713.1 is recommended.

Eccentric bushes GN 715.2 are tooling accessory for GN 714 /GN 715. They enable a precise optimum setting of side thrust pins. This allows an adjustment to l0 to accommodate for instance a larger tolerance range on a workpiece.

GN 715

	Color	d₁	Side thrust F₀ in N	a₁	a₂	d₂	d₃ H8	h min.	l₁ -1	l₂ ±0.5	l₃ -2	l₄	w	x₁	x₂	Code no. for mounting tool
Code																		Actions
GN 715-3-10-KA	KA	3	10	1.5	3.5	6	6	7	7	4	7	4	1	1	0.75	GN 715.1-3	1
GN 715-3-10-KB	KB	3	10	1.5	3.5	6	6	7	7	4	7	4	1	1	0.75	GN 715.1-3	1
GN 715-3-10-SA	SA	3	10	1.5	3.5	6	6	7	7	4	7	4	1	1	0.75	GN 715.1-3	1
GN 715-3-10-SB	SB	3	10	1.5	3.5	6	6	7	7	4	7	4	1	1	0.75	GN 715.1-3	1
GN 715-3-20-SA	SA	3	20	1.5	3.5	6	6	7	7	4	7	4	1	1	0.75	GN 715.1-3	1
GN 715-3-20-SB	SB	3	20	1.5	3.5	6	6	7	7	4	7	4	1	1	0.75	GN 715.1-3	1
GN 715-3-40-SA	SA	3	40	1.5	3.5	6	6	7	7	4	7	4	1	1	0.75	GN 715.1-3	1
GN 715-3-40-SB	SB	3	40	1.5	3.5	6	6	7	7	4	7	4	1	1	0.75	GN 715.1-3	1
GN 715-5-20-KA	KA	5	20	2.5	5.7	10	10	12	11	6.7	11.5	6	1.6	1.7	1.3	GN 715.1-5.6	2
GN 715-5-20-KB	KB	5	20	2.5	5.7	10	10	12	11	6.7	11.5	6	1.6	1.7	1.3	GN 715.1-5.6	2
GN 715-5-20-SA	SA	5	20	2.5	5.7	10	10	12	11	6.7	11.5	6	1.6	1.7	1.3	GN 715.1-5.6	3
GN 715-5-20-SB	SB	5	20	2.5	5.7	10	10	12	11	6.7	11.5	6	1.6	1.7	1.3	GN 715.1-5.6	3
GN 715-5-50-SA	SA	5	50	2.5	5.7	10	10	12	11	6.7	11.5	6	1.6	1.7	1.3	GN 715.1-5.6	3
GN 715-5-50-SB	SB	5	50	2.5	5.7	10	10	12	11	6.7	11.5	6	1.6	1.7	1.3	GN 715.1-5.6	3
GN 715-5-100-SA	SA	5	100	2.5	5.7	10	10	12	11	6.7	11.5	6	1.6	1.7	1.3	GN 715.1-5.6	3
GN 715-5-100-SB	SB	5	100	2.5	5.7	10	10	12	11	6.7	11.5	6	1.6	1.7	1.3	GN 715.1-5.6	3
GN 715-6-40-KA	KA	6	40	3	7.7	10	10	12	11	10.7	11.5	10	2	1.9	1.4	GN 715.1-5.6	3
GN 715-6-40-KB	KB	6	40	3	7.7	10	10	12	11	10.7	11.5	10	2	1.9	1.4	GN 715.1-5.6	3
GN 715-6-40-SA	SA	6	40	3	7.7	10	10	12	11	10.7	11.5	10	2	1.9	1.4	GN 715.1-5.6	4
GN 715-6-40-SB	SB	6	40	3	7.7	10	10	12	11	10.7	11.5	10	2	1.9	1.4	GN 715.1-5.6	4
GN 715-6-75-SA	SA	6	75	3	7.7	10	10	12	11	10.7	11.5	10	2	1.9	1.4	GN 715.1-5.6	4
GN 715-6-75-SB	SB	6	75	3	7.7	10	10	12	11	10.7	11.5	10	2	1.9	1.4	GN 715.1-5.6	4
GN 715-6-100-SA	SA	6	100	3	7.7	10	10	12	11	10.7	11.5	10	2	1.9	1.4	GN 715.1-5.6	4
GN 715-6-100-SB	SB	6	100	3	7.7	10	10	12	11	10.7	11.5	10	2	1.9	1.4	GN 715.1-5.6	4
GN 715-8-50-KA	KA	8	50	4	8.9	12	12	14	13	13.9	14	13	2.6	2.7	2.1	GN 715.1-8	4
GN 715-8-50-KB	KB	8	50	4	8.9	12	12	14	13	13.9	14	13	2.6	2.7	2.1	GN 715.1-8	4
GN 715-8-50-SA	SA	8	50	4	8.9	12	12	14	13	13.9	14	13	2.6	2.7	2.1	GN 715.1-8	7
GN 715-8-50-SB	SB	8	50	4	8.9	12	12	14	13	13.9	14	13	2.6	2.7	2.1	GN 715.1-8	7
GN 715-8-100-SA	SA	8	100	4	8.9	12	12	14	13	13.9	14	13	2.6	2.7	2.1	GN 715.1-8	7
GN 715-8-100-SB	SB	8	100	4	8.9	12	12	14	13	13.9	14	13	2.6	2.7	2.1	GN 715.1-8	7
GN 715-8-150-SA	SA	8	150	4	8.9	12	12	14	13	13.9	14	13	2.6	2.7	2.1	GN 715.1-8	7
GN 715-8-150-SB	SB	8	150	4	8.9	12	12	14	13	13.9	14	13	2.6	2.7	2.1	GN 715.1-8	7
GN 715-10-100-KA	KA	10	100	5	10.7	16	16	18	17	16.7	18	16	3.2	3.4	2.7	GN 715.1-10	6
GN 715-10-100-KB	KB	10	100	5	10.7	16	16	18	17	16.7	18	16	3.2	3.4	2.7	GN 715.1-10	7
GN 715-10-100-SA	SA	10	100	5	10.7	16	16	18	17	16.7	18	16	3.2	3.4	2.7	GN 715.1-10	15
GN 715-10-100-SB	SB	10	100	5	10.7	16	16	18	17	16.7	18	16	3.2	3.4	2.7	GN 715.1-10	15
GN 715-10-150-SA	SA	10	150	5	10.7	16	16	18	17	16.7	18	16	3.2	3.4	2.7	GN 715.1-10	15
GN 715-10-150-SB	SB	10	150	5	10.7	16	16	18	17	16.7	18	16	3.2	3.4	2.7	GN 715.1-10	15
GN 715-10-205-SA	SA	10	205	5	10.7	16	16	18	17	16.7	18	16	3.2	3.4	2.7	GN 715.1-10	15
GN 715-10-205-SB	SB	10	205	5	10.7	16	16	18	17	16.7	18	16	3.2	3.4	2.7	GN 715.1-10	15

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