Mini Indexing Plungers GN 822

Material: NI - Stainless steel
Type: B - Non lock-out

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

Show all Stainless Steel products

List of Indexing Plunger Types Load Rating Information Plastic Characteristics Stainless Steel Characteristics

Product description

Mini indexing plungers GN 822 feature small, compact dimensions. They are designed for installation in thin walled sheet metal applications.

Plungers are inserted into position by holding them by the knurled knob. The wrench flats on the lock nut are exposed when the pin is retracted, so that the plunger can be easily tightened by means of an open-end wrench.

Type C offers a lock-out position for applications that require the plunger pin to be retracted for an extended period of time. After retracting the plunger pin, turn the knob 30 degrees, release the knob and it will stay in the retracted position via a notch. In the rest position, the lock-out mechanism is completely concealed by the knob.

Spacer bushings GN 609.5 are to be ordered separately.

Specification

Threaded body
- SteelST, zinc plated, blue passivated finish
- Stainless steelNI AISI 303

Plunger pin
Stainless steel AISI 303

Spring
Stainless steel AISI 301

Knob
Plastic
Technopolymer (Polyamide PA)
- Temperature resistant up to 230 °F (110 °C)
- Black, matte finish
- Not removable

RoHS

Accessory

GN 609.5 Spacer Bushings (Stainless Steel)
GN 909 Thin Hex Nuts (Steel)
GN 909.5 Thin Hex Nuts (Stainless Steel)
ISO 8675 Thin Hex Nuts
GN 412.2 Locating Bushings
GN 412.4 Locating Bushings (Stainless Steel)
GN 412.3 Locating Bushings with Tapered Flange
GN 412.5 Locating Bushings with Tapered Flange (Stainless Steel)

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Part Number B - Non lock-out	Part Number C - Lock-out	d₁ Pin 0 / -0.002 Bore +0.002 / +0.004	d₂	d₃	d₄	l₁	l₂ min.	l₃	l₄ min.	A/F	Spring load ≈ Initial	End

8XRM0	8XRM5	0.157 0 / -0.002 / +0.002 / +0.004	M 8 x 0.75	0.83	0.59	1.04	0.20	0.20	0.14	0.39	1.01 lbf (4.5 N)	2.70 lbf (12 N)
8XRM1	8XRM6	0.197 0 / -0.002 / +0.002 / +0.004	M 8 x 0.75	0.83	0.59	1.04	0.20	0.20	0.14	0.39	1.01 lbf (4.5 N)	2.70 lbf (12 N)
100XRM2	100XRM7	0.236 0 / -0.002 / +0.002 / +0.004	M 10 x 1	0.98	0.71	1.34	0.28	0.28	0.18	0.47	1.12 lbf (5 N)	4.05 lbf (18 N)
100XRM3	100XRM8	0.276 0 / -0.002 / +0.002 / +0.004	M 10 x 1	0.98	0.71	1.34	0.28	0.28	0.18	0.47	1.12 lbf (5 N)	4.05 lbf (18 N)

Part Number B - Non lock-out	Part Number C - Lock-out	d₁ Pin 0 / -0.002 Bore +0.002 / +0.004	d₂	d₃	d₄	l₁	l₂ min.	l₃	l₄ min.	A/F	Spring load ≈ Initial	End

8XRK6	8XRH4	0.157 0 / -0.002 / +0.002 / +0.004	M 8 x 0.75	0.83	0.59	1.04	0.20	0.20	0.14	0.39	1.01 lbf (4.5 N)	2.70 lbf (12 N)
8XRK7	8XRH5	0.197 0 / -0.002 / +0.002 / +0.004	M 8 x 0.75	0.83	0.59	1.04	0.20	0.20	0.14	0.39	1.01 lbf (4.5 N)	2.70 lbf (12 N)
100XRK8	100XRH6	0.236 0 / -0.002 / +0.002 / +0.004	M 10 x 1	0.98	0.71	1.34	0.28	0.28	0.18	0.47	1.12 lbf (5 N)	4.05 lbf (18 N)
100XRK9	100XRH7	0.276 0 / -0.002 / +0.002 / +0.004	M 10 x 1	0.98	0.71	1.34	0.28	0.28	0.18	0.47	1.12 lbf (5 N)	4.05 lbf (18 N)

d₁ Pin 0 / -0.002 Bore +0.002 / +0.004	d₂	d₃	d₄	l₁	l₂ min.	l₃	l₄ min.	A/F	Spring load ≈ Initial	End

0.157	M 8 x 0.75	0.83	0.59	1.04	0.20	0.20	0.14	0.39	1.01 lbf (4.5 N)	2.70 lbf (12 N)
0.197	M 8 x 0.75	0.83	0.59	1.04	0.20	0.20	0.14	0.39	1.01 lbf (4.5 N)	2.70 lbf (12 N)
0.236	M 10 x 1	0.98	0.71	1.34	0.28	0.28	0.18	0.47	1.12 lbf (5 N)	4.05 lbf (18 N)
0.276	M 10 x 1	0.98	0.71	1.34	0.28	0.28	0.18	0.47	1.12 lbf (5 N)	4.05 lbf (18 N)