GN 2277-BNiveaux de l'œil de bœuf

Bride de montage pour l'insertion (collier)

avec bride de montage

Technical datasheet

Bride de montage pour l'insertion (collier)

GN 2277-B

Bride de montage pour l'insertion (collier)

GN 2277-A

Avec goujon fileté

GN 2277-B

Réinitialiser

Code	d₁	d₂	d₃	d₄	d₅	h₁	h₂

GN 2277-ALN-20-K-30-B	20	10	14	17	1.8	10	1.8	3
GN 2277-ALN-25-K-30-B	25	12	17	21	2.2	10	2	5
GN 2277-ALN-30-K-30-B	30	12	18	24	3.2	11	3	7
GN 2277-ALN-40-K-30-B	40	20	28	34.5	3.2	14	4	14
GN 2277-ALN-50-K-30-B	50	25	34	43	3.2	15	5	25

Sensitivity

Type 30: Angle minutes, bubble move by 2mm

Types

Type A: Mounting flange for bolting surface
Type B: Mounting flange for inserting (collar)

Housing

Aluminum

Anodized, natural color ALN

Anodized, black ALS

Spirit level element

Glass plastic body

Filling

Colorless-transparent K

Casting compound

Mineral-based

Bull´s eye levels GN 2277 are used to check the horizontal position of jigs, machines, devices, appliances and instruments.

The spirit levels are aligned in relation to the reference surface so that the bubble is located inside the marking ring when the horizontal position of the contact surface is achieved.

GN 2277.1 Adjustment Plates

Filling, green-transparent
Other sensitivities
Housing in brass or stainless steel

General Information on Bull´s Eye, Screw-On and Cross Spirit Levels

Bull´s eye spirit levels GN 2277 and levelling elements - in this example, Leveling Elements GN 355 and Assembly Tools GN 355.1 are ideal to use when a holding plate is to be brought into an exact horizontal position.

Even after the initial adjustment, the bull´s eye spirit level remains in the unit so that the correct alignment can be checked and adjusted again.

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