Home Clamping Levers Adjustable handles GN 300.4

GN 300.4

Adjustable Hand Levers

Zinc Die Casting, with Increased Clamping Force

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GN 300.4

Adjustable Hand Levers

with bushing

GN-300.4

Adjustable Hand Levers

with threaded stud

Description

Specification

Handle

Zinc die casting

plastic coated

black, RAL 9005, textured finish SW

black, RAL 9011, silk finish SZ

orange, RAL 2004, textured finish OS

red, RAL 3000, textured finish RS

silver, RAL 9006, textured finish SR

chrome-plated CR

Version with bushing

Steel

nitrided, blackened

Retaining screw

Steel, blackend

Version with threaded stud

Steel, tensile strength class 5.8

nitrided, blackened

Retaining screw

Steel, blackened

Information

Adjustable hand levers GN 300.4 are produced with a clamping area which is linked via a thrust ball bearing to the bush and screw respectively of the clamping lever. This has led to the following advantages:

- Doubled clamping force through vastly reduced friction.

- There is no movement on the contact area between adjustable hand lever and component which greatly reduces any marking on the clamping area

- In addition a reduced creep factor has been achieved by the increased preload.

GN 300.4-with threaded stud

	Color	l₁	d₁	l₂	d₃	d₄	h₁	h₃	h₄
Code											Actions
GN 300.4-63-M6-20-CR	CR - Chrome plated	63	M 6	20	24	17.5	34.5	48.5	4	101
GN 300.4-63-M6-20-OS	OS - RAL 2004	63	M 6	20	24	17.5	34.5	48.5	4	101
GN 300.4-63-M6-20-RS	RS - RAL 3000	63	M 6	20	24	17.5	34.5	48.5	4	101
GN 300.4-63-M6-20-SR	SR - RAL 9006	63	M 6	20	24	17.5	34.5	48.5	4	101
GN 300.4-63-M6-20-SW	SW - RAL 9004	63	M 6	20	24	17.5	34.5	48.5	4	101
GN 300.4-63-M6-20-SZ	SZ - RAL 9011	63	M 6	20	24	17.5	34.5	48.5	4	101
GN 300.4-63-M6-27-CR	CR - Chrome plated	63	M 6	27	24	17.5	34.5	48.5	4	100
GN 300.4-63-M6-27-OS	OS - RAL 2004	63	M 6	27	24	17.5	34.5	48.5	4	100
GN 300.4-63-M6-27-RS	RS - RAL 3000	63	M 6	27	24	17.5	34.5	48.5	4	100
GN 300.4-63-M6-27-SR	SR - RAL 9006	63	M 6	27	24	17.5	34.5	48.5	4	100
GN 300.4-63-M6-27-SW	SW - RAL 9004	63	M 6	27	24	17.5	34.5	48.5	4	100
GN 300.4-63-M6-27-SZ	SZ - RAL 9011	63	M 6	27	24	17.5	34.5	48.5	4	100
GN 300.4-78-M8-21-CR	CR - Chrome plated	78	M 8	21	25	21	39.5	58.5	4	155
GN 300.4-78-M8-21-OS	OS - RAL 2004	78	M 8	21	25	21	39.5	58.5	4	155
GN 300.4-78-M8-21-RS	RS - RAL 3000	78	M 8	21	25	21	39.5	58.5	4	155
GN 300.4-78-M8-21-SR	SR - RAL 9006	78	M 8	21	25	21	39.5	58.5	4	155
GN 300.4-78-M8-21-SW	SW - RAL 9004	78	M 8	21	25	21	39.5	58.5	4	155
GN 300.4-78-M8-21-SZ	SZ - RAL 9011	78	M 8	21	25	21	39.5	58.5	4	155
GN 300.4-78-M8-36-CR	CR - Chrome plated	78	M 8	36	25	21	39.5	58.5	4	160
GN 300.4-78-M8-36-OS	OS - RAL 2004	78	M 8	36	25	21	39.5	58.5	4	160
GN 300.4-78-M8-36-RS	RS - RAL 3000	78	M 8	36	25	21	39.5	58.5	4	160
GN 300.4-78-M8-36-SR	SR - RAL 9006	78	M 8	36	25	21	39.5	58.5	4	160
GN 300.4-78-M8-36-SW	SW - RAL 9004	78	M 8	36	25	21	39.5	58.5	4	160
GN 300.4-78-M8-36-SZ	SZ - RAL 9011	78	M 8	36	25	21	39.5	58.5	4	160
GN 300.4-92-M10-29-CR	CR - Chrome plated	92	M 10	29	30	24	46.5	68.5	4	233
GN 300.4-92-M10-29-OS	OS - RAL 2004	92	M 10	29	30	24	46.5	68.5	4	233
GN 300.4-92-M10-29-RS	RS - RAL 3000	92	M 10	29	30	24	46.5	68.5	4	233
GN 300.4-92-M10-29-SR	SR - RAL 9006	92	M 10	29	30	24	46.5	68.5	4	233
GN 300.4-92-M10-29-SW	SW - RAL 9004	92	M 10	29	30	24	46.5	68.5	4	233
GN 300.4-92-M10-29-SZ	SZ - RAL 9011	92	M 10	29	30	24	46.5	68.5	4	233
GN 300.4-92-M10-47-CR	CR - Chrome plated	92	M 10	47	30	24	46.5	68.5	4	242
GN 300.4-92-M10-47-OS	OS - RAL 2004	92	M 10	47	30	24	46.5	68.5	4	242
GN 300.4-92-M10-47-RS	RS - RAL 3000	92	M 10	47	30	24	46.5	68.5	4	242
GN 300.4-92-M10-47-SR	SR - RAL 9006	92	M 10	47	30	24	46.5	68.5	4	242
GN 300.4-92-M10-47-SW	SW - RAL 9004	92	M 10	47	30	24	46.5	68.5	4	242
GN 300.4-92-M10-47-SZ	SZ - RAL 9011	92	M 10	47	30	24	46.5	68.5	4	242
GN 300.4-108-M12-34-CR	CR - Chrome plated	108	M 12	34	35	30	56.5	82	5	304
GN 300.4-108-M12-34-OS	OS - RAL 2004	108	M 12	34	35	30	56.5	82	5	304
GN 300.4-108-M12-34-RS	RS - RAL 3000	108	M 12	34	35	30	56.5	82	5	304
GN 300.4-108-M12-34-SR	SR - RAL 9006	108	M 12	34	35	30	56.5	82	5	304
GN 300.4-108-M12-34-SW	SW - RAL 9004	108	M 12	34	35	30	56.5	82	5	304
GN 300.4-108-M12-34-SZ	SZ - RAL 9011	108	M 12	34	35	30	56.5	82	5	304
GN 300.4-108-M12-50-CR	CR - Chrome plated	108	M 12	50	35	30	56.5	82	5	412
GN 300.4-108-M12-50-OS	OS - RAL 2004	108	M 12	50	35	30	56.5	82	5	412
GN 300.4-108-M12-50-RS	RS - RAL 3000	108	M 12	50	35	30	56.5	82	5	412
GN 300.4-108-M12-50-SR	SR - RAL 9006	108	M 12	50	35	30	56.5	82	5	412
GN 300.4-108-M12-50-SW	SW - RAL 9004	108	M 12	50	35	30	56.5	82	5	412
GN 300.4-108-M12-50-SZ	SZ - RAL 9011	108	M 12	50	35	30	56.5	82	5	412
GN 300.4-108-M12-57-CR	CR - Chrome plated	108	M 12	57	35	30	56.5	82	5	435
GN 300.4-108-M12-57-OS	OS - RAL 2004	108	M 12	57	35	30	56.5	82	5	435
GN 300.4-108-M12-57-RS	RS - RAL 3000	108	M 12	57	35	30	56.5	82	5	435
GN 300.4-108-M12-57-SR	SR - RAL 9006	108	M 12	57	35	30	56.5	82	5	435
GN 300.4-108-M12-57-SW	SW - RAL 9004	108	M 12	57	35	30	56.5	82	5	435
GN 300.4-108-M12-57-SZ	SZ - RAL 9011	108	M 12	57	35	30	56.5	82	5	435
GN 300.4-108-M12-65-CR	CR - Chrome plated	108	M 12	65	35	30	56.5	82	5	425
GN 300.4-108-M12-65-OS	OS - RAL 2004	108	M 12	65	35	30	56.5	82	5	425
GN 300.4-108-M12-65-RS	RS - RAL 3000	108	M 12	65	35	30	56.5	82	5	425
GN 300.4-108-M12-65-SR	SR - RAL 9006	108	M 12	65	35	30	56.5	82	5	425
GN 300.4-108-M12-65-SW	SW - RAL 9004	108	M 12	65	35	30	56.5	82	5	425
GN 300.4-108-M12-65-SZ	SZ - RAL 9011	108	M 12	65	35	30	56.5	82	5	425
GN 300.4-108-M12-85-CR	CR - Chrome plated	108	M 12	85	35	30	56.5	82	5	440
GN 300.4-108-M12-85-OS	OS - RAL 2004	108	M 12	85	35	30	56.5	82	5	440
GN 300.4-108-M12-85-RS	RS - RAL 3000	108	M 12	85	35	30	56.5	82	5	440
GN 300.4-108-M12-85-SR	SR - RAL 9006	108	M 12	85	35	30	56.5	82	5	440
GN 300.4-108-M12-85-SW	SW - RAL 9004	108	M 12	85	35	30	56.5	82	5	440
GN 300.4-108-M12-85-SZ	SZ - RAL 9011	108	M 12	85	35	30	56.5	82	5	440

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