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07820

Ratchet elements steel or stainless steel

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  - Flexible standard component system
    - Fasteners Ball-end thrust screws Thrust screws and thrust pads Grippers Torque bolts Threaded inserts Lifting bolts Swivel bales Ring bolts
      - Connecting elements
        Ratchet elements steel or stainless steel

Item description/product images

DescriptionProduct description:Ratchet elements are used to connect two components together in any angular position with a positive fit. The ratchet elements with internal toothing (Forms A–D) can be combined with the ratchet elements with external toothing (Forms E–H) in any way depending on the application and installation possibilities. The springs mean that a new angular position can be quickly implemented. Material:

Ratchet element steel or stainless steel 1.4305.
Spring stainless steel 1.4310.
Cap screws steel or stainless steel A 2.

Version:Ratchet element black oxidised steel or bright stainless steel.
Spring bright.
Cap screw blackened steel grade 8.8 or bright A2-70 stainless steel.Note for ordering:2 cap screws M3x8 or M5x10 are supplied with the internal toothed ratchet elements Forms A and B.
A stainless steel spring is supplied with the external toothed ratchet elements Forms E to H.Note:Use DIN 7984 low headed cap screws for fastening the Form A and B ratchet elements.Function:The ratchet elements are used for rotary adjustment of components. Fastening options can be arranged according to the application.Accessory:DIN 912/DIN EN ISO 4762 cap screws
DIN 6912 cap screwsDrawing reference:

Form A: internal toothing, centre tapped hole, 2x counterbores for low headed cap screws, 2x reamed holes
Form B: internal toothing, centre through bore, 2x counterbores for low headed cap screws, 2x reamed holes
Form C: internal toothing, centre tapped hole, 2x tapped holes for fastening, 2x reamed holes
Form D: internal toothing, centre through bore, 2x tapped holes for fastening, 2x reamed holes
Form E: external toothing, centre tapped hole, 2x counterbores for cap screws, 2x reamed holes
Form F: external toothing, centre through bore, 2x counterbores for cap screws, 2x reamed holes
Form G: external toothing, centre tapped hole, 2x tapped holes, 2x reamed holes
Form H: external toothing, centre through bore, 2x tapped holes, 2x reamed holes

1) disengaged
2) engaged

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Datasheet 07820 Ratchet elements steel or stainless steel

624 kB

Drawings (total overview)

Ratchet elements, Form A with internal toothing

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Drawings

Ratchet elements, Form A with internal toothing

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Order No.	Form	Main material	B2	B3	D1	D2	D3= Cap screw DIN 7984	D4	H	No. of teeth	Price
07820-12338	A	steel	12	12	M4	3H8	M3	23	13,5	38	on request
07820-13346	A	steel	18	18	M6	5H8	M5	33	19,5	46	on request
07820-112338	A	stainless steel	12	12	M4	3H8	M3	23	13,5	38	on request
07820-113346	A	stainless steel	18	18	M6	5H8	M5	33	19,5	46	on request

Ratchet elements, Form B with internal toothing

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Drawings

Ratchet elements, Form B with internal toothing

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Order No.	Form	Main material	B2	B3	drill Ø D1	D2	D3= Cap screw DIN 7984	D4	H	No. of teeth	Price
07820-22338	B	steel	12	12	4,2	3H8	M3	23	13,5	38	on request
07820-23346	B	steel	18	18	6,2	5H8	M5	33	19,5	46	on request
07820-122338	B	stainless steel	12	12	4,2	3H8	M3	23	13,5	38	on request
07820-123346	B	stainless steel	18	18	6,2	5H8	M5	33	19,5	46	on request

Ratchet elements, Form C with internal toothing

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Ratchet elements, Form C with internal toothing

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Order No.	Form	Main material	B2	B3	D1	D2	D3	D4	H	No. of teeth	Price
07820-32338	C	steel	12	12	M4	3H8	M3	23	13,5	38	on request
07820-33346	C	steel	18	18	M6	5H8	M5	33	19,5	46	on request
07820-132338	C	stainless steel	12	12	M4	3H8	M3	23	13,5	38	on request
07820-133346	C	stainless steel	18	18	M6	5H8	M5	33	19,5	46	on request

Ratchet elements, Form D with internal toothing

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Ratchet elements, Form D with internal toothing

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Order No.	Form	Main material	B2	B3	drill Ø D1	D2	D3	D4	H	No. of teeth	Price
07820-42338	D	steel	12	12	4,2	3H8	M3	23	13,5	38	on request
07820-43346	D	steel	18	18	6,2	5H8	M5	33	19,5	46	on request
07820-142338	D	stainless steel	12	12	4,2	3H8	M3	23	13,5	38	on request
07820-143346	D	stainless steel	18	18	6,2	5H8	M5	33	19,5	46	on request

Ratchet elements, Form E with external toothing

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Ratchet elements, Form E with external toothing

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Order No.	Form	Main material	B2	B3	D1	D2	D3	D4	H	No. of teeth	Price
07820-52338	E	steel	12	12	M4	3H8	3,2	23	9,5	38	on request
07820-53346	E	steel	18	18	M6	5H8	5,3	33	13	46	on request
07820-152338	E	stainless steel	12	12	M4	3H8	3,2	23	9,5	38	on request
07820-153346	E	stainless steel	18	18	M6	5H8	5,3	33	13	46	on request

Ratchet elements, Form F with external toothing

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Ratchet elements, Form F with external toothing

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Order No.	Form	Main material	B2	B3	drill Ø D1	D2	D3	D4	H	No. of teeth	Price
07820-62338	F	steel	12	12	4,2	3H8	3,2	23	9,5	38	on request
07820-63346	F	steel	18	18	6,2	5H8	5,3	33	13	46	on request
07820-162338	F	stainless steel	12	12	4,2	3H8	3,2	23	9,5	38	on request
07820-163346	F	stainless steel	18	18	6,2	5H8	5,3	33	13	46	on request

Ratchet elements, Form G with external toothing

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Ratchet elements, Form G with external toothing

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Order No.	Form	Main material	B2	B3	D1	D2	D3	D4	H	No. of teeth	Price
07820-72338	G	steel	12	12	M4	3H8	M3	23	9,5	38	on request
07820-73346	G	steel	18	18	M6	5H8	M5	33	13	46	on request
07820-172338	G	stainless steel	12	12	M4	3H8	M3	23	9,5	38	on request
07820-173346	G	stainless steel	18	18	M6	5H8	M5	33	13	46	on request

Ratchet elements, Form H with external toothing

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Ratchet elements, Form H with external toothing

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Order No.	Form	Main material	B2	B3	drill Ø D1	D2	D3	D4	H	No. of teeth	Price
07820-83346	H	steel	18	18	6,2	5H8	M5	33	13	46	on request
07820-183346	H	stainless steel	18	18	6,2	5H8	M5	33	13	46	on request
07820-182338	H	stainless steel	12	12	4,2	3H8	M3	23	9,5	38	on request
07820-82338	H	steel	12	12	4,2	3H8	M3	23	9,5	38	on request