Knuckle Joints / Tapped / Configurable

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Knuckle Joints/Tapped/Configurable:Related Image

Convex Type	Concave Type			Material	Surface Treatment
Convex Type	Standard Type	Wide Type	Bolt Fixing Type	Material	Surface Treatment
FNNB	FNTB	FNTWB	FNTFB	EN 1.1191 Equiv.	Black Oxide
FNNM	FNTM	FNTWM	-	EN 1.1191 Equiv.	Electroless Nickel Plating
FNNS	FNTS	FNTWS	-	EN 1.4301 Equiv.	-

Specifications

Part Number	-	D	-	B	-	U
FNNB8-1.0 FNTWM6-1.0	- -	D6 D6	- -	B8 B9	- -	U20 U10

Part Number		D_H7Selection												B 1mm Increment				U 5mm Increment	A	L	T	T₁	T₂	W	d	h	d₁	K	e
Type	M-Pitch													Convex Type	Concave Type
															Standard Type	Wide Type	Bolt Fixing Type
Convex Type FNNB FNNM FNNS Standard Concave Type FNTB FNTM FNTS Wide Concave Type FNTWB FNTWM FNTWS Bolt Fixing Concave Type (Only * marked sizes) FNTFB	*3-0.5	3	4	5										3~10	3~5	6~10	6~10	10~20	L+6	U+10	10	9	10	19	3.2	3.5	6.5	5	2.5
	*4-0.7																			U+15			12		4.2	4.5	8	6
	*5-0.8		4	5	6									4~12	4~6	7~12	7~12	10~30			12	12	12	25	5.2	5.5	9.5	8	3.5
	*6-1.0																						16		6.2	6.5	11	10	4
	8-1.0			5	6	8								5~16	5~8	9~16	-	15~30	L+8	U+20	16	16	-	32	-	-	-	-	-
	*8-1.25																9~16						20		8.2	9	14	14	4
	10-1.25				6	8	10							6~20	6~10	11~20	-				20	19	-	38	-	-	-	-	-
	*10-1.5																11~20						25		10.2	11	18	17	4
	12-1.25					8	10	12	13					8~22	8~11	12~22	-		L+10	U+25	22	22	-	44	-	-	-	-	-
	12-1.5
	14-1.5						10	12	13	14	15	16		10~25	10~13	14~25		20~30	L+12	U+30	25	25		50
	16-1.5																			U+35
	18-1.5													12~28	12~14	15~28			L+14		28	30
	22-1.5							12	13	14	15	16	20	12~32	12~16	-			L+16	U+45	32	-		-
	26-1.5													12~38	12~18				L+19	U+50	38

Only * marked sizes are available for Bolt Fixing Concave Type (FNTFB).
For Bolt Fixing Concave Type (FNTFB), when B1 is specified, the knuckle joint shape is as the lower right photo shown above.
For M22 - 1.5 and M26 - 1.5, only Convex Type and Standard Concave Type are available.

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Part Number
FNNB12-1.5-D[8,10,12,13]-B[8-22/1]-U[15-30/5]
FNNB12-1.25-D[8,10,12,13]-B[8-22/1]-U[15-30/5]
FNNM12-1.5-D[8,10,12,13]-B[8-22/1]-U[15-30/5]
FNNM12-1.25-D[8,10,12,13]-B[8-22/1]-U[15-30/5]
FNNS12-1.5-D[8,10,12,13]-B[8-22/1]-U[15-30/5]
FNNS12-1.25-D[8,10,12,13]-B[8-22/1]-U[15-30/5]
FNTB12-1.5-D[8,10,12,13]-B[8-11/1]-U[15-30/5]
FNTB12-1.25-D[8,10,12,13]-B[8-11/1]-U[15-30/5]
FNTM12-1.5-D[8,10,12,13]-B[8-11/1]-U[15-30/5]
FNTM12-1.25-D[8,10,12,13]-B[8-11/1]-U[15-30/5]
FNTS12-1.5-D[8,10,12,13]-B[8-11/1]-U[15-30/5]
FNTS12-1.25-D[8,10,12,13]-B[8-11/1]-U[15-30/5]
FNTWB12-1.5-D[8,10,12,13]-B[12-22/1]-U[15-30/5]
FNTWB12-1.25-D[8,10,12,13]-B[12-22/1]-U[15-30/5]
FNTWM12-1.5-D[8,10,12,13]-B[12-22/1]-U[15-30/5]
FNTWM12-1.25-D[8,10,12,13]-B[12-22/1]-U[15-30/5]
FNTWS12-1.5-D[8,10,12,13]-B[12-22/1]-U[15-30/5]
FNTWS12-1.25-D[8,10,12,13]-B[12-22/1]-U[15-30/5]

Minimum order quantity	Standard Shipping Days ?	RoHS	Type	Thread Size M (mm)	Thread Pitch (mm)	Material	Surface Treatment	B (mm)	D (mm)	U (mm)
1	10 Days	10	Convex	M12	1.5	[Steel] EN 1.1191 Equiv.	Black Oxide	8 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Convex	M12	1.25	[Steel] EN 1.1191 Equiv.	Black Oxide	8 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Convex	M12	1.5	[Steel] EN 1.1191 Equiv.	Electroless Nickel Plating	8 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Convex	M12	1.25	[Steel] EN 1.1191 Equiv.	Electroless Nickel Plating	8 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Convex	M12	1.5	EN 1.4301 Equiv.	Not Provided	8 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Convex	M12	1.25	EN 1.4301 Equiv.	Not Provided	8 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Concave	M12	1.5	[Steel] EN 1.1191 Equiv.	Black Oxide	8 ～ 11	8 ～ 13	15 ～ 30
1	10 Days	10	Concave	M12	1.25	[Steel] EN 1.1191 Equiv.	Black Oxide	8 ～ 11	8 ～ 13	15 ～ 30
1	10 Days	10	Concave	M12	1.5	[Steel] EN 1.1191 Equiv.	Electroless Nickel Plating	8 ～ 11	8 ～ 13	15 ～ 30
1	10 Days	10	Concave	M12	1.25	[Steel] EN 1.1191 Equiv.	Electroless Nickel Plating	8 ～ 11	8 ～ 13	15 ～ 30
1	7 Days	10	Concave	M12	1.5	EN 1.4301 Equiv.	Not Provided	8 ～ 11	8 ～ 13	15 ～ 30
1	7 Days	10	Concave	M12	1.25	EN 1.4301 Equiv.	Not Provided	8 ～ 11	8 ～ 13	15 ～ 30
1	10 Days	10	Concave	M12	1.5	[Steel] EN 1.1191 Equiv.	Black Oxide	12 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Concave	M12	1.25	[Steel] EN 1.1191 Equiv.	Black Oxide	12 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Concave	M12	1.5	[Steel] EN 1.1191 Equiv.	Electroless Nickel Plating	12 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Concave	M12	1.25	[Steel] EN 1.1191 Equiv.	Electroless Nickel Plating	12 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Concave	M12	1.5	EN 1.4301 Equiv.	Not Provided	12 ～ 22	8 ～ 13	15 ～ 30
1	10 Days	10	Concave	M12	1.25	EN 1.4301 Equiv.	Not Provided	12 ～ 22	8 ～ 13	15 ～ 30

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Mounting Method	Tapped	Accessories Included	Not Included

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Basic Attributes

Type
- Convex
- Concave
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Thread Pitch(mm)
0.5

0.7

0.8

1

1.25

1.5
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Material
- Steel
  - EN 1.1191 Equiv.
- EN 1.4301 Equiv.
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Surface Treatment
- Black Oxide
- Electroless Nickel Plating
- Not Provided
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B(mm)
[8-22/1mm Unit(s)]
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D(mm)
3

4

5

6

8

10

12

13

14

15

16

20
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U(mm)
[15-30/5mm Unit(s)]
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Type
- FNNB
- FNNM
- FNNS
- FNTB
- FNTFB
- FNTM
- FNTS
- FNTWB
- FNTWM
- FNTWS
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Thread Size M(mm)
M3

M4

M5

m6

M8

M10

M12

M14

M16

M18

M22

M26
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