Bushings for Inspection Components - Straight - Standard Type

Brand :

MISUMI

Caution

Product Description

"Use this product in combination with Straight Slot Pins for Inspection Jigs, etc."

Bushings for Inspection Jigs, Straight, Standard Type

Straight bushings for use with straight slot pins for inspection jigs. Select the bore tolerance (P +0.03 / +0.01 or P H7) and either P / L selectable or P / L free specification.

P / L free types: P in 0.01 mm increments, L in 1 mm increments, L = 5 ~ 40. When P < 5, L ≤ P×4; when P ≥ 5, L ≤ P×3.

Types and components

1 When wall thickness is 2 mm or less {(D-P)/2 ≤ 2}, R is 0.5.

P	H7
2.00–3.00	+0.010 0
3.01–6.00	+0.012 0
6.01–10.00	+0.015 0
10.01–18.00	+0.018 0
18.01–30.00	+0.021 0
30.01–32.00	+0.025 0

Material	Hardness	Surface treatment	Type
			P and L selection		P and L free specification
			P+0.03 +0.01	PH7	P+0.03 +0.01	PH7
SKS93 equivalent (unhardened)	-	-	-	-	KJBSN	KJBHSN
SKS93 equivalent	50–60HRC	-	KJBA	KJBHA	KJBS	KJBHS
SKS93 equivalent	50–60HRC	Electroless nickel plating	-	-	KJBSM	KJBHSM
SUS304²	-	-	-	-	KJBSS	KJBHSS
SUS440C or 13Cr stainless steel	45–50HRC	-	-	-	KJBSSC	KJBHSSC

Part numbers and dimensions

Ordering example

Type		-	P	-	L
Type	D	-	P	-	L
KJBA	10	-	P5	-	L15
KJBSN	12	-	P6.53	-	L20

P and L selection

Type		P Selection	L Selection			R
Type	D	P Selection	L Selection			R
(P+0.03 +0.01) KJBA	10	3	10			1.0
		4	10	15		1.0
		5	10	15		1.0
		6	10	15		0.5
		8		15		0.5
	12	6		15		2.0
		8		15	20	0.5
		10		15		0.5
	16	10		15	20	2.0
	16	12		15	20	0.5

Type		P Selection	L Selection				R
Type	D	P Selection	L Selection				R
(PH7) KJBHA	10	4	10	15			1.0
		5		15			1.0
		6		15			0.5
	12	6		15			2.0
	12	8		15	20		0.5
	16	8			20		2.0
		10		15	20		2.0
		13			20	25	0.5

D	P	L	Mass (g), reference
10	3	10	5.61
	4	10	5.18
	4	15	7.77
	5	10	4.63
	5	15	6.94
	6	10	3.95
	6	15	5.92
	8	15	3.33
12	6	15	10.00
	8	15	7.40
	8	20	9.87
	10	15	4.07
16	8	20	23.69
	10	15	14.44
	10	20	19.25
	12	15	10.37
	12	20	13.82
	13	20	10.74
	13	25	13.42

P and L free specification, P tolerance +0.03/+0.01

Type		P 0.01 mm increments	L 1 mm increments	R
Type	D	P 0.01 mm increments	L 1 mm increments	R
(SKS93, unhardened) KJBSN (SKS93, hardened) KJBS (SKS93, hardened, electroless nickel) KJBSM (SUS304) KJBSS (SUS440C or 13Cr stainless steel) KJBSSC	8	2.00–6.00	5–40 When P < 5 L≤P×4 When P ≥ 5 L≤P×3	1.0
	10	2.00–8.00		1.0
	12	4.00–10.00		2.0
	16	8.00–14.00		2.0
	20	10.00–18.00		2.0
	25	15.00–23.00		2.0
	30	20.00–27.00		2.0
	35	25.00–32.00		2.0

P and L free specification, P tolerance H7

Type		P 0.01 mm increments	L 1 mm increments	R
Type	D	P 0.01 mm increments	L 1 mm increments	R
(SKS93, unhardened) KJBHSN (SKS93, hardened) KJBHS (SKS93, hardened, electroless nickel) KJBHSM (SUS304) KJBHSS (SUS440C or 13Cr stainless steel) KJBHSSC	8	2.00–6.00	5–40 When P < 5 L≤P×4 When P ≥ 5 L≤P×3	1.0
	10	2.00–8.00		1.0
	12	4.00–10.00		2.0
	16	8.00–14.00		2.0
	20	10.00–18.00		2.0
	25	15.00–23.00		2.0
	30	20.00–27.00		2.0
	35	25.00–32.00		2.0

2 SUS304 requires a wall thickness of 2 mm or more {(D-P)/2 ≥ 2}. 3 D = 30, 35 are available in SKS93 only (not electroless nickel plated).

Alterations

Alterations are available. Refer to the alteration table for applicable codes, dimensional limits and conditions.

For details, please see the PDF catalog.