miyoshi kikai | Products | Standard Type Universal Joint

- Complying with JIS & Original Type
  The standard joint which is used in industrial equipment.
  
  Dimensional drawing by shape
  
  Dimensional drawing by shape
- Dimensional drawing by shape
  
  Dimensional drawing by shape
  
  Dimensional drawing by shape
  
  Dimensional drawing by shape
- It is a joint system part for multi-purpose.
  
  PIJON LIST

Bearing Type K

bootsBoots
axisAxial attachment
additionAdd process
60°Most curve angle Up to 60°
30°Most curve angle Up to 30°

High Revolution Use Material S45C

This type is good for high revolution use, because needle bearings with grease sealed are used.
A hole for a spring-pin attached should be machined together with a shaft at a location of ℓ/2.
Types of K-16 and larger come with grease nipple.
Select type B or H, when you use a boot.
Designate new JIS or old JIS for key, when the type of shaft-hole shape is B or T.
A spring-pin is not attached for a joint with a key way.

■Type K Dimension Table

Attachment ： spring-pin 2 pieces

	φd^H7	φD	L	ℓ	New JIS key		Old JIS key		TAP M	Dimension of spring-pin for fixing	Swing of the center	Mass kg	Max. revolution min^-1	Max. transmission torque capacity N・m
	φd^H7	φD	L	ℓ	a^Js9	b	a^Js9	b	TAP M	Dimension of spring-pin for fixing	Swing of the center	Mass kg	Max. revolution min^-1	Max. transmission torque capacity N・m
K-10	10	20	62	19	3	1.4	4	1.5	M4	3×20	0.07	0.10	2500	8
K-12	12	25	74	23.5	4	1.8	4	1.5	M4	4×25	0.07	0.19	2000	16
K-16	16	32	104	34.5	5	2.3	5	2.0	M5	5×32	0.07	0.42	1700	30
K-20	20	42	124	37.5	6	2.8	5	2.0	M6	6×40	0.10	0.87	1300	54
K-25	25	50	140	39.5	8	3.3	7	3.0	M8	8×50	0.10	1.35	1100	78
K-30	30	60	178	52.5	8	3.3	7	3.0	M8	10×60	0.12	2.41	950	137

※You may download 3D CAD drawings by clicking on the part number of interest.