Nylon Chain Coupling Major Specifications

Table of Dimensions

Units ：mm

Type	Shaft diameter		Moment of Inertia kg･m2	GD2 kgf･cm2	D	DH	L	l	S
	Plain bore Diameter	Maximum
B	9.5	24	1.6×10-4	6.2	61.3	41.0	46.0	20.0	6.0

W	F	C	Estimated Mass kg	Maximum Shaft Diameter mm	Allowable transmission torque at 100 r/min or less  N･m
23.2	6.0	12.3	0.5	24	21.6

Note)
　1．All items in stock have plain bore. Tsubaki can make models not listed above on a made to order basis.
　2．Tsubaki can provide finished bores, keyways, and set screw holes upon request for a separate machining fee. (Shaft bore tolerances are held to H8 unless specified otherwise)
　3．The moment of inertia, GD², and estimated mass are given for plain bore.
　4．Replacement nylon chains may also be ordered.

Transmission Capacity Table

Revolutions per minute r/min	Power transmission kW	Transmission Torque N･m
100	0.23	21.6
200	0.45	21.6
300	0.68	21.6
400	0.90	21.6
500	1.1	21.6
600	1.3	20.0
700	1.4	18.7
800	1.5	17.8
900	1.6	17.0
1200	1.9	15.3
1500	2.2	14.0
1800	2.5	13.1
2000	2.7	12.7
2500	3.1	11.7
3000	3.5	11.0
3600	3.9	10.4
4000	4.2	10.0
5000	4.9	9.4

Coupling selection calculator