Chain drive roller

• CMM5WS
• Double steel sprocket (with bearings)

■ Roller outer diameter x thickness: φ60.5 x t3.8mm
■Sprocket: #50 x 11T (steel)
■ Shaft dimensions: φ15mm round steel
■Production range (nominal roller width): 305 to 1,190 mm

Model example
■Straight roller

CMM 5 W S 890 C

-

N

*Colored text is semi-standard.

	Model		CMM (roller diameter φ60.5)
	Nominal roller width (mm)		305	390	490	620	690	790	890	990	1,090	1,190
RW effective roller width (mm)			267	352	452	582	652	752	852	952	1,052	1,152
FW frame inner width (mm)			340	425	525	655	725	825	925	1,025	1,125	1,225
L Shaft length (mm)			355	440	540	670	740	840	940	1,040	1,140	1,240
	chain		#50 Chain
	Number of chain rows		W: 2 rows (double)
	sprocket		S: Steel sprocket (with bearings)
	bearing		C: Heavy load drive bearing
	shaft		N: No shaft A: With shaft

• 1. Use at a speed of 40 m/min or less.
  2. The conveying load is set at a deflection of 1/1,000.