Gravity Roller ConveyorKBR type

■ Roller diameter x thickness: φ30 x t1.8mm (PVC)
■ Shaft dimensions: φ8mm pipe (steel)
■Frame: [60 x 30 x t2.3mm (steel)
■Roller individual production range (RW): 72 to 597 mm

• If you require a roller width less than 90 or more than 390RW, please contact our sales department.

Model and specifications

■Straight				■ Curve
KBR 250 50	×	2000		KBR 250 50	R ×	45

Unit: mm

	Model	KBR (plastic, for light loads)
RW Nominal roller width (mm)		90	150	240	305	390
	FW Frame inner width (mm)	100	160	250	315	400
Machine width FW+60 (mm)		160	220	310	375	460
	P Roller pitch *1 (mm)	50、75
	L machine length (mm)	500、1,000、1,500、2,000、2,500、3,000
	Curve angle *2	30°、45°、60°、90°

1. If the machine length is 1m and 2m and the roller pitch (P) is 75, the actual roller pitch will be 77.
2. The curve applies to nominal roller widths of 150 mm or more.

Note: The above figures are for no impact.

Note) The above is calculated with an allowable bending stress of 100 MPa and a deflection of 1/500.