CAM WHEEL 120+ STS 90°

Manufacturer: Bosch Rexroth

Material #: 3842547121

Model : CAM WHEEL 120+ STS 90

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth CAM WHEEL (3842547121) is a specialized component designed for facilitating the horizontal and vertical change in direction of conveyor chains in material handling systems. This curve wheel is part of the STS VFplus series and stands out for its easy-to-clean design, featuring ball bearings made of non-rusting steel with seals on both sides and FDA-compliant grease filling. The surfaces that come into contact with the chain are constructed from FDA-compliant materials, ensuring suitability for environments where hygiene standards are paramount. With an effective sliding rail length and actual chain length to be determined based on specific requirements, this CAM WHEEL model is versatile in its application. It has no interfering contours above the chain plate height, making it an ideal choice for wedge conveyors used in various configurations. The deflection angle of the wheel allows for smooth transitions with minimal friction, accommodating very small radii which enhance the flexibility of conveyor layouts. This product comes fully assembled, including all necessary fastening materials for mounting to STS section profiles. The housing is made from non-rusting steel, while the chain wheel itself is crafted from white PA material. The ball bearings also consist of non-rusting steel, reinforcing the durability and longevity of this component under rigorous use. Size specifications and additional deflection angles can be tailored upon request to meet unique system requirements. Suitable for all types of chains mentioned in the provided table, this CAM WHEEL model ensures reliable operation in a wide range of conveyor system applications without compromising on cleanliness or efficiency.

$848.07 USD

Availability: 2 In Stock

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Available for immediate shipment

Qty: Delivered as early as April 30, 2024 when ordered in

CAM WHEEL 120+ STS 90°

Curve wheel STS VFplus 120 90°

Unpacked Weight: 4.7 kg

Surfaces in contact with chain made of FDA-compliant materials No interfering contours above chain plate height Can be used horizontally and vertically (for wedge conveyors)

The curve wheel is used for the horizontal change in direction of the chain. It enables low-friction direction changes with very small radii.

Size: 65, 90, 120 For deflection angles, see table Other deflection angles on request Suitable chain types: all

Easy-to-clean design
Ball bearing made of non-rusting steel (1.4301), with seal on both sides and FDA-compliant grease filling
Surfaces in contact with chain made of FDA-compliant materials
No interfering contours above chain plate height
Can be used horizontally and vertically (for wedge conveyors)

Data Sheet	Download Data Sheet
3D CAD	Download 3D CAD

Deflection angle [α]	90
Productgroup ID	2
Effective sliding rail length	2x 0,63
Actual chain length	2x 0,48
Modification	Additional versions are available on request from our modification department. (COS@boschrexroth.de)
Weight	4.7
Scope of delivery	Incl. fastening material for mounting to STS section profiles
Delivery information	Fully assembled
Size [b]	120
Dimension [A]	240.5
Material information	Housing: Non-rusting steel 1.4301,Chain wheel: PA, white,Ball bearing: Non-rusting steel 1.4301/FDA

Combination matrix

		Straight			Curves			Drives			Return Unit
		Section profile STS open	Section profile STS Clean	Assembly module	Curve wheel	Roller curve*	Vertical curve	Head drive	Connection drive	Center drive**	Basic unit	90° **
Straight	Section profile STS open	J
	Section profile STS Clean	L6)	L6)
	Assembly module	J	L6)	N
Curves	Curve wheel	J	L6)	J	L2, 7)
	Roller curve*	J	N	J	N	L1)
	Vertical curve	J	L6)	J	L1)	L1)	L1)
Drives	Head drive	J	L6)	J	L1)	L1, 4)	L1, 4)	N
	Connection drive	J	L6)	J	L1)	N	L1)	N	N
	Center drive**	J	L6)	J	L1)	N	L1)	N	N	N
Return Unit	Basic unit	J	L6)	J	L1)	L1, 4)	L1, 4)	L1)	L1)	L1, 3)	L1, 3)
Return Unit	90° **	J	L6)	J	L1)	N	L1)	L1)	L1)	N	N	L1)
J	possible without restrictions		* Support profile must project 76+2 mm into the roller curve.
L	possible with restrictions		** AL-STS adapter included in the scope of delivery.
N	not possible

1)	Profile connector not required
2)	Use of a profile piece (Lmin = 224 mm)
3)	Assembly module required
4)	For sizes 160-320: shorten the support rail on the dotted line
5)	Use of the AL-STS adapter
6)	Replace the standard profile connector with STS Clean Section profile connector
7)	Directly possible with left-right change (one profile connector is no longer required)

Curve wheel STS

Curve wheel STS VFplus 30°

Curve wheel STS VFplus 45°

Curve wheel AL VFplus 90°

Curve wheel STS VFplus 180°

b	α	A	B	C	R
mm	°	mm	mm	mm	mm
65	30	185.5	322.5	279.4	153
	45	185.5	322.5	301.9	153
	90	185.5	322.5	285.5	153
	180	185.5		287.5	153
90	30	210.5	347.5	291.9	165.5
	45	210.5	347.5	319.6	165.5
	90	210.5	347.5	310.5	165.5
	180	210.5		310.5	165.5
120	30	240.5	377.5	306.9	180.5
	45	240.5	377.5	340.8	180.5
	90	240.5	377.5	340.5	180.5
	180	240.5		340.5	180.5

Note: High-pressure cleaning of the ball bearings is not permitted.