Live Roller Load Cells

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Live Roller Load Cells
ES Live Roller Load Cell (Flange Mount)
Available Mounts: Standard, Flange, Split Pillow Block

Designed for use with live rollers, ES Series Live Roller Load Cells deliver a sensitive, precise and repeatable tension signal, ensuring more high quality end product.

A range of ER Bearing/Head Sizes are available to match standard bearing bores, and are supplied with your Live Roller Load Cell.

Overview
Product Options & Drawings
Documents

Industry Leading Resolution
ES Live Roller Load Cells lead the industry in resolution & sensitivity. No one makes a better load cell.

Stainless Steel
A 100% Stainless Steel body & dust proof (IP54) rating makes the ES Live Roller load cells more durable and more rugged for an extended, dependable service life.

Multiple Mounting Options
Standard, Flange, or Split Pillow Block mounts are available for either inside machine frame to frame, or on top of frame mounting.

M12 Connector
Industry standard connector gives you more flexibility in your cable choice.

Mechanical Variance Compensation
Unique design compensates for shaft expansion & misalignment so performance is never sacrificed in the event of installation variables.

360° Overload Protection
ES Live Roller Load Cells feature 300% overload protection from any angle. Montalvo keeps your load cells protected & your machines running.

For additional information on the ES Live Roller Load Cell download the Datasheet.

Standard Mount

Mounts via a single screw in the rear center of the back of the load cell, typically between machine frames where application forces are 500 lb (2225 N) or less.

Available Load Ranges & Drawings

Size 0

Model	Load Range – lbs (N)	Drawings	Price
ES-LR-S0-10	0.006 (0.027) – 10 (50)	PDF DWG SLDPRT STEP	Price Request
ES-LR-S0-25	0.02 (0.09) – 25 (125)	PDF DWG SLDPRT STEP	Price Request
ES-LR-S0-50	0.03 (0.13) – 50 (250)	PDF DWG SLDPRT STEP	Price Request
ES-LR-S0-75	0.05 (0.22) – 75 (375)	PDF DWG SLDPRT STEP	Price Request
ES-LR-S0-100	0.04 (0.18) – 100 (445)	PDF DWG SLDPRT STEP	Price Request
ES-LR-S0-150	0.10 (0.44) – 150 (750)	PDF DWG SLDPRT STEP	Price Request

Size 2

Model	Load Range – lbs (N)	Drawings	Price
ES-LR-S2-75	0.05 (0.22) – 75 (375)	PDF DWG SLDPRT STEP	Price Request
ES-LR-S2-100	0.07 (0.31) – 100 (445)	PDF DWG SLDPRT STEP	Price Request
ES-LR-S2-150	0.10 (0.44) – 150 (750)	PDF DWG SLDPRT STEP	Price Request
ES-LR-S2-250	0.16 (0.71) – 250 (1250)	PDF DWG SLDPRT STEP	Price Request
ES-LS-S2-500	0.32 (1.42) – 500 (2500)	PDF DWG SLDPRT STEP	Price Request

Available Bearings

ER-19 is the standard bearing supplied by Montalvo for LR Size 0

ES-LR-S0
Bearing #	Ø Shaft	Ø Roller – in (mm)	Max Shaft Engagement – in (mm)
ER14	7/8	2-7/8 (73)	1-7/8 (37)
ER-15	15/16	2-7/8 (73)
ER-16	1 (25)	2-7/8 (73)
ER-205	25mm	2-7/8 (73)
ER-17	1-1/16	3-1/4 (83)
ER-18	1-1/8	3-1/4 (83)
ER-19*	1-3/16	3-1/4 (83)

ER-24 is the standard bearing supplied by Montalvo for LR Size 2

ES-LR-S2
Bearing #	Ø Shaft	Ø Roller – in (mm)	Max Shaft Engagement – in (mm)
ER-20R	1-1/4	3-5/8 (92)	2 (51)
ER-206	30mm 3-5/8	(92)
ER-20	1-1/4	3-5/8 (92)
ER-21	1-5/16	3-5/8 (92)
ER-22	1-3/8	3-5/8 (92)
ER-23	1-7/16	3-5/8 (92)
ER-207	35mm	3-5/8 (92)
ER-24*	1-1/2	4 (102)
ER-25	1-9/16	4 (102)
ER-208	40mm	4 (102)

Flange Mount

Mounts to a machine frame via a 4 bolt flange collar. This mounting style may also be required when application forces exceed the capacity of the Standard Mounting Style.

Available Load Ranges & Drawings

Size 0

Model	Load Range – lbs (N)	Drawings	Price
ES-LR-F0-10	0.006 (0.027) – 10 (50)	PDF DWG SLDPRT STEP	Price Request
ES-LR-F0-25	0.02 (0.09) – 25 (125)	PDF DWG SLDPRT STEP	Price Request
ES-LR-F0-50	0.03 (0.13) – 50 (250)	PDF DWG SLDPRT STEP	Price Request
ES-LR-F0-75	0.05 (0.22) – 75 (375)	PDF DWG SLDPRT STEP	Price Request
ES-LR-F0-100	0.04 (0.18) – 100 (445)	PDF DWG SLDPRT STEP	Price Request
ES-LR-F0-150	0.10 (0.44) – 150 (750)	PDF DWG SLDPRT STEP	Price Request

Size 2

Model	Load Range – lbs (N)	Drawings	Price
ES-LR-F2-75	0.05 (0.22) – 75 (375)	PDF DWG SLDPRT STEP	Price Request
ES-LR-F2-100	0.07 (0.31) – 100 (445)	PDF DWG SLDPRT STEP	Price Request
ES-LR-F2-150	0.10 (0.44) – 150 (750)	PDF DWG SLDPRT STEP	Price Request
ES-LR-F2-250	0.16 (0.71) – 250 (1250)	PDF DWG SLDPRT STEP	Price Request
ES-LR-F2-500	0.32 (1.42) – 500 (2500)	PDF DWG SLDPRT STEP	Price Request
ES-LR-F2-1000	0.65 (2.89) – 1,000 (5000)	PDF DWG SLDPRT STEP	Price Request

Available Bearings

ER-19 is the standard bearing supplied by Montalvo for LR Size 0

ES-LR-F0
Bearing #	Ø Shaft	Ø Roller – in (mm)	Max Shaft Engagement – in (mm)
ER14	7/8	2-7/8 (73)	1-7/8 (37)
ER-15	15/16	2-7/8 (73)
ER-16	1 (25)	2-7/8 (73)
ER-205	25mm	2-7/8 (73)
ER-17	1-1/16	3-1/4 (83)
ER-18	1-1/8	3-1/4 (83)
ER-19*	1-3/16	3-1/4 (83)

ER-24 is the standard bearing supplied by Montalvo for LR Size 2

ES-LR-F2
Bearing #	Ø Shaft	Ø Roller – in (mm)	Max Shaft Engagement – in (mm)
ER-20R	1-1/4	3-5/8 (92)	2 (51)
ER-206	30mm 3-5/8	(92)
ER-20	1-1/4	3-5/8 (92)
ER-21	1-5/16	3-5/8 (92)
ER-22	1-3/8	3-5/8 (92)
ER-23	1-7/16	3-5/8 (92)
ER-207	35mm	3-5/8 (92)
ER-24*	1-1/2	4 (102)
ER-25	1-9/16	4 (102)
ER-208	40mm	4 (102)

Split Pillow Block Mount

Mounts to a machine frame via two bolts at the base of a split pillow block clamp, on top of the machine frame.The mount provides additional support and rigidity.

Available Load Ranges & Drawings

Size 0

Model	Load Range – lbs (N)	Drawings	Price
ES-LR-P0-10	0.006 (0.027) – 10 (50)	PDF DWG SLDPRT STEP	Price Request
ES-LR-P0-25	0.02 (0.09) – 25 (125)	PDF DWG SLDPRT STEP	Price Request
ES-LR-P0-50	0.03 (0.13) – 50 (250)	PDF DWG SLDPRT STEP	Price Request
ES-LR-P0-75	0.05 (0.22) – 75 (375)	PDF DWG SLDPRT STEP	Price Request
ES-LR-P0-100	0.04 (0.18) – 100 (445)	PDF DWG SLDPRT STEP	Price Request
ES-LR-P0-150	0.10 (0.44) – 150 (750)	PDF DWG SLDPRT STEP	Price Request

Size 2

Model	Load Range – lbs (N)	Drawings	Price
ES-LR-P2-75	0.05 (0.22) – 75 (375)	PDF DWG SLDPRT STEP	Price Request
ES-LR-P2-100	0.07 (0.31) – 100 (445)	PDF DWG SLDPRT STEP	Price Request
ES-LR-P2-150	0.10 (0.44) – 150 (750)	PDF DWG SLDPRT STEP	Price Request
ES-LR-P2-250	0.16 (0.71) – 250 (1250)	PDF DWG SLDPRT STEP	Price Request
ES-LR-P2-500	0.32 (1.42) – 500 (2500)	PDF DWG SLDPRT STEP	Price Request
ES-LR-P2-1000	0.65 (2.89) – 1,000 (5000)	PDF DWG SLDPRT STEP	Price Request

Available Bearings

ER-19 is the standard bearing supplied by Montalvo for LR Size 0

ES-LR-P0
Bearing #	Ø Shaft	Ø Roller – in (mm)	Max Shaft Engagement – in (mm)
ER14	7/8	2-7/8 (73)	1-7/8 (37)
ER-15	15/16	2-7/8 (73)
ER-16	1 (25)	2-7/8 (73)
ER-205	25mm	2-7/8 (73)
ER-17	1-1/16	3-1/4 (83)
ER-18	1-1/8	3-1/4 (83)
ER-19*	1-3/16	3-1/4 (83)

ER-24 is the standard bearing supplied by Montalvo for LR Size 2

ES-LR-P2
Bearing #	Ø Shaft	Ø Roller – in (mm)	Max Shaft Engagement – in (mm)
ER-20R	1-1/4	3-5/8 (92)	2 (51)
ER-206	30mm 3-5/8	(92)
ER-20	1-1/4	3-5/8 (92)
ER-21	1-5/16	3-5/8 (92)
ER-22	1-3/8	3-5/8 (92)
ER-23	1-7/16	3-5/8 (92)
ER-207	35mm	3-5/8 (92)
ER-24*	1-1/2	4 (102)
ER-25	1-9/16	4 (102)
ER-208	40mm	4 (102)

Need assistance determining the exact load cell needed for your application? Contact a Montalvo Applications Specialist today for immediate assistance.

Datasheets

Imperial – English – ES Live Roller

Installation Instructions

Installation Instructions- ES Live Roller

Sizing & Connections

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