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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.
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.
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.
Size 0
| Model | Load Range – lbs (N) | Price |
|---|---|---|
| ES-LR-S0-25 | 0.02 (0.09) – 25 (125) | Price Request |
| ES-LR-S0-50 | 0.03 (0.13) – 50 (250) | Price Request |
| ES-LR-S0-75 | 0.05 (0.22) – 75 (375) | Price Request |
| ES-LR-S0-100 | 0.04 (0.18) – 100 (445) | Price Request |
| ES-LR-S0-150 | 0.10 (0.44) – 150 (750) | Price Request |
Size 2
| Model | Load Range – lbs (N) | Price |
|---|---|---|
| ES-LR-S2-75 | 0.05 (0.22) – 75 (375) | Price Request |
| ES-LR-S2-100 | 0.07 (0.31) – 100 (445) | Price Request |
| ES-LR-S2-150 | 0.10 (0.44) – 150 (750) | Price Request |
| ES-LR-S2-250 | 0.16 (0.71) – 250 (1250) | Price Request |
| ES-LS-S2-500 | 0.32 (1.42) – 500 (2500) | Price Request |
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) | ||
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.
Size 0
| Model | Load Range – lbs (N) | Price |
|---|---|---|
| ES-LR-F0-25 | 0.02 (0.09) – 25 (125) | Price Request |
| ES-LR-F0-50 | 0.03 (0.13) – 50 (250) | Price Request |
| ES-LR-F0-75 | 0.05 (0.22) – 75 (375) | Price Request |
| ES-LR-F0-100 | 0.04 (0.18) – 100 (445) | Price Request |
| ES-LR-F0-150 | 0.10 (0.44) – 150 (750) | Price Request |
Size 2
| Model | Load Range – lbs (N) | Price |
|---|---|---|
| ES-LR-F2-75 | 0.05 (0.22) – 75 (375) | Price Request |
| ES-LR-F2-100 | 0.07 (0.31) – 100 (445) | Price Request |
| ES-LR-F2-150 | 0.10 (0.44) – 150 (750) | Price Request |
| ES-LR-F2-250 | 0.16 (0.71) – 250 (1250) | Price Request |
| ES-LR-F2-500 | 0.32 (1.42) – 500 (2500) | Price Request |
| ES-LR-F2-1000 | 0.65 (2.89) – 1,000 (5000) | Price Request |
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) | ||
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.
Size 0
| Model | Load Range – lbs (N) | Price |
|---|---|---|
| ES-LR-P0-25 | 0.02 (0.09) – 25 (125) | Price Request |
| ES-LR-P0-50 | 0.03 (0.13) – 50 (250) | Price Request |
| ES-LR-P0-75 | 0.05 (0.22) – 75 (375) | Price Request |
| ES-LR-P0-100 | 0.04 (0.18) – 100 (445) | Price Request |
| ES-LR-P0-150 | 0.10 (0.44) – 150 (750) | Price Request |
Size 2
| Model | Load Range – lbs (N) | Price |
|---|---|---|
| ES-LR-P2-75 | 0.05 (0.22) – 75 (375) | Price Request |
| ES-LR-P2-100 | 0.07 (0.31) – 100 (445) | Price Request |
| ES-LR-P2-150 | 0.10 (0.44) – 150 (750) | Price Request |
| ES-LR-P2-250 | 0.16 (0.71) – 250 (1250) | Price Request |
| ES-LR-P2-500 | 0.32 (1.42) – 500 (2500) | Price Request |
| ES-LR-P2-1000 | 0.65 (2.89) – 1,000 (5000) | Price Request |
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.
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