WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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- Spring Engaged Caliper Brake
Product Number 933507 Product Family BD
Spring Engaged Caliper Brake
Description
BD-SPR/AIR-L-BD-MCO-0.500-60 PSI
Product Features
Spring Engaged, Air Released, Foot Mount
Stock: In stock
Price and Delivery are Subject to Change
For Same Day Shipments
Same day shipment may be available with Next Day Air. Orders need to be received by 10:00am CST. Confirm order with Nexen CSR.
WARNING: California Proposition 65
Resources
Important Details
- Application Considerations: Spring Engaged, Foot Mounted
- Facing Type In BD Caliper Model Description Is One Type/Coefficient Lower Than Actual
- Brake Torque = Working Radius X Torque Factor
Have a question
about a product or application?
Contact our Engineers
Specifications
| Weight | 43 lbs |
|---|---|
| Engagement Method | Spring |
| Release Method | Air |
| Open Or Enclosed Design | Open |
| Primary Finish | Black Oxide |
| Min Ambient Temperature | 32 °F |
| Max Ambient Temperature | 150 °F |
| CE Certified | CE |
| RoHS Compliant | RoHS |
| Max Static Brake Torque | 15200 inlb, With A 24 in Disc |
| Max Static Brake Torque | With A 24 in Disc |
| Brake Torque | 15200 inlb, With A 24 in Disc |
| Brake Facing Type | Standard Coefficient |
| Brake Facing Edge Color Code | Red |
| Approximate Brake Facing Life | 1276 hphr |
| Brake Facing Effective Area | 15.7 in² |
| Brake Peak Thermal Input Rate | 39.00 hp |
| Static Torque Factor Unburnished | 1432 lbf, @ 0 psi |
| Dynamic Torque Factor Unburnished | 1217 lbf, @ 0 psi |
| Clamping Force | 1702 lbf, @ 0 psi |
| Max Allowable Pressure | 120 psi |
| Min Release Pressure | 60 psi |
| Inlet Size | 0.375 NPT |
| Brake Air Chamber Volume When New | 41.600 in³ |
| Materials Of Construction | Black Oxide |
Dimensions
| Disc Thickness | 0.500 in |
|---|---|
| Disc Working Radius | WR=D/2-1.375 For 12 in Or Larger Discs |
Notes
| Product Features | Spring Engaged, Air Released, Foot Mount |
|---|---|
| Restrictions | Consult Nexen For Use In Cyclic Applications |
| Braking Capability | Cyclic Dynamic, E-Stop, Holding |
Required Components
Accessories
Brake Discs for product #933507
| Product Number | Product Description | Model | Max Speed | Bore Style | Min Bore Size | Max Bore Size | Primary Finish | Disc Diameter | Disc Thickness | Mounting Style | Bore Size | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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934208 | Caliper Brake Disc With Hub | DB/DBSE | 3800 RPM | Customer Taper Bushing Required | 0.5 in | 2.31 in | Black Oxide | 12 in | 0.23 in | Tapered Bore QD "SF" Bushing | |
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934201 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 3800 RPM | Customer Taper Bushing Required | 0.5 in | 2.312 in | Black Oxide | 12 in | 0.500 in | Tapered Bore QD "SF" Bushing | |
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934214 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 3200 RPM | Unfinished Blank Bore | 0.5 in | 5 in | Black Oxide | 14 in | 0.500 in | Straight Blank 1.00 in Bore With No Keyway And 3 3/8 Set Screws At 120° | 0.500 in |
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934202 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 3200 RPM | Customer Taper Bushing Required | 0.875 in | 2.875 in | Black Oxide | 14 in | 0.500 in | Tapered Bore QD "E" Bushing | |
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934217 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 3200 RPM | Machined Bore with Keyway | Black Oxide | 14 in | 0.500 in | Straight Bore With Key And 3 Set Screws | 2.250 in | ||
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934215 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 3200 RPM | Machined Bore with Keyway | Black Oxide | 14 in | 0.500 in | Straight Bore With Key And 3 Set Screws | 2.938 in | ||
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934203 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 2800 RPM | Customer Taper Bushing Required | 0.875 in | 2.875 in | Black Oxide | 16 in | 0.500 in | Tapered Bore QD "E" Bushing | |
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934226 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 2800 RPM | Machined Bore with Keyway | Black Oxide | 16 in | 0.500 in | Straight Bore With Key And 3 Set Screws | 65 mm | ||
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934204 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 2500 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 18 in | 0.500 in | Tapered Bore QD "J" Bushing | |
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934205 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 2200 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 20 in | 0.500 in | Tapered Bore QD "J" Bushing | |
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934206 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 2200 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 22 in | 0.500 in | Tapered Bore QD "J" Bushing | |
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934207 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1900 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 24 in | 0.500 in | Tapered Bore QD "J" Bushing | |
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934229 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1900 RPM | Machined Bore with Keyway | Black Oxide | 24 in | 0.500 in | Straight Bore With Key And 3 Set Screws | 4.375 in | ||
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934230 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1900 RPM | Machined Bore with Keyway | Black Oxide | 24 in | 0.500 in | Straight Bore With Key And 3 Set Screws | 4.875 in | ||
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934219 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 3800 RPM | Black Oxide | 12 in | 0.500 in | 4.438 in | ||||
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934220 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 3200 RPM | Black Oxide | 14 in | 0.500 in | 5.750 in | ||||
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934221 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 2800 RPM | Black Oxide | 16 in | 0.500 in | 5.750 in | ||||
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934222 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 2500 RPM | Black Oxide | 18 in | 0.500 in | 7.250 in | ||||
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934223 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 2200 RPM | Black Oxide | 20 in | 0.500 in | 7.250 in | ||||
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934224 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 2200 RPM | Black Oxide | 22 in | 0.500 in | 7.250 in | ||||
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934225 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 1900 RPM | Black Oxide | 24 in | 0.500 in | 7.250 in | ||||
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934200 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1500 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 18.25 in | 0.500 in | ||
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934227 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1500 RPM | Machined Bore with Keyway | Black Oxide | 18.25 in | 0.500 in | 5.313 in | |||
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934300 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1300 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 21 in | 0.500 in | ||
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934301 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1300 RPM | Machined Bore with Keyway | Black Oxide | 21 in | 0.500 in | 4.398 in | |||
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934400 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1100 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 24 in | 0.500 in | ||
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934401 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1100 RPM | Machined Bore with Keyway | Black Oxide | 24 in | 0.500 in | 4.398 in | |||
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3-Way Valves for product #933507
| Product Number | Product Description | Model | Inlet Size | Mounting Style | Engagement Method | Valve Default Mode | Input Power | |
|---|---|---|---|---|---|---|---|---|
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944900 | 3-Way Manual Valve | Valve | 0.125 NPT | In Line | Manual | ||
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948802 | 3-Way Solenoid Valve | Valve | 0.125 NPT | In Line | Electric | Normally Closed | 120 VAC 50/60 Hz, At 6 Watts |
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948805 | 3-Way Solenoid Valve | Valve | 0.125 NPT | In Line | Electric | Normally Closed | 24 VDC, At 7 Watts |
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948806 | 3-Way Solenoid Valve | Valve | 0.125 NPT | In Line | Electric | Normally Closed | 90 VDC, At 6 Watts |
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948807 | 3-Way Solenoid Valve | Valve | 0.125 NPT | In Line | Electric | Normally Closed | 240 VAC 50/60 Hz, At 6 Watts |
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948801 | 3-Way Solenoid Valve | Valve | 0.125 NPT | In Line | Electric | Normally Open | 120 VAC 50/60 Hz, At 6 Watts |
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948809 | 3-Way Solenoid Valve | Valve | 0.125 NPT | Inlet | Electric | Normally Closed | 90 VDC, At 6 Watts |
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948804 | 3-Way Solenoid Valve | Valve | 0.125 NPT | Inlet | Electric | Normally Closed | 120 VAC 50/60 Hz, At 6 Watts |
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948810 | 3-Way Solenoid Valve | Valve | 0.125 NPT | Inlet | Electric | Normally Closed | 240 VAC 50/60 Hz, At 6 Watts |
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948808 | 3-Way Solenoid Valve | Valve | 0.125 NPT | Inlet | Electric | Normally Closed | 24 VDC, At 7 Watts |
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948815 | 3-Way Solenoid Valve | Valve | 0.125 NPT | Inlet | Electric | Normally Open | 24 VDC, At 7 Watts |
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948803 | 3-Way Solenoid Valve | Valve | 0.125 NPT | Inlet | Electric | Normally Open | 120 VAC 50/60 Hz, At 6 Watts |
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Brake Discs for product #933507
| Product Number | Product Description | Model | Max Speed | Bore Style | Min Bore Size | Max Bore Size | Primary Finish | Disc Diameter | Disc Thickness | Mounting Style | Bore Size | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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934208 | Caliper Brake Disc With Hub | DB/DBSE | 3800 RPM | Customer Taper Bushing Required | 0.5 in | 2.31 in | Black Oxide | 12 in | 0.23 in | Tapered Bore QD "SF" Bushing | |
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934201 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 3800 RPM | Customer Taper Bushing Required | 0.5 in | 2.312 in | Black Oxide | 12 in | 0.500 in | Tapered Bore QD "SF" Bushing | |
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934214 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 3200 RPM | Unfinished Blank Bore | 0.5 in | 5 in | Black Oxide | 14 in | 0.500 in | Straight Blank 1.00 in Bore With No Keyway And 3 3/8 Set Screws At 120° | 0.500 in |
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934202 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 3200 RPM | Customer Taper Bushing Required | 0.875 in | 2.875 in | Black Oxide | 14 in | 0.500 in | Tapered Bore QD "E" Bushing | |
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934217 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 3200 RPM | Machined Bore with Keyway | Black Oxide | 14 in | 0.500 in | Straight Bore With Key And 3 Set Screws | 2.250 in | ||
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934215 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 3200 RPM | Machined Bore with Keyway | Black Oxide | 14 in | 0.500 in | Straight Bore With Key And 3 Set Screws | 2.938 in | ||
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934203 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 2800 RPM | Customer Taper Bushing Required | 0.875 in | 2.875 in | Black Oxide | 16 in | 0.500 in | Tapered Bore QD "E" Bushing | |
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934226 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 2800 RPM | Machined Bore with Keyway | Black Oxide | 16 in | 0.500 in | Straight Bore With Key And 3 Set Screws | 65 mm | ||
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934204 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 2500 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 18 in | 0.500 in | Tapered Bore QD "J" Bushing | |
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934205 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 2200 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 20 in | 0.500 in | Tapered Bore QD "J" Bushing | |
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934206 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 2200 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 22 in | 0.500 in | Tapered Bore QD "J" Bushing | |
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934207 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1900 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 24 in | 0.500 in | Tapered Bore QD "J" Bushing | |
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934229 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1900 RPM | Machined Bore with Keyway | Black Oxide | 24 in | 0.500 in | Straight Bore With Key And 3 Set Screws | 4.375 in | ||
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934230 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1900 RPM | Machined Bore with Keyway | Black Oxide | 24 in | 0.500 in | Straight Bore With Key And 3 Set Screws | 4.875 in | ||
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934219 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 3800 RPM | Black Oxide | 12 in | 0.500 in | 4.438 in | ||||
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934220 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 3200 RPM | Black Oxide | 14 in | 0.500 in | 5.750 in | ||||
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934221 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 2800 RPM | Black Oxide | 16 in | 0.500 in | 5.750 in | ||||
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934222 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 2500 RPM | Black Oxide | 18 in | 0.500 in | 7.250 in | ||||
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934223 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 2200 RPM | Black Oxide | 20 in | 0.500 in | 7.250 in | ||||
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934224 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 2200 RPM | Black Oxide | 22 in | 0.500 in | 7.250 in | ||||
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934225 | Caliper Brake Disc Without Hub | BC/BD/SPC/VC | 1900 RPM | Black Oxide | 24 in | 0.500 in | 7.250 in | ||||
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934200 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1500 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 18.25 in | 0.500 in | ||
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934227 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1500 RPM | Machined Bore with Keyway | Black Oxide | 18.25 in | 0.500 in | 5.313 in | |||
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934300 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1300 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 21 in | 0.500 in | ||
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934301 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1300 RPM | Machined Bore with Keyway | Black Oxide | 21 in | 0.500 in | 4.398 in | |||
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934400 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1100 RPM | Customer Taper Bushing Required | 1.5 in | 3.875 in | Black Oxide | 24 in | 0.500 in | ||
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934401 | Caliper Brake Disc With Hub | BC/BD/SPC/VC | 1100 RPM | Machined Bore with Keyway | Black Oxide | 24 in | 0.500 in | 4.398 in | |||
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Control Kits for product #933507
| Product Number | Product Description | Model | Inlet Size | Mounting Style | Engagement Method | Valve Default Mode | Input Power | |
|---|---|---|---|---|---|---|---|---|
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940021 | 3-Way Manual Valve Control Panel Kit | Valve Kit | 0.125 NPT | In Line | Manual | ||
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940023 | 3-Way Air Control Solenoid Valve Kit | Valve Kit | 0.125 NPT | In Line | Electric | Normally Open | 24 VDC, At 7 Watts |
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940011 | 3-Way Air Control Solenoid Valve Kit | Valve Kit | 0.125 NPT | In Line | Electric | Normally Open | 120 VAC 50/60 Hz, At 6 Watts |
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940012 | 3-Way Air Control Solenoid Valve Kit | Valve Kit | 0.125 NPT | In Line | Electric | Normally Closed | 120 VAC 50/60 Hz, At 6 Watts |
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940017 | 3-Way Air Control Solenoid Valve Kit | Valve Kit | 0.125 NPT | In Line | Electric | Normally Closed | 120 VAC 50/60 Hz, At 6 Watts |
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Filters for product #933507
| Product Number | Product Description | Model | Inlet Size | Mounting Style | |
|---|---|---|---|---|---|
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939101 | Brake and Clutch Air Filter | Air Filter | 0.250 NPT | Surface/In-Line/Stacked |
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Lubricator for product #933507
| Product Number | Product Description | Model | Inlet Size | Mounting Style | |
|---|---|---|---|---|---|
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939201 | Air Line Lubricator | Lubricator | 0.250 NPT | Surface/In-Line/Stacked |
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Regulators for product #933507
| Product Number | Product Description | Model | Inlet Size | Mounting Style | |
|---|---|---|---|---|---|
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940001 | Air Pressure Regulator | Regulator | 0.250 NPT | Surface/In-Line/Stacked |
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Actuators for product #933507
| Product Number | Product Description | Model | |
|---|---|---|---|
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810493 | BD Spring Engaged Actuator | BD |
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Facing Kits for product #933507
| Product Number | Product Description | Model | Brake Facing Type | Brake Facing Edge Color Code | |
|---|---|---|---|---|---|
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934000 | BD Facing Kit | BD | High Coefficient | Purple |
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Repair Kits for product #933507
| Product Number | Product Description | Model | Brake Facing Type | Clutch Facing Type | Clutch Facing Edge Color Code | Brake Facing Edge Color Code | |
|---|---|---|---|---|---|---|---|
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933900 | BD Repair Kit | BD | High Coefficient | High Coefficient | Purple | Purple |
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