The store will not work correctly when cookies are disabled.
  • My Account
  • Sign In
  • Compare Products
  • Create an Account
Company
  • About Us
  • Enertrols
  • Jobs & Career
  • Contact & Directions
  • Global locations

Contact

+1 248-476-0213

    ...

To product page!
  • Deutschland
  • Nederland
  • United Kingdom
  • 中国 (China)
  • 日本 (Japan)
  • Worldwide
ACE Controls Inc.
ACE Controls Inc.
  • Sign In
Toggle Nav
Menu
  • Products
    • Automation Control
      • Miniature Shock Absorbers
        • MC5 to MC75
          • MC5M
          • MC9M
          • MC10M
          • MC25M
          • MC30M
          • MC75M
          • MC25
          • MC75
        • MC150 to MC600
          • MC150M
          • MC225M
          • MC600M
          • MC150
          • MC225
          • MC600
        • MC150-V4A to MC600-V4A
          • MC150M-V4A
          • MC225M-V4A
          • MC600M-V4A
        • PMCN150 to PMCN600
          • PMCN150M
          • PMCN225M
          • PMCN600M
        • PMCN150-V4A to PMCN600-V4A
          • PMCN150M-V4A
          • PMCN225M-V4A
          • PMCN600M-V4A
        • SC190 to SC925
          • SC190M; 0 to 4
          • SC300M; 0 to 4
          • SC650M; 0 to 4
          • SC925M; 0 to 4
          • SC190; 0 to 4
          • SC300; 0 to 4
          • SC650; 0 to 4
          • SC925; 0 to 4
        • SC²25 to SC²190
          • SC25M; 5 to 7
          • SC75M; 5 to 7
          • SC190M; 5 to 7
        • SC²300 to SC²650
          • SC300M; 5 to 9
          • SC650M; 5 to 9
          • SC300; 5 to 9
          • SC650; 5 to 9
        • SC25-HC to SC650-HC
          • SC25M-HC
          • SC75M-HC
          • SC190M-HC
          • SC300M-HC
          • SC650M-HC
          • SC300-HC
          • SC650-HC
        • Show all
      • Industrial Shock Absorbers
        • MC33 to MC64
          • MC33M
          • MC36M
          • MC45M
          • MC64M
          • MC33
          • MC36
          • MC45
          • MC64
        • MC33-V4A to MC64-V4A
          • MC33M-V4A
          • MC45M-V4A
          • MC64M-V4A
        • MC33-HT to MC64-HT
          • MC33M-HT
          • MC45M-HT
          • MC64M-HT
          • MC33-HT
          • MC45-HT
          • MC64-HT
        • MC33-LT to MC64-LT
          • MC33M-LT
          • MC45M-LT
          • MC64M-LT
          • MC33-LT
          • MC45-LT
          • MC64-LT
        • SC33 to SC45
          • SC33
          • SC45
        • MA/ML33 to MA/ML64
          • MA/ML33M
          • MA/ML36M
          • MA/ML45M
          • MA/ML64M
          • MA/ML33
          • MA/ML36
          • MA/ML45
          • MA/ML64
        • SALD1/2 to SALD1 1/8
          • SALD1/2-P Primary
          • SALD3/4-P Primary
          • SALD1 1/8-P Primary
        • SALDN3/4
          • SALDN3/4-RF Front Flange
          • SALDN3/4-RR Rear Flange
      • Heavy Industrial Shock Absorbers
        • CA2 to CA4
          • CA2
          • CA3
          • CA4
        • A1 1/2 to A3
          • A1 1/2
          • A2
          • A3
      • Profile Dampers
        • TUBUS TA
          • TA
        • TUBUS TS
          • TS
        • TUBUS TR
          • TR
        • TUBUS TR-H
          • TR-H
        • TUBUS TR-L
          • TR-L
        • TUBUS TR-HD
          • TR-HD
      • Damping Pads
        • SLAB 030 to SLAB 300
          • SL-030-12
          • SL-030-25
          • SL-100-12
          • SL-100-25
          • SL-300-12
          • SL-300-25
      • Accessories
    • Motion Control
      • Industrial Gas Springs – Push Type
        • GS-8 to GS-70
          • GS-8
          • GS-10
          • GS-12
          • GS-15
          • GS-19
          • GS-22
          • GS-28
          • GS-40
          • GS-70
        • GS-8-V4A to GS-40-VA
          • GS-8-V4A
          • GS-10-V4A
          • GS-12-V4A
          • GS-15-V4A
          • GS-19-V4A
          • GS-22-V4A
          • GS-28-V4A
          • GS-40-V4A
          • GS-15-VA
          • Show all
        • GST-40 Tandem
          • GST-40
      • Industrial Gas Springs – Pull Type
        • GZ-15 to GZ-40
          • GZ-15
          • GZ-19
          • GZ-28
          • GZ-40
        • GZ-15-V4A to GZ-40-VA
          • GZ-15-V4A
          • GZ-19-V4A
          • GZ-28-V4A
          • GZ-40-V4A
          • GZ-19-VA
          • GZ-28-VA
          • GZ-40-VA
      • Hydraulic Dampers
        • DVC-32 and DVC-2 to DVC-6
          • DVC-32
          • DVC-2 to DVC-6
        • HBD-15 to HBD-40
          • HBD-15
          • HBD-22
          • HBD-28
          • HBD-40
        • HB-12 to HB-70
          • HB-12
          • HB15
          • HB22
          • HB28
          • HB40
          • HB50
          • HB-70
        • SOL-28 - Solar Dampers
          • SOL-28-5078/20682
          • SOL-28-20684
          • SOL-28-5095
          • SOL-28-21215/20714
          • SOL-28-21305
          • SOL-28-20816 VA
          • SOL-28-20674
          • SOL-28-690030
        • MOD 28
          • MD-28
      • Hydraulic Feed Controls
        • VC25
          • VC25FT
          • VC25F
        • MA, MVC
          • MA30M
          • MA50M
          • MA35M
          • MA150M
          • MVC225M
          • MVC600M
          • MVC900M
          • MA35
          • MA150
          • Show all
      • Rotary Dampers
        • FRT-E2
          • FRT-E2
          • FRT-E2-G1
        • FRT-G2
          • FRT-G2
          • FRT-G2-G1
        • FRT-C2 and FRN-C2
          • FRT-C2
          • FRT-C2-G1
          • FRN-C2-R
          • FRN-C2-R-G1
          • FRN-C2-L
          • FRN-C2-L-G1
        • FRT-D3 and FRN-D3
          • FRT-D3
          • FRT-D3-G1
          • FRN-D3-R
          • FRN-D3-R-G1
          • FRN-D3-L
          • FRN-D3-L-G1
        • FRT-F2/K2 and FRN-F2/K2
          • FRT-F2/K2
          • FRN-F2/K2-R
          • FRN-F2/K2-L
        • FFD
          • FFD-SS-R
          • FFD-SS-L
          • FFD-FS-R
          • FFD-FS-L
          • FFD-SW-R
          • FFD-SW-L
          • FFD-FW-R
          • FFD-FW-L
        • FDT
          • FDT
        • FDN
          • FDN-R
          • FDN-L
        • FYN-P1
          • FYN-P1-R
          • FYN-P1-L
        • Show all
      • Accessories
    • Vibration Control
      • Vibration-Isolating Pads
        • SLAB 170 to SLAB 275
          • SL-170-12
          • SL-170-25
          • SL-210-12
          • SL-210-25
          • SL-275-12
          • SL-275-25
        • CEL
          • CEL-200
          • CEL-300
        • PAD
          • PAD
      • Low Freq. Pneumatic Levelling Mounts
        • PLM
          • PLM
        • PAL-3 to PAL-9
          • PAL-3
          • PAL-5.5
          • PAL-9
        • PAL-18 to PAL-1000
          • PAL-18
          • PAL-21
          • PAL-36
          • PAL-55
          • PAL-75
          • PAL-133
          • PAL-255
          • PAL-416
          • PAL-1000
      • Accessories
    • Safety Products
      • Safety Shock Absorbers
        • SCS33 to SCS64
          • SCS33
          • SCS45
          • SCS64
        • SCS38 to SCS63
          • SCS38
          • SCS50
          • SCS63
        • CB63 to CB160
          • CB63
          • CB100
          • CB160
        • EB63 to EB160
          • EB63
          • EB100
          • EB160
      • Safety Bumpers
        • TUBUS TC and TC-S
          • TC
          • TC-S
        • TUBUS TI
          • TI 1-Bellow
          • TI 2-Bellows
          • TI 3-Bellows
        • Crash Dampers
          • CD 20
          • CD 21
          • CD 38
          • CD 63
          • CD 88
      • Clamping Elements
        • LOCKED PL
          • PL
        • LOCKED PLK
          • PLK
        • LOCKED SL
          • SL
        • LOCKED SLK
          • SLK
        • LOCKED LZ-P
          • LZ-P
        • LOCKED PN
          • PN
        • LOCKED PRK
          • PRK
        • LOCKED R
          • R
          • R-Z
      • Viscoelastic Shock Absorbers
        • VS
          • VS-BA1-FC Front Flange
          • VS-BA1-FA Rear Flange
          • VS-BA5-FC Front Flange
          • VS-BA5-FA Rear Flange
          • VS-BXLR-FC Front Flange
          • VS-BXLR-FA Rear Flange
          • VS-BALR-FC Front Flange
      • Accessories
  • Applications
    • Automation Control
    • Motion Control
    • Vibration Control
    • Safety Products
  • Calculations
  • Service & Downloads
    • CAD-Drawings
    • Catalogs and more
    • Mounting Instructions
    • Mobile Apps
    • Knowledge
      • Industrial Shock Absorbers
      • Calculation Bases for the Design of Industrial Shock Absorbers
      • Profile Dampers
      • Pallet Stoppers
    • ACE Academy
    • Certifications
  • News & Press
    • Press Releases
    • Trade Shows
  • Sales
    • Where to Buy
    • Quick Order - eShop
    • Price Request
    • Procurement
    • Service, Support & Info
  • Blog
Account
My Cart
Safety Products
Product Series
  • Safety Shock Absorbers
  • Safety Bumpers
  • Clamping Elements
  • Viscoelastic Shock Absorbers
Product families
  • LOCKED PL
  • LOCKED PLK
  • LOCKED SL
  • LOCKED SLK
  • LOCKED LZ-P
  • LOCKED PN
  • LOCKED PRK
  • LOCKED R
Basic Types
  • R
  • R-Z
TYPESHolding torque in-lbsOperating pressure psi
R50-Z-4B672.6658
R50-Z-6B955.8887
R60-Z-4B947.0358
R60-Z-6B1,354.1687
R70-Z-4B1,301.0658
R70-Z-6B1,858.6687
R80-Z-4B1,672.7958
R80-Z-6B2,389.7087
R90-Z-4B2,115.3358
R90-Z-6B3,026.9687
R100-Z-4B2,602.1258
R100-Z-6B3717.3187
R120-Z-4B3,717.3158
R120-Z-6B5,310.4587
R140-Z-4B5,204.2458
R140-Z-6B7,434.6387
R160-Z-4B6,691.1658
R160-Z-6B9,558.8187
R180-Z-4B8,549.8258
R180-Z-6B12,214.0387
R200-Z-4B10,408.4858
R200-Z-6B14,869.2587
R220-Z-4B12,638.8658
R220-Z-6B18,055.5287
R240-Z-4B14,869.2558
R240-Z-6B21,241.7987
R260-Z-4B17,471.3758
R260-Z-6B24,959.1087
R280-Z-4B20,073.4958
R280-Z-6B28,676.4287
R300-Z-4B23,047.3458
R300-Z-6B32,924.7787
R320-Z-4B26,021.1958
R320-Z-6B37,173.1387
R340-Z-4B28,995.0458
R340-Z-6B41,421.4987

Clamping Elements
R140-Z-4B

Strong holding force on the shaft

Pneumatic Rotational Clamping
Holding torque 5,204.24 in-lbs

Direct clamping on the shaft: rotation motions are prevented by the ACE models LOCKED R. Their clamping elements are available for shaft diameters of 50 mm to 340 mm (1.97 to 13.38 in) and ensure maximum holding forces.

The clamp is immediately applied by the diaphragm and spring-plate system when pressure is lost. Pneumatic quick-switch valves reduce the reaction times. The costs are low in comparison with hydraulic clamping systems. Compact and easy to install, they still acheive excellent performance. Special versions for YRT bearings, as well as active clamping elements, are available. ACE recommends the use of the optional shaft flange as wear protection. The clamping force can be increased considerably by the use of the additional air function.
Clamping Elements
R140-Z-4B
Strong holding force on the shaft
Pneumatic Rotational Clamping
Holding torque 5,204.24 in-lbs
ACE Controls Inc. - Image - R-Z
ACE Controls Inc. - Image - R-Z
$--.--
This product is not available for
online order.
If you are interested in ordering this
product, click the inquiry form below
and we will contact you.
Requires action to send you
information about shipping time.
Please proceed.

CAD Drawings

Product-Downloads

  • ACE CAD
  • Traceparts
  • Cadenas Part Solutions
No downloads available for this product
  • Technical Details
R140-Z-4B
Pneumatic Rotational Clamping

Dimensions

R140-Z-4B
n12
α40 °
β20 °
A10.55 inch
B9.84 inch
C opened5.51+0.001/+0.002 inch
D0.63 inch
NG1/8 inch

Technical Data

Holding torque 5,204.24 in-lbs

Operating pressure 58 psi

Shaft diameter 140-0.0004/-0.0009 inch

Clamping cycles 1,000,000

Mounting In any position

Material Outer body: Hardened fine-grain structural steel, inner bore ground

Pneumatic medium Dried, filtered air

Operating temperature range 50 °F to 113 °F

Note

If requested installation drawings of the respective types are provided.

On request

Special designs and customized solutions e.g. YRT bearing up to Ø 18.11 in and shaft flange available on request.

Sales data

Weight
11.246 lbs

F and R Weight
0.0 lbs

S Weight
0.0 lbs

Customs tariff number
84669360

Country of origin
DE

  • Products
  • Automation Control
  • Motion Control
  • Vibration Control
  • Safety Products
  • Applications
  • Automation Control
  • Motion Control
  • Vibration Control
  • Safety Products
  • Calculations
  • Automation Control
  • Motion Control
  • Vibration Control
  • Safety Products
  • Service & Downloads
  • CAD-Drawings
  • Catalogs and more
  • Mounting Instructions
  • Mobile Apps
  • Knowledge
  • ACE Academy
  • Certifications
  • News & Press
  • Press Releases
  • Trade Shows
  • Sales
  • Where to Buy
  • Quick Order - eShop
  • Price Request
  • Procurement
  • Service, Support & Info
  • Blog

ACE Controls Inc.

23435 Industrial Park Drive
US - 48335 Farmington Hills, Michigan

  • Company
  • Enertrols
  • Jobs & Career
  • Contact & Directions

ACE Stoßdämpfer GmbH © 2023

  • Cookie Settings
  • Terms and Conditions
  • Privacy Policy
  • Imprint
ACE is not responsible for content on external linked websites.
Successfully logged in