2DA-08-OOM轴承尺寸规格

尺寸

2DA QuickSlide System with Brake
A manual locking mechanism for the Dual Shaft Rail System
2DA QuickSlide System with Brake offers:
• A manual locking mechanism with infinite positioning capability.
• No carriage mounting surface deflection when the locking mechanism
is activated.
• Immediate off-the-shelf availability in 1/2, 3/4 and 1 inch sizes.
• A locking mechanism that, when activated, will not apply an increase
in load on the system’s Ball Bushing bearing.
• Zero axial movement during the activation of the locking mechanism.
• A fully supported Dual Shaft assembly for maximum rigidity and
unlimited travel.
• High load capacity in any direction.
Dual Shaft Rail Fully Supported System with Dual Shaft Rail Supported Maximum Stroke Length is
Integrated Carriage Cross-Section determined by subtracting
the carriage length (T1 or
T2) plus the brake handle
length (J1) from the total
system length.
Dual Shaft Rail Fully Supported System with Integrated Carriage (Long Style) (Dimensions in inches)
Part Number
Nominal Shaft
Diameter
Max. Load on
System (1) (lbf)
Max. Load on One
Bearing (1) (lbf)
T1 H H1 H2 B R B1 B2 C C1
2DA-08-OOL 1/2 600 150 4.50 1.625 0.875 1.43 2.00 0.500 4.60 3.00 .64 1.25
2DA-12-OOL 3/4 1880 470 6.00 2.125 1.125 1.93 2.63 0.688 6.10 4.00 .75 1.62
2DA-16-OOL 1 3120 780 7.50 2.625 1.375 2.44 3.25 0.875 7.60 5.00 .99 2.00
(1) For rated travel life of 2 million inches. Note: Manual Brake can be adjusted in order to position handle to any radial location. Dual Shaft Rail Support Material: Aluminum
Alloy Black Anodized. Standard length of one-piece Aluminum Dual Shaft Rails is 72”.
Dual Shaft Rail Fully Supported System with Integrated Carriage (Long Style) (Dimensions in inches)
Part Number N N1 M M1 X Y Z J1 J2 J3 F
G Max. Stroke
Length
Carriage Part
Bolt Hole Number
2DA-08-OOL 4.00 .25 4.00 .30 4.00 2.00 .75 1.63 1.19 .88 #10-32 1/4 .28 L-(6.13) DSRC-08-SL
2DA-12-OOL 4.25 .37 5.25 .42 6.00 3.00 1.00 1.63 1.19 1.00 1/4-20 5/16 .34 L-(7.63) DSRC-12-SL
2DA-16-OOL 6.75 .37 6.75 .42 6.00 3.00 1.25 1.63 1.19 1.00 5/16-18 3/8 .41 L-(9.13) DSRC-16-SL
Dual Shaft Rail Fully Supported System with
Integrated Carriage (Short Style) (Dim. in inches) Quick Slide Brake Holding Force
Part Number
Nom. Shaft
Diameter
T2 N2
Max. Stroke
Length
Carriage Part
Number
System Axial Holding Force (lbf)
2DA-08-OOM 1/2 3.50 3.00 L-(5.13) DSRC-08-SM 2DA-08 125
2DA-12-OOM 3/4 4.50 3.75 L-(6.13) DSRC-12-SM 2DA-12 130
2DA-16-OOM 1 6.00 5.25 L-(7.63) DSRC-16-SM 2DA-16 140
System 2DA Standard Lengths (Dim. in inches) Custom Lengths and Delivery Information
System 8” 12” 16” 18” 20” 24” 28” 30” 32” 36” 40” 42” 44” 48” Custom length systems are available. For special requirements, please
2DA-08 • • • • • • • • • • • contact the Thomson Systems application engineering department.
2DA-12 • • • • • • •
F M1
X Y
Z
G
M
N N1
L
T1
B1
S
B2
H1
R B
H2 H
2DA-CC
J1
J2
J3
C1
C
2DA-D1
B1
S
B2
H1
R B
H2 H
2DA-
J3

2DA-08-OOM

2DA-08-OOM