High-precision brake unit with a powerful holding force, ideal for safety and clamp mechanisms in various industries.
Product ModelJSB3-LB-20A
Product ID53049
Stock on Request
Last updated: 8/29/2026
Key Features
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1.High Precision Rod StoppingThe JSB3-LB-20A brake unit achieves rod stopping accuracy of ±1.0 mm or less, ensuring high precision in your applications.
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2.Powerful Holding ForceWith a holding force ranging from 980 N to 20,000 N, this brake unit provides robust performance across different rod diameters (φ16 to φ45).
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3.Compact and Lightweight DesignConstructed with an aluminum body, the JSB3-LB-20A is compact and lightweight, making it suitable for a variety of applications.
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4.Easy Manual Lock ReleaseThe lock can be easily released by screwing in a bolt, providing convenient operation and maintenance.
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Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Model No.
JSB3
Mounting
LB: Axial foot
Rod diameter
20A: ø20mm
Rod length
Blank: Not includedmm
Product information
Product information
A
164.0mm
5.High DurabilityThe brake unit features a soft braking force and excellent durability, ensuring long-lasting performance even under demanding conditions.
B
16.0mm
BF
-mm
C
132
CF
-mm
D
13mm
DF
-mm
E
99mm
EF
-mm
F
56mm
FF
-mm
G
27mm
H
M12
I
Rc1/4
J
38.0mm
K
20mm
LL
60mm
LF
-mm
ML
80mm
NL
50mm
N
-mm
O
54.0mm
PL
104mm
P
-mm
Q
5mm
RL
12mm
RF
-mm
SL
192mm
SF
-mm
TL
216mm
TF
-mm
UL
11mm
UF
-mm
VL
4.5mm
M
80mm
MA
89mm
CKD JSB3-LB-20A Brake Unit for High Precision Rod Stopping | INDSLT
