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Ball Bearing ER Collet Chuck Nut, Balanced To 18,000 RPM at G2.5
Features
- The built-in ball bearing sliding module ensures uniform force distribution when the collet is compressed under ultra-high load, allowing the collet to contract evenly, maintaining its precision and enhancing its contracting force.
- Bearing sliding provides strong stability, reducing noise and vibration, and when paired with the chuck, it offers greater stability and higher precision.
- The strong clamping force effectively prevents nut wear and tool breakage, improving machining efficiency.
|
Item
|
Collet Series
|
Collet Nut Style
|
Style
|
D
|
L
|
M
|
|
0537-1600
|
ER16
|
ER16A (B)
|
Hex
|
1.10" (28mm)
|
0.68" (17.5mm)
|
M22 x 1.5-6H
|
|
0537-2000
|
ER20
|
ER20A (B)
|
Hex
|
1.33" (34mm)
|
0.74" (19mm)
|
M25 x 1.5-6H
|
|
0537-2500
|
ER25
|
ER25UM (B)
|
Slotted
|
1.65" (42mm)
|
0.78" (20mm)
|
M32 x 1.5-6H
|
|
0537-3200
|
ER32
|
ER32UM (B)
|
Slotted
|
1.96" (50mm)
|
0.88" (22.5mm)
|
M40 x 1.5-6H
|
|
0537-4000
|
ER40
|
ER40UM (B)
|
Slotted
|
2.48" (63mm)
|
1.00" (25.5mm)
|
M50 x 1.5-6H
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