Clamping systems

Collet, ER 20, diameter range 6-13 mm, Typ 428E, DIN ISO 15488

to Tool selection

Information

Information
Application:

For collet chucks and multi spindle units and trimming units with 8° taper angle (type ER, DIN ISO 15488).

Technical information:

Double slotted design for maximum clamping forces and concentricity.

Tool selection
Id BEZ
for S
mm
d
mm
D
mm
GL
mm
Stock
37975 Collet (8°)
6x31.5 clamping range up to 13
BEZ: Collet (8°)
for S: 6 mm
d: 5.5 mm
D: 21 mm
GL: 31.5 mm
Stock: 1
Stock: available from stock
37976 Collet (8°)
8x31.5 clamping range up to 13
BEZ: Collet (8°)
for S: 8 mm
d: 7.5 mm
D: 21 mm
GL: 31.5 mm
Stock: 1
Stock: available from stock
37977 Collet (8°)
10x31.5 clamping range up to 13
BEZ: Collet (8°)
for S: 10 mm
d: 9.5 mm
D: 21 mm
GL: 31.5 mm
Stock: 1
Stock: available from stock
37978 Collet (8°)
12x31.5 clamping range up to 13
BEZ: Collet (8°)
for S: 12 mm
d: 11.5 mm
D: 21 mm
GL: 31.5 mm
Stock: 1
Stock: available from stock
679024 Collet (8°)
6.35x31.5 Spannber. bis 13 mm
BEZ: Collet (8°)
for S: 6,35 (1/4″) mm
d: 5.85 mm
D: 21 mm
GL: 31.5 mm
Stock: 1
Stock: available from stock
679025 Collet (8°)
9.53x31.5 Spannber. bis 13 mm
BEZ: Collet (8°)
for S: 9,53 (3/8″) mm
d: 9.03 mm
D: 21 mm
GL: 31.5 mm
Stock: 1
Stock: available from stock
679026 Collet (8°)
12.7x31.5 Spannber. bis 13 mm
BEZ: Collet (8°)
for S: 12,7 (1/2″) mm
d: 12.2 mm
D: 21 mm
GL: 31.5 mm
Stock: 1
Stock: available from stock
  • 37975 Collet (8°)
    6x31.5 clamping range up to 13
    BEZ: Collet (8°)
    for S: 6 mm
    d: 5.5 mm
    D: 21 mm
    GL: 31.5 mm
    Stock: available from stock
    Stock: 1
    Request Price
  • 37976 Collet (8°)
    8x31.5 clamping range up to 13
    BEZ: Collet (8°)
    for S: 8 mm
    d: 7.5 mm
    D: 21 mm
    GL: 31.5 mm
    Stock: available from stock
    Stock: 1
    Request Price
  • 37977 Collet (8°)
    10x31.5 clamping range up to 13
    BEZ: Collet (8°)
    for S: 10 mm
    d: 9.5 mm
    D: 21 mm
    GL: 31.5 mm
    Stock: available from stock
    Stock: 1
    Request Price
  • 37978 Collet (8°)
    12x31.5 clamping range up to 13
    BEZ: Collet (8°)
    for S: 12 mm
    d: 11.5 mm
    D: 21 mm
    GL: 31.5 mm
    Stock: available from stock
    Stock: 1
    Request Price
  • 679024 Collet (8°)
    6.35x31.5 Spannber. bis 13 mm
    BEZ: Collet (8°)
    for S: 6,35 (1/4″) mm
    d: 5.85 mm
    D: 21 mm
    GL: 31.5 mm
    Stock: available from stock
    Stock: 1
    Request Price
  • 679025 Collet (8°)
    9.53x31.5 Spannber. bis 13 mm
    BEZ: Collet (8°)
    for S: 9,53 (3/8″) mm
    d: 9.03 mm
    D: 21 mm
    GL: 31.5 mm
    Stock: available from stock
    Stock: 1
    Request Price
  • 679026 Collet (8°)
    12.7x31.5 Spannber. bis 13 mm
    BEZ: Collet (8°)
    for S: 12,7 (1/2″) mm
    d: 12.2 mm
    D: 21 mm
    GL: 31.5 mm
    Stock: available from stock
    Stock: 1
    Request Price