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ER Coolant Round Locknuts
ER Coolant Round Locknuts
ER Coolant Round Locknuts
ER Coolant Round Locknuts
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ER Locknuts Round Coolant

ER Coolant Round Locknuts

SAP Material Number 1125692
ISO Catalog Number LNABER40M
ANSI Catalog Number LNABER40M
Collet Series ER40
Lock Nut Diameter [D11] 63 mm
Lock Nut Diameter [D11] 2.48 in
[L] Overall Length 30.5 mm
[L] Overall Length 1.2 in
Len-Nut Face to Collet [LNC] 5 mm
Len-Nut Face to Collet [LNC] .1969 in
[LF] Functional Length 20 mm
[LF] Functional Length .7874 in
[G3] Connection Thread Size Internal M50 X 1.5
Wrench ER40WM
Counter Bore Collet Torque Nm 176
Counter Bore Collet Torque FtLb 130
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Features and benefits

  • Interchangeable with standard locknuts; must be ordered separately.

  • Used in conjunction with ER coolant-sealing disks for high-pressure coolant applications up to 150 bar (2,000 psi). Must be ordered separately; see page [REFERENCE].

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