wto 4201 - Available ER Collet Nuts

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3.12 Available ER collet nuts for QuickFlex
®
Size Item No. e M Recommended
torque [Nm]
Seal washer
ER-20QF 207020000 7.5 M 32 x 1.50 80 210120… 107520020
ER-25QF 207025000 8 M 40 x 1.50 110 210125… 107525020
ER-32QF 207032000 8 M 50 x 1.50 140 210132… 107532020
Collet nut ERQF
For external and internal coolant supply using seal washers
For collets DIN 6499, ISO 15488
Size Item No. e M Recommended
torque [Nm]
Seal washer
ER-40QF 208040001 9 M 62 x 1.50 180 210140… 107540020
ER-50QF 208050001 17 M 68 x 1.50 240 210150… 107550020
Collet nut ERQF-BC
With ball bearing
For external and internal coolant supply using seal washers
For collets DIN 6499, ISO 15488
Collet nut ERQF-A – short
For external and internal coolant supply using sealed collets
For collets DIN 6499, ISO 15488
Size Item No. e M Recommended
torque [Nm]
SW
ER-20QF 202120001 2.4 M 32 x 1.50 75 107525101 107525104 20
ER-25QF 202125001 2.0 M 40 x 1.50 100 107532101 107532104 21
ER-32QF 202132001 2.3 M 50 x 1.50 130 107540101 107540104 24
ER-40QF 202140001 3.0 M 62 x 1.50 150 107540101 107540104 24
Size Item No.
Single parts
Item No. Com-
plete set
d
min.
d
max.
Range per
seal washer
Number
per set
No. included
per set
ER 16 210116…[d*10] 210116000 3.0 10 0.5 14 3.0-10
ER 20 210120…[d*10] 210120000 3.0 13 0.5 20 3.0-13
ER 25 210125…[d*10] 210125000 3.0 16 0.5 26 3.0-16
ER 32 210132…[d*10] 210132000 3.0 20 0.5 34 3.0-20
ER 40 210140…[d*10] 210140000 3.0 26 0.5 46 3.0-26
ER 50 210150…[d*10] 210150000 6.0 25 0.5 11 6, 8, 10, 12,
14, 19, 20, 21,
23, 24, 25
Ordering example: 210116040 suits to ER 16 and shank d = 4.0 - 3.5
Dimensions in mm
Seal washer for collet nuts ERQF, ERQF-BC
For internal coolant supply