WL

WL

15

Note: 1. Flexible Rod Models: For all models WLj indicates a standard model and WL01j indicates a microload model.

2. Unless otherwise indicated, a tolerance of ±0.4 mm applies to all dimensions.

Coil Spring

WLNJ

WL01NJ

Coil Spring (Multi-wire)

WLNJ-30

WL01NJ-30

Note:

1. The coil spring may be operated from any direc-

tion except the axial direction (↓).

2. Stainless steel coil spring

3. Optimum operating range of the coil spring is

within 1/3 of the entire length from the top end.

Note:

1. The coil spring may be operated from any

direction except the axial direction (↓).

2. Piano wire coil

3. Optimum operating range of the coil spring is

within 1/3 of the entire length from the top end.

Coil Spring (Resin Rod)

WLNJ-2

WL01NJ-2

Steel Wire

WLNJ-S2

WL01NJ-S2

Note:

1. The coil spring may be operated from any direction

except the axial direction (↓).

2. Polyamide resin rod

3. Optimum operating range of the rod is within 1/3 of

the entire length from the top end.

Note:

1. The coil spring may be operated from any direction

except the axial direction (↓).

2. Stainless steel wire

3. Optimum operating range of the wire is within 1/3 of

the entire length from the top end.

M3 × 3 Allen-

head set screw

Three, M4 × 13

JIS B0202 G1/2

Effective thread:

4 threads min.

Four, M6

Depth: 15 min.

Three,

M4 × 13

JIS B0202 G1/2

Effective thread:

4 threads min.

Four, M6

Depth: 15 min.

Three, M4 × 13

JIS B0202 G1/2

Effective thread:

4 threads min.

Four, M6

Depth: 15 min.

Three, M4 × 13

JIS B0202 G1/2

Effective thread:

4 threads min.

Four, M6

Depth: 15 min.

See note 3

Seenote2

42 max.

See note 1

Seenote2

See note 1

See note 3

Seenote2

See note 3

See note 1

42 max.

Seenote1

Seenote2

See note 3

42 max.

42 max.

Four,

0

dia. holes

Four,

0

dia. holes

Four,

0

dia. holes

Four,

0

dia. holes

6.5 dia.

4.8 dia.

26 dia.

8dia.

1dia.

Operating characteristics

WLNJ

WL01NJ

(see note)

WLNJ30

WL01NJ30

(see note)

WLNJ-2

WL01NJ-2

(see note)

WLNJ-S2

WL01NJ-S2

(see note)

Operating force: OF max.

1.47 N

1.47 N

1.47 N

0.28 N

Pretravel: PT

20±10 mm

20±10 mm

40±20 mm

40±20 mm

Note:

These values are taken from the top end of the wire or spring.