WL/WLM
Dimensions and Operating Characteristics
(Unit: mm)
General-purpose Models
Standard Models
Basic
Rotating Lever........ For all models WL@ indicates a standard-load model and WL01@ indicates a microload model.
60 max.
53 1.5
41.5 1.5
40 1.5
13.1
67.2 max.
58.1 1.5
36 1.5
Roller lever R38
WLCA2
WL01CA2
Roller lever R50
WLCA2-7
WL01CA2-7
17.5 dia. × 15 *
13.1
17.5 dia. × 7 *
25.4
12.7
25.4
12.7
Four, M3.5
50R
Four, M3.5
38R
M5 (length: 12)
Allen-head bolt
M5 (length: 12)
Allen-head bolt
25.4
68.7
25.4
68.7
14.7
(137)
14.7
(125)
Four, 5.2+0.2
0
Four, 5.2+0.2
dia. holes0
dia. holes
58.7 0.2
Three, M4
(length: 13)
58.7 0.2
Three, M4
(lengh:13)
5
5
21.6
1.2
29.2
35
21.6
Four, M6
Depth: 15 min.
(15.1)
30.2 0.2
40 0.7
Four, M6
Depth: 15 min.
JIS B0202 G½
Effective thread:
4 threads min.
JIS B0202 G½
Effective thread:
4 threads min.
(4.9)
1.2
(15.1)
29.2
35
60 max.
53.2 0.8
(4.9)
30.2 0.2
40 0.7
42 max.
53.2 0.8
* Stainless steel roller
* Stainless sintered roller
60 max.
53 1.5
41.5 1.5
40 1.5
67 max.
60 1.5
Roller lever R63
WLCA2-8
WL01CA2-8
Adjustable Roller Lever
WLCA12
WL01CA12
17.5 dia. × 7 *
41.5 1.5
13.1
17.5 dia. × 7 *
25.4
12.7
13.1
Four, M3.5
25.4
12.7
Adjustable range:
25 to 89
63R
M5 (length: 16)
Allen-head bolt
Four, M3.5
25.4
68.7
Four, 5.2+0.2
Four, 5.2+0.2
dia. holes0
14.7
dia. holes0
25.4
68.7
(150)
14.7
M5 (length: 12)
Allen-head bolt
58.7 0.2
Three, M4
(length: 13)
58.7 0.2
Three, M4
(length: 13)
5
21.6
1.2
29.2
Four, M6
Depth: 15 min.
5
(15.1)
30.2 0.2
40 0.7
(4.9)
21.6
1.2
29.2
35
JIS B0202 G½
Effective thread:
4 threads min.
JIS B0202 G½
Effective thread:
4 threads min.
Four, M6
Depth: 15 min.
(15.1)
30.2 0.2
40 0.7
35
(4.9)
42 max.
* Stainless sintered roller
65.2 0.8
42 max.
53.2 0.8
* Stainless sintered roller
62.5 max.
56.4 3.5
42.8 3.5
Adjustable Rod Lever (25 to 140 mm)
WLCL
Fork Lever Lock
WLCA32-41 to 44
WL01CA32-41 to 44
(For details
55 max.
46 1.5
9
13.1
Two, 17.5 dia.
(length: 7) *
WL01CL
25.4
12.7
3
0.2 dia.
(length: 160) *
M8 ×12
13.1
25.4
12.7
90 3°
Adjustable range:
25 to 140
see page 42)
R38
Four, M3.5
Four, M3.5
Allen-head
set screw
34.1
68.7
M5 × 16
M5 × 12
Allen-head
bolt
14.7
25.4
68.7
Allen-head bolt
(125)
14.7
Four, 5.2+0.2
dia. holes0
Four, 5.2+0.2
dia. holes0
58.7 0.2
Three, M4
(length: 13)
58.7 0.2
Three, M4
(length: 13)
5
21.6
1.2
29.2
35
5
JIS B0202 G½
Effective thread:
4 threads min.
Four, M6
Depth: 15 min.
(15.1)
21.6
1.2
29.2
(4.9)
JIS B0202 G½
Effective thread:
4 threads min.
30.2 0.2
Four, M6
Depth: 15 min.
(15.1)
30.2 0.2
40 0.7
Note: This illustration shows
the external dimensions
of the WLCA32-41.
40 0.7
(4.9)
42 max.
* Plastic roller
35
(Models WLCA32-041 to -044 and WL01CA32-
041 to -044 have stainless steel rollers.)
42 max.
* Stainless steel rod
Note: Unless otherwise indicated, a tolerance of 0.4 mm applies to all dimensions.
Model WLCA2 WLCA2-7 WLCA2-8
WLCA12 *1
WLCL *2
Model WLCA32-41 to 44 *1
Operating characteristics
WL01CA2 WL01CA2-7 WL01CA2-8 WL01CA12 *1 WL01CL *2
Operating characteristics
WL01CA32-41 to 44 *1
OF max.
RF min.
PT
OT min.
MD max.
Force necessary to reverse the
direction of the lever: Max.
Movement until the lever reverses
Movement until switch operation: Min.
Movement after switch operation: Max.
11.77 N
Operating force
Release force
Pretravel
Overtravel
MovementDifferential
13.34 N
2.23 N
15° 5°
30°
10.2 N
1.67 N
15° 5°
30°
8.04 N
1.34 N
15° 5°
30°
13.34 N
2.23 N
15° 5°
30°
1.39 N
0.27 N
15° 5°
30°
50° 5°
55°
35°
12°
12°
12°
12°
12°
OF and RF for WLCA12, with a lever length of 89 mm.
WLCA12, WL01CA12
*1. The operating characteristics for WLCA12 and WL01CA12 are measured at the lever length of
38 mm.
*2. The operating characteristics for WLCL and WL01CL are measured at the rod length of 140 mm.
OF
RF
5.68 N
0.95 N
28
OMRON [ OMRON ELECTRONICS LLC ]
