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EN 512 Control Levers Plastic, with Round or Square Through Bore, or Keyway

EN 512 Plastic Control Levers, with Round or Square Through Bore, or Keyway

Original design
code: LBR.

Standard Sheet EN 512 Print This Page Assembly Examples Keyways WN 6885 / DIN 6885-1 Square Bores WN 79 ISO Fundamental Tolerances Plastic Characteristics

Product description

Control levers EN 512 are resistant to solvents, oils, grease and other chemical agents.

Specification

Hub
Plastic, Polyamide (PA)

Glass fiber reinforced
Operating temperature
-4 °F to +230 °F (-20 °C to +110 °C)
Black, shiny finish

Hub bushing
Steel, blackened finish

Arm
Steel, chrome-plated, matte finish

Cover
Aluminum

Anodized finish, natural color
Self-adhesive

Cylindrical handle EN 519
Plastic, Phenolic (PF)
Black, shiny finish

RoHS

On request

Control lever versions of the assembly examples
Inch bores, different arm lengths, different handle shapes, and custom labeled cover disks

EN 512 Plastic Control Levers, with Round or Square Through Bore, or Keyway sketch

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Part Options / Table

Bore code

B	Without keyway
K	With keyway
V	With square

Part Number	d₁	d₂ Bore H7 Square H11	d₃	d₄	d₅	d₆	h₁	h₂ -0.008	h₃ +0.02	h₄	k	Length l	r	s	w

8MED0	1.46	0.315 H7 / H11	0.71	0.83	0.39	0.20	0.79	0.020 -0.008	0.70 +0.02	1.81	1.02	3.19	0.54	0.17	25°
512-37-K8	1.46	0.315 H7 / H11	0.71	0.83	0.39	0.20	0.79	0.020 -0.008	0.70 +0.02	1.81	1.02	3.19	0.54	0.17	25°
512-37-V8	1.46	0.315 H7 / H11	0.71	0.83	0.39	0.20	0.79	0.020 -0.008	0.70 +0.02	1.81	1.02	3.19	0.54	0.17	25°
512-37-B10	1.46	0.394 H7 / H11	0.71	0.83	0.39	0.20	0.79	0.020 -0.008	0.70 +0.02	1.81	1.02	3.19	0.54	0.17	25°
512-37-K10	1.46	0.394 H7 / H11	0.71	0.83	0.39	0.20	0.79	0.020 -0.008	0.70 +0.02	1.81	1.02	3.19	0.54	0.17	25°
512-37-V10	1.46	0.394 H7 / H11	0.71	0.83	0.39	0.20	0.79	0.020 -0.008	0.70 +0.02	1.81	1.02	3.19	0.54	0.17	25°
512-37-B12	1.46	0.472 H7 / H11	0.71	0.83	0.39	0.20	0.79	0.020 -0.008	0.70 +0.02	1.81	1.02	3.19	0.54	0.17	25°
512-37-K12	1.46	0.472 H7 / H11	0.71	0.83	0.39	0.20	0.79	0.020 -0.008	0.70 +0.02	1.81	1.02	3.19	0.54	0.17	25°
512-37-V12	1.46	0.472 H7 / H11	0.71	0.83	0.39	0.20	0.79	0.020 -0.008	0.70 +0.02	1.81	1.02	3.19	0.54	0.17	25°
8MED1	1.77	0.315 H7 / H11	0.87	0.98	0.39	0.24	0.98	0.020 -0.008	0.90 +0.02	2.05	1.26	4.25	0.69	0.28	20°
512-45-K8	1.77	0.315 H7 / H11	0.87	0.98	0.39	0.24	0.98	0.020 -0.008	0.90 +0.02	2.05	1.26	4.25	0.69	0.28	20°
512-45-V8	1.77	0.315 H7 / H11	0.87	0.98	0.39	0.24	0.98	0.020 -0.008	0.90 +0.02	2.05	1.26	4.25	0.69	0.28	20°
512-45-B12	1.77	0.472 H7 / H11	0.87	0.98	0.39	0.24	0.98	0.020 -0.008	0.90 +0.02	2.05	1.26	4.25	0.69	0.28	20°
512-45-K12	1.77	0.472 H7 / H11	0.87	0.98	0.39	0.24	0.98	0.020 -0.008	0.90 +0.02	2.05	1.26	4.25	0.69	0.28	20°
512-45-V12	1.77	0.472 H7 / H11	0.87	0.98	0.39	0.24	0.98	0.020 -0.008	0.90 +0.02	2.05	1.26	4.25	0.69	0.28	20°
512-45-B15	1.77	0.591 H7 / H11	0.87	0.98	0.39	0.24	0.98	0.020 -0.008	0.90 +0.02	2.05	1.26	4.25	0.69	0.28	20°
512-45-K15	1.77	0.591 H7 / H11	0.87	0.98	0.39	0.24	0.98	0.020 -0.008	0.90 +0.02	2.05	1.26	4.25	0.69	0.28	20°
512-45-V15	1.77	0.591 H7 / H11	0.87	0.98	0.39	0.24	0.98	0.020 -0.008	0.90 +0.02	2.05	1.26	4.25	0.69	0.28	20°
10MED2	2.13	0.394 H7 / H11	1.02	1.22	0.47	0.31	1.18	0.020 -0.008	1.09 +0.02	2.40	1.54	5.00	0.80	0.29	20°
512-54-K10	2.13	0.394 H7 / H11	1.02	1.22	0.47	0.31	1.18	0.020 -0.008	1.09 +0.02	2.40	1.54	5.00	0.80	0.29	20°
512-54-V10	2.13	0.394 H7 / H11	1.02	1.22	0.47	0.31	1.18	0.020 -0.008	1.09 +0.02	2.40	1.54	5.00	0.80	0.29	20°
512-54-B14	2.13	0.551 H7 / H11	1.02	1.22	0.47	0.31	1.18	0.020 -0.008	1.09 +0.02	2.40	1.54	5.00	0.80	0.29	20°
512-54-K14	2.13	0.551 H7 / H11	1.02	1.22	0.47	0.31	1.18	0.020 -0.008	1.09 +0.02	2.40	1.54	5.00	0.80	0.29	20°
512-54-V14	2.13	0.551 H7 / H11	1.02	1.22	0.47	0.31	1.18	0.020 -0.008	1.09 +0.02	2.40	1.54	5.00	0.80	0.29	20°
512-54-B18	2.13	0.709 H7 / H11	1.02	1.22	0.47	0.31	1.18	0.020 -0.008	1.09 +0.02	2.40	1.54	5.00	0.80	0.29	20°
512-54-K18	2.13	0.709 H7 / H11	1.02	1.22	0.47	0.31	1.18	0.020 -0.008	1.09 +0.02	2.40	1.54	5.00	0.80	0.29	20°
512-54-V18	2.13	0.709 H7 / H11	1.02	1.22	0.47	0.31	1.18	0.020 -0.008	1.09 +0.02	2.40	1.54	5.00	0.80	0.29	20°
18MED3	2.95	0.709 H7 / H11	1.18	1.65	0.55	0.39	1.50	0.020 -0.008	1.37 +0.02	3.15	2.17	6.69	1.02	0.59	20°
512-75-K18	2.95	0.709 H7 / H11	1.18	1.65	0.55	0.39	1.50	0.020 -0.008	1.37 +0.02	3.15	2.17	6.69	1.02	0.59	20°
512-75-V18	2.95	0.709 H7 / H11	1.18	1.65	0.55	0.39	1.50	0.020 -0.008	1.37 +0.02	3.15	2.17	6.69	1.02	0.59	20°

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Metric

Dimensions in: Inch (change to Metric)

d₁	d₂ Bore H7 Square H11			d₃	d₄	d₅	d₆	h₁	h₂ -0.008	h₃ +0.02	h₄	k	Length l	r	s	w

1.46	0.315	0.394	0.472	0.71	0.83	0.39	0.20	0.79	0.020	0.70	1.81	1.02	3.19	0.54	0.17	25°
1.77	0.315	0.472	0.591	0.87	0.98	0.39	0.24	0.98	0.020	0.90	2.05	1.26	4.25	0.69	0.28	20°
2.13	0.394	0.551	0.709	1.02	1.22	0.47	0.31	1.18	0.020	1.09	2.40	1.54	5.00	0.80	0.29	20°
2.95	0.709	-	-	1.18	1.65	0.55	0.39	1.50	0.020	1.37	3.15	2.17	6.69	1.02	0.59	20°

Build & Price

Assembly Examples

EN 512 control lever attached via a key / keyway, using Countersunk Washers GN 184.

EN 512 control lever with ball and spring mechanism for indexing the positioning angle, attached with a cross pin. The cross pin is to be attached at an angle of 45° to the shaft axis. These parts are not included and must be ordered separately.

EN 512 control lever in special design, without steel hub with injected blind hole and driver surface. This model is a very reasonably priced solution.