CFA-F-B

Hinges with detent position at 90°, Technopolymer

Bosses with threaded hole

CFA-F-B

Code
Description
L
B
d1
h
f±0.25
f1 ±0.25
H
h1
b1
d
C#
[Nm]
422114
CFA.49-F-B-M6
49.5
48
M6
8
30.2
31
20
13
18
4
5
422212
CFA.65-F-B-M6
65
63.5
M6
9
40
40
25
16
24
5
5

Material

High-resilience polyamide based (PA) technopolymer, black colour, matte finish.

Rotating pin

AISI 303 stainless steel.

Standard executions
  • CFA-F-B: nickel-plated brass bosses with threaded hole.
  • CFA-F-CH: pass-through holes for cylindrical head screws.
  • CFA-F-SH: pass-through holes for countersunk head screws.

Features and applications

CFA-F hinges are recommended when the opening of the door must not exceed the limit of 90°.

Once the hinge is fitted onto the machine/door, the teeth of the detent system remain inside the hinge. Thus the operator cannot reach them for the safety of his hands.

Rotation angle (approximate value)

Max 100° (-10° and +90° being 0° the condition where the two interconnected surfaces are on the same plane).

To choose the convenient type and the right number of hinges for your application, see the Guidelines.

Resistance testsAXIAL STRESSRADIAL STRESS90° ANGLED STRESS
DescriptionMaximum working load\rEa [N]Load at breakage\rRa [N]Maximum working load\rEr [N]Load at breakage\rRr [N]Maximum working load\rE90 [N]Load at breakage\rR90 [N]
CFA.49-F-B-M6330325047032501101540
CFA.49-F-CH-5380360037033003202490
CFA.49-F-SH-5300296031028803202490
CFA.65-F-B-M611505780155077807603820
CFA.65-F-CH-68105410100065507203980
CFA.65-F-SH-68405680101070107903960

Related products
Bosses with threaded hole

CFA-B

Bosses with threaded hole

Pass-through holes for countersunk head screws

CFP-SH

Pass-through holes for countersunk head screws

Black colour

CFU.

Black colour

Pass-through holes for countersunk head screws

CFV-SH

Pass-through holes for countersunk head screws

Charnières (Aluminium)

GN 237-AL

Charnières (Aluminium)

Charnières réglables avec calottes couvre-vis.

GN 238

Charnières réglables avec calottes couvre-vis.

Charnières

GN 337-ZD

Charnières

GN 437-ZD

Zinc die casting