 |
|
Metric Size, Steel
Safety Clutch Assemblies
With Friction Bearing |
 GN
000.4 |
|
|
|
|
|
|
Specification |
|
|
Clutch assembly: Steel
Bearing surface "teflon" coated
Mating internal serrations hardened with nitrided surface treatment
|
|
The "teflon" coated surfaces provide minimal
friction
between bearing surfaces even when lubrication is being
neglected. An oil-hole is provided in the clutch mecha-
nism to accept lubrication. In the completely assembled
safety clutch handwheel, there is a lubrication fitting
located in the hub of the handwheel to lubricate the safe-
ty clutch unit.
For further details, see safety
handwheel application guide.
 |
See our technical section for keyway detail
DIN 6885/2 and h7 bore tolerance. |
|
|
CLICK ON PART NUMBER FOR PRICE (and option to add to cart)
For 
download instructions, click HERE |
|
|
|
|
|
|
Part
Number
|
Size
|
d1*
|
d2**
(h7 tol.)
|
d3
|
d4
max.
|
d5***
|
d6****
- .03 mm
|
I1*****
|
I1
max.
|
I2
.1 mm |
I3
|
t
|
w
min.
|
|
|
1
|
125
(4.92)
|
12
(.472)
|
28
(1.10)
|
17
(.67)
|
29
(1.14)
|
25
(.98)
|
28.5
(1.12)
|
28.5
(1.12)
|
18
(.71)
|
5
(.20)
|
26
(1.02)
|
4
(.16)
|
|
140
(5.51)
|
|
|
2
|
140
(5.51)
|
14
(.551)
|
32
(1.26)
|
21
(.83)
|
33
(1.30)
|
29
(1.14)
|
32.5
(1.28)
|
32.5
(1.28)
|
20
(.79)
|
6
(.24)
|
30
(1.18)
|
4
(.16)
|
|
160
(6.30)
|
|
|
2
|
140
(5.51)
|
16
(.630)
|
32
(1.26)
|
21
(.83)
|
33
(1.30)
|
29
(1.14)
|
32.5
(1.28)
|
32.5
(1.28)
|
20
(.79)
|
6
(.24)
|
30
(1.18)
|
4
(.16)
|
|
160
(6.30)
|
|
|
3
|
200
(7.87)
|
18
(.709)
|
38
(1.50)
|
26
(1.02)
|
39
(1.54)
|
35
(1.38)
|
36.5
(1.44)
|
36.5
(1.44)
|
24
(.94)
|
6
(.24)
|
36
(1.42)
|
4
(.16)
|
|
|
20
(.787)
|
|
|
4
|
250
(9.84)
|
22
(.866)
|
45
(1.77)
|
30
(1.18)
|
46
(1.81)
|
41
(1.61)
|
47.5
(1.87)
|
47.5
(1.87)
|
28
(1.10)
|
12
(.47)
|
42
(1.65)
|
4
(.16)
|
|
|
*Handwheel 
for series GN 321, GN 322, GN 323
**Bore with Keyway
***Minimum
of handwheel hub
****Bore
of hub d6
*****Length of handwheel hub needed |
|
|
|
|
