Parallel key similar to DIN 6885 form B straight-ended B 10x8x20 Steel bright
3 reviews since 10.09.2026
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r1 chamfering (all sides), bevelled or rounding of manufacturer's choice
r2 rounding of groove bottom for shaft and hub
* similar to DIN 6885
r2 rounding of groove bottom for shaft and hub
* similar to DIN 6885
Order no.
11 37 1008 0200/001
SKU
0054750
MPN
DIN-6885-B-10X8X20-ST-BLANK
Identifier
Parallel key similar to DIN 6885 form B straight-ended, high-sized version
Size
B 10x8x20*
Material group
Steel
Surface
bright
Width b
10
Height h
8
for shaft Ø d1 above
30
for shaft Ø d1 up to
38
Shaft groove width b
10
Shaft groove depth t1 [with back clearance]
5
Shaft groove depth t1 [or oversize Tolerance]
+0,2
Hub groove width b
10
Hub groove depth t2 [with back clearance]
3,3
Hub groove depth t2 [with oversize]
2,4
Hub groove depth t2 Tolerance
+0,2
d2 Minimum dimension d1+
8
Bevelled/Rounded r1 min.
0,4
Bevelled/Rounded r1 max.
0,6
Rounding of groove bottom r2 max.
0,4
Rounding of groove bottom r2 min.
0,25
Length l
20
Length l Tolerance key
-0,2 -0,3 -0,5
Length l Tolerance groove
+0,2 +0,3 +0,5
Material
Steel St 50-1 K or St 60-2 K or Thermal treatment steel 1.0503 (C45+C) according to DIN 6880 and DIN EN 10277