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Circular Internal Nuts
6-5-3-1p.gif (4866 bytes)
Installed
6-5-3-2p.gif (5634 bytes)
Applicator6-5-3-3p.gif (6081 bytes)
Unit:mm
Size-No. Ring dimension Applicable bore Thrust
load
kgf
D d t Nos.of
Teeth
S
Basic Tol. Basic Tol. Basic Tol.
CRTW- 6 6.2 0
0.1
2.2 0.2 0.25 6 6 0.03 20
8 8.2 3.6 0.25 6 8 20
10 10.2 5 0.25 6 10 18
12 12.2 6.6 0.25 6 12 15
14 14.2 8.2 0.25 6 14 13
16 16.2 9.8 0.25 6 16 12
18 18.8 11 0.4 8 18 30
Material= Carbon spring steel. Hardness=HRC40~50. Finish=Black phosphate coating (ACP).
Note; 1.The data of thrust load shows the value when the nut is tested by the bore made of cold rolled steel.
2.This ring can not use of hardened bore.

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