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Tightening torques
C100
Adjoining parts
Screw type
Torque
Cover for bearing—Support
M6 A2 70 DIN 931
7Nm / 5 lb-ft
End shield—Support
M8 A2 70 DIN 931
16Nm / 12 lb-ft
End shield—Threaded plug
R 1/4" DIN 908
25Nm / 18.5 lb-ft
Back housing—End shield
M6 A2 70 DIN 912
7Nm / 5 lb-ft
Shaft—Locking screw
M10x1
45Nm / 33 lb-ft
Front housing—Cap nut
SW22
35Nm / 26 lb-ft
Mechanical seal—Set screw
M4 SW3
-
C200
Adjoining parts
Screw type
Torque
Cover for bearing—Support
M6 A2 70 DIN 931
7Nm / 5 lb-ft
End shield—Support
M8 A2 70 DIN 931
16Nm / 12 lb-ft
End shield—Threaded plug
R 1/4" DIN 908
25Nm / 18.5 lb-ft
Back housing—End shield
M6 A2 70 DIN 912
7Nm / 5 lb-ft
Shaft—Locking screw
M10x1
45Nm / 33 lb-ft
Front housing—Cap nut
SW22
35Nm / 26 lb-ft
Mechanical seal—Set screw
M4 SW3
-
C250
Adjoining parts
Screw type
Torque
Cover for bearing—Support
M6 A2 70 DIN 931
7Nm / 5 lb-ft
End shield—Support
M10 A2 70 DIN 931
33Nm / 24.5 lb-ft
End shield—Threaded plug
R 1/4" DIN 908
25Nm/ 18.5 lb-ft
Back housing—End shield
M10 A2 70 DIN 912
33Nm / 24.5 lb-ft
Shaft—Locking screw
M16x1,5
70Nm / 51.5 lb-ft
Front housing—Cap nut
SW22
45Nm / 33 lb-ft
Mechanical seal—Set screw
M4 SW3
-
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