Parallel Key with Retaining Screw Bore DIN 6885-1 Form C — 8 x 7×25
0002EJApprovedStandardStd. ref: DIN 6885-1 Form CStd. designator: Passfeder C 8 x 7 x 25 DIN 6885ESX designator: ESX-DIN6885C-8X7-25-C45-PL
Parallel key, rounded ends with one centred stepped bore for a retaining screw (Form C), cross-section 8 x 7 mm, length 25 mm, per DIN 6885-1 Form C.
Engineering Attributes
Dimensions
Bore Diameter3.4 H13 (+0.18/0) mm
Cross Section8 x 7
Height7 h11 (0/-0.09) mm
Keyway Depth Hub Backlash3.3 mm
Keyway Depth Hub Interference2.4 mm
Keyway Depth Shaft4 mm
Keyway Width8 mm
Length25 (0/-0.20) mm
Shaft Diameter Max30 mm
Shaft Diameter Min22 mm
Width8 h9 (0/-0.036) mm
Material
MaterialSteel C45 (EN 10083-2)
Finish / SurfaceNone (as processed)
Alloy GradeC45+C
External interface
End FormRounded, one bore
Retaining Screw ThreadM3
Internal properties
Unit Weight9.74 ± 0.31 g
Tensile Strength675-1155 MPa
Yield Strength508.5 min MPa
19 attributes
Interchangeability
No interchangeability relationships agreed yet.
Technical data is provided as-is and must be independently verified before use. Terms
Pricing & Availability
Unit of sale: piece