Genuine Bosch 1610283028 — shaft sealing ring (radial lip seal) designed for Bosch professional rotary hammers.

Precision dimensions: inner Ø 40 mm × outer Ø 55 mm × thickness 7 mm, lip-style seal profile to retain grease and keep dust and debris away from the shaft and bearings.

Compatibility: direct replacement for Bosch rotary-hammer models such as GBH 5 DCE, GBH 5/40 DCE and GBH 38 (verify the tool’s type/serial plate for exact fit).

A straightforward swap restores the tool’s internal seal integrity and helps prevent premature wear of the gearbox and bearings — ideal when the old seal is cracked, hardened or leaking.

Browse our full range of Bosch hammer drill parts.

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