SKF 99547 Speedi-sleeve - 139 mm ID, 0 mm OD, 14.3 mm Width Linear Plain Bearing Unit The Whittet-Higgins SC-34 is a

The Whittet-Higgins SC-34 is a two-piece (split) shaft collar machined to inch dimensions

The robust and sturdy material protects the enclosed tools from damage and moisture

Length 3-1/2” 1 PC WARNING: This product operates under high pressure

the NI-17 installs with no special tools and works effectively on both soft and hardened shafts

for ratchet sets 8100 SA 7 and 8100 SA 10

SKF 99547 Speedi-sleeve - 139 mm ID, 0 mm OD, 14.3 mm Width Linear Plain Bearing Unit The Whittet-Higgins SC-34 is aSpeedi sleeve SKF bearings deliver dependable performance, long service life, and precision engineering trusted across industrial and automotive applications.