HE218 SKF Adapter Sleeve 3.1/4 inch Shaft

Adapter sleeves are the most commonly used components for locating bearings with a tapered bore onto a cylindrical seat as they can be used on plain shafts or stepped shafts. They are slit and are supplied complete with a KM lock nut and a MB lock washer.

Easy to install
Complete with lock nut
Complete with locking device

Dimensions
d1: 82.55mm Bore diameter
d: 90mm Outside diameter small taper
d3: 120mm Outside diameter lock nut
B1: 52mm Width
B: 16mm Width lock nut
B4: 18mm Width lock nut including lock washer
G: M 90x2 Thread

Properties
Taper: 1:12
Holes for oil injection: without

Included products
Lock nut: KM17
Locking device: MB17

Mass: 0.967 kg