HA311 SKF Adapter Sleeve 1.15/16 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: 49.213mm Bore diameter
d: 55mm Outside diameter small taper
d3: 75mm Outside diameter lock nut
B1: 45mm Width
B: 11mm Width lock nut
B4: 12.5mm Width lock nut including lock washer
G: M 55x2 Thread

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

Included products
Lock nut: KM11
Locking device: MB11

Mass: 0.338 kg