HA 311

Adapter sleeve with KM lock nut and MB lock washer, metric dimensions with inch bore

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
49.213 mm
 Bore diameter
d
55 mm
 Outside diameter small taper
d3
75 mm
 Outside diameter lock nut
B1
45 mm
 Width
B
11 mm
 Width lock nut
B4
12.5 mm
 Width lock nut including lock washer
G
M55x2
 Thread
1:12
 External taper

Included products

Lock nut KM 11
Locking device MB 11

Associated products

Hydraulic nut
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SKU: HA 311-SKF Categories: , ,
SKF

Description

Properties

Taper 1:12
Holes for oil injection Without

Logistics

Product net weight 0.338 kg
eClass code 23-11-07-05
UNSPSC code 31163218

(49.213X75X45) (HA311)

Additional information

Weight 0.338 kg
Size (mm)

Colour

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