2640 SERIES

Double Grooved Tapered Sleeve Roller

The 2640 is a double grooved, driven tapered sleeve roller. Each roller is constructed with a polymer housed precision bearing, end cap, spring loaded shafts,tube and a polypropylene taper sleeve.
  • Based on the 2240 Series, covered with grey polypropylene taper sleeve abrasion resistant, low noise, shockproof.
  • The bearing end cap consists of a precision ball bearing, a polymer housing and end cap seal. Combined they provide a smooth and quiet running roller.
  • The design of the end cap protects the bearings by providing excellent resistance to dust.
  • The roller is light and easy to start-up.
  • The position of the grooves can be customized.
  • The duty capacity of the roller depends on the drive capacity of the O-belt. The weight of single items to be conveyed should not exceed 66 lbs.
  • Temperature range: 40° to 104° F (-5°C to 40°C).

Specifications:

Bearing Unit
Bearing housing
Polyamide, black
End Cap
Polypropylene, daRoller green
Presision ball bearing
6002
G1 = 55mm std (2.15")
G2 = 32mm std (1.25")
Tube Diameter
Imperial (inches)
Tube Diameter
Metric (mm)
Shaft Hex
Dimensions
Φ2.0"
Φ50
7/16"
BF = E + 1/8"
Tube
D * T
WT
D1
D2
Shaft Dia. (d)
11hex


300
Φ56
Φ74.9



350
Φ52.9
Φ74.9



400
Φ56
Φ81.1



450
Φ52.9
Φ81.1

Steel, zinc-plated

500
Φ56
Φ87.4

with polypropelene

500
Φ52.9
Φ87.4

tapered segmented
Φ50x1.5
600
Φ56
Φ93.7
2640-SHC.AFS
sleeves

650
Φ52.9
Φ93.7



700
Φ56
Φ100



750
Φ52.9
Φ100



800
Φ56
Φ106.3



850
Φ52.9
Φ106.3

Available Options:
stainless tube, bearings, shaft