FD4 FDQ4 : 4mm Bores 0.15-2.1Nm

Couplings » Flexible Drive Shafts »
FD4 & FDQ4 Type : 4mm bores - 0.15Nm-2.10Nm

FD4 FDQ4 Masterflex Flexible Drive Shaft with Oilite Bushes or Ball Bearings
FD4 FDQ4 Masterflex Flexible Drive Shaft with Oilite Bushes or Ball Bearings Diagram

Discounts 1+ 0% 5+ 5% 25+ 10%
Part
Number
Bore

Direction

Max
Speed
Rpm

Shaft
Length

Bearings/
Bushes

Cost Quantity Add to
Basket
FD4500 Ø4 A 12000 500 Ball
Bearings
£131.30
B 3000 £131.30
C 12000 £131.30
FDQ4500 Ø4 A 2000 500 Oilite
Bushes
£111.55
B 200 £111.55
C 2000 £POA
FD41000 Ø4 A 12000 1000 Ball
Bearings
£140.11
B 3000 £140.11
C 12000 £140.11
FDQ41000 Ø4 A 2000 1000 Oilite
Bushes
£120.88
B 200 £120.88
C 2000 £120.88
FD41500 Ø4 A 12000 1500 Ball
Bearings
£152.74
B 3000 £152.74
C 12000 £152.74
FDQ41500 Ø4 A 2000 1500 Oilite
Bushes
£129.57
B 200 £129.57
C 2000 £129.57
FD42000 Ø4 A 12000 2000 Ball
Bearings
£165.38
B 3000 £165.38
C 12000 £165.38
FDQ42000 Ø4 A 2000 2000 Oilite
Bushes
£142.22
B 200 £142.22
C 2000 £142.22
FD42500 Ø4 A 12000 2500 Ball
Bearings
£178.02
B 3000 £178.02
C 12000 £178.02
FDQ42500 Ø4 A 2000 2500 Oilite
Bushes
£154.85
B 200 £154.85
C 2000 £154.85
FD43000 Ø4 A 12000 3000 Ball
Bearings
£190.68
B 3000 £190.68
C 12000 £190.68
FDQ43000 Ø4 A 2000 3000 Oilite
Bushes
£167.49
B 200 £167.49
C 2000 £167.49

Direction

Min.
Operating
Radius

Torsional Defelction
(0.1Nm Load at 1m Length

Max Torque (Nm) v Bend radius (mm)

Wind Unwind

75mm

100mm

150mm

200mm

300mm

500mm

A & C 75 31.25° 75.00° 0.15Nm 0.20Nm 0.35Nm 0.44Nm 0.53Nm 0.56Nm
B 75 28.00° 56.00° 0.65Nm 1.30Nm 1.60Nm 1.85Nm 2.00Nm 2.10Nm

Material
Shafts & Ends:
Steel 070M420 with plastic cover

Other Info.
Please specify when ordering :-
Direction:
C = Clockwise rotation (standard)
OR
B = Bi-direction rotation (available on request)
OR
A = Anti-clockwise rotation (available on request)
AND
Length:
L = Length (mm)
AND
End Type:
M = Supplied both ends as standard (FD Type - Ball Bearing)
R = Supplied both ends as standard (FDQ Type - Oilite Bush)
Please specify end option if required different.
Eg. MN, NN / RS, SS
The flexible core has a layer of grease for lubrication in operations of continuous usage eg. an 8 hour day. We recommend you regrease and check the flexible centre every 3 months. The knurled ends unscrew to allow the shaft to come out. Re-seal after inspection
Spare flexible centres can be purchased to replace broken or worn examples.

Downloads
PDF Documents : Size 4 Catalogue Page | Technical | Full Range (inc. Technical)