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CFR Type Flex-Rigid Couplings
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Part Number 69790411566
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Part Number 69790411566, Metallic-C Type Gear
The CFR Type coupling consist of one flex hub, one rigid hub, one sleeve, one accessory kit consisting of seals and snap rings.
Ordering Information
Application: Driver and Driven.
Type and size of coupling, horizontal, vertical etc.
Power: Motor horspower or torque requirement.
Speed: Motor RPM or Driven RPM.
Distance between shaft ends (BSE).
Shaft sizes.
Puller Holes are standard on sizes 4 through 12.
Puller Holes are available for sizes 7/8 through 3.5 at an additional charge.
The BSE (distance Between Shaft Ends) may vary between G and G1.
Interference bores with no set screws are standard unless otherwise specified.
Inch bores and keyway tolerances conform to ANSI / AGMA 9002-B04.
For metric bores and keyway tolerances, consult Lovejoy Engineering Section.
Larger sizes are available, please consult Lovejoy Technical Support.
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Unit of Measure:
Imperial
Metric
Both
Specifications
·
Performance Data
·
Dimensional Data
·
Features
Specifications
Description
CFR-2-CP-26MMH7X42MMP7-3"OD & CBORE
Weight
15
lb
UPC Number
0697904115666
Performance Data
Nominal Torque
2300
N·m
20200.00
in·lb
Max. Speed (Unbalanced)
4200
rpm
Max. Speed (Balanced)
12,600
rpm
Parallel Misalignment
0.007
in
0.18
mm
Angular Misalignment Degrees
1/2
º
Dimensional Data
Size
2
Dimension R
4.88
in
Dimension OAL
4.25
in
Dimension LS
2.56
in
Dimension SL
1.28
in
Max. Bore (Dimensions ID1/ID2)
2.13
in
56
mm
Dimension HL
2.06
in
Dimension DC
0.19
in
Dimension G
0.13
in
Dimension G1
0.50
in
Dimension OD
4.75
in
Dimension HD
3.25
in
Dimension CBD
3.00
in
Features
Simple and inexpensive type of gear coupling
All steel sleves and hubs
Reinforced rubber seals with snap rings to hold lubricant in place
Available as vertical and horizontal couplings
Wide variety of special variations such as full-flex, flex-rigid mill motor
Standard configurations are available of the shelf
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