Download - Gear Boxes
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Gearbox Application
GEARBOXES
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Clamp coupling
Clamp couplings avoid damage tothe shaft and absorb misalignment.
Avoid impacting force whenfitting drive components togearbox shafts. Internaldamage to the gear trainmay occur.
An outrigger bearing supportsthe shaft thus minimising thebending load and protectingthe shaft from failure.
Customer modified gearboxes have an invalidated warranty.
We always recommend anymodifications that the customermay require in terms of gearboxshaft length, diameters or keywayconfigurations be made by us priorto assembly. Alterations undertakenby the customer on a finished boxmay lead to internal gear damageand subsequent premature failureof the gearbox.
Gear, pulley or sprocketmounted at the outerextremity of the input shaft
may induce bending andeventual failure of the shaft.
Mounting the gear, pulley orsprocket as near as possible to thegearbox body helps reduce
leverage on the shaft, althoughshaft fatigue may still result.
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The following tables are based on an input speed of 1000 RPMtaking a full load torque plus overhung load and thrust load:-
GEARBOXES
106 516-867-5665 516-867-5656
P20P30
P40
P45
P55
P60
P70
PF20PF30
PF40
PF45
PF55
PF60
PF70
BP50
BP60
1012
15
20
20
25
30
25
30
1220
30
45
60
70
80
60
80
512
20
30
40
50
60
40
60
68
10
12
14
16
20
20
25
P/PFBP
TYPEWORM &
WHEEL
GEARBOXES
X
OverhungLoad
ThrustLoad
ThrustLoad
X
OverhungLoad Distance
XmmOverhungLoad kg
ThrustLoad kg
OverhungLoad kg
GearboxPart Number
E
TYPECROSSED
HELICAL
GEARBOXES
XX
OverhungLoad
Thrust Load
FF
TYPESPUR GEAR
REDUCTION
GEARBOXES
OUTPUT SHAFT INPUT
E20
E30
E40
E55
E60
16
10
12
20
25
15
20
40
60
80
10
15
30
40
50
Distance
Xmm
Overhung
Load kg
Thrust
Load kg
GearboxPart
Number
THRUST LOADS - KG
PP35
PP50
PP60
12
20
25
12
30
45
10
20
35
6
10
15
DistanceXmm
OverhungLoad kg
ThrustLoad kg
OverhungLoad kg
GearboxPart
Number
OUTPUT SHAFT INPUT
FF10
FF15
FF20
FF30
FF40
FF50
18
10
15
20
30
40
10
20
40
60
80
100
10
20
30
40
50
60
16
12
16
20
30
40
DistanceXmm
OverhungLoad kg
ThrustLoad kg
OverhungLoad kg
Gearbox
PartNumber
OUTPUT SHAFT INPUT
X
ThrustLoad
Overhung
Load
PPTYPEDOUBLE
REDUCTION
GEARBOXES
InputOverhung
Load
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The following tables are based on an input speed of 1000 RPMtaking a full load torque plus overhung load and thrust load:-
GEARBOXES
[email protected] www.rinomechanical.com
X
XX
X
MaximumThrust Load
MaximumThrust Load
Maximum Thrust Load
OverhungLoad
ThrustLoad
XOverhung
Load
ThrustLoad
* Ball bearings Taper roller bearings
Putting loading on bearings may reduce the bearing / gearbox life and alter the running quality of the unit.
BLH/BLHTTYPE
BEVEL
GEARBOXES
J/XJNT/
NH
TYPEPLANETARY
GEARBOXES
EHD
TYPEEPICYCLIC
GEARBOXES
BLH20BLH30
BLH40
BLH50
BLH60
BLH70
1610
12
20
25
30
1418
12
20
30
40
1316
10
15
25
35
DistanceXmm
OverhungLoad kg
ThrustLoad kg
Gearbox
PartNumber
THRUST LOADS - KG
EHD04*
EHD06*
EHD08*
EHD12
EHD16
10
10
12
20
30
20
25
30
60
100
15
15
20
60
100
Distance
Xmm
Overhung
Load kg
Thrust
Load kg
GearboxPart
Number
THRUST LOADS - KG
J & XJ 51-52-53
J & XJ 64-65-66
NT & NH 61-62-63
NT & NH 91-92
NT & NH 121-122
16
16
10
15
20
15
15
12
20
25
15
15
10
15
20
DistanceXmm
OverhungLoad kg
ThrustLoad kg
GearboxPart
Number
THRUST LOADS - KG
MaximumOverhungLoad
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Mass Moment of Inertia Reflected at Input of Gearboxes
GEARBOXES
108 516-867-5665 516-867-5656
PF20-10PF20-12
PF20-15
PF20-20
PF20-30
PF20-60
PF20-120
0.0002510.000243
0.000236
0.000232
0.000228
0.000225
0.000225
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
Gearbox
PartNumber
P20-10P20-12
P20-15
P20-20
P20-30
P20-60
P20-120
0.0002040.000196
0.000190
0.000185
0.000180
0.000180
0.000179
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
Gearbox
PartNumber
PF30-10
PF30-12
PF30-15
PF30-20
PF30-30
PF30-60PF30-120
0.000920
0.000871
0.000830
0.000796
0.000772
0.0007560.000753
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
Gearbox
PartNumber
P30-10
P30-12
P30-15
P30-20
P30-30
P30-60P30-120
0.000762
0.000713
0.000671
0.000638
0.000614
0.0005980.000595
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
Gearbox
PartNumber
PF40-10
PF40-12
PF40-15
PF40-20
PF40-30
PF40-60
PF40-120
0.003771
0.003621
0.003494
0.003392
0.003320
0.003273
0.003261
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
P40-10
P40-12
P40-15
P40-20
P40-30
P40-60
P40-120
0.002693
0.002543
0.002416
0.002314
0.002242
0.002195
0.002183
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
PF45-10
PF45-12
PF45-15
PF45-20
PF45-30
PF45-60
PF45-120
0.007342
0.006835
0.006430
0.006089
0.005857
0.005702
0.005661
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
P45-10
P45-12
P45-15
P45-20
P45-30
P45-60
P45-120
0.005206
0.004699
0.004294
0.003953
0.003721
0.003566
0.003525
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
PF55-10
PF55-12
PF55-15
PF55-20
PF55-30
PF55-60
PF55-120
0.019600
0.018377
0.017448
0.016700
0.016171
0.015822
0.015736
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
P55-10
P55-12
P55-15
P55-20
P55-30
P55-60
P55-120
0.011100
0.010000
0.009100
0.008300
0.007800
0.007400
0.007300
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
PF60-10
PF60-12
PF60-15
PF60-20
PF60-30
PF60-60
PF60-120
0.038000
0.036800
0.031400
0.031000
0.028800
0.028200
0.027900
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
Gearbox
PartNumber
P60-10
P60-12
P60-15
P60-20
P60-30
P60-60
P60-120
0.023700
0.020800
0.018500
0.016500
0.015200
0.014200
0.014000
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
Gearbox
PartNumber
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Mass Moment of Inertia Reflected at Input of Gearboxes
GEARBOXES
[email protected] www.rinomechanical.com
PF70-10PF70-12
PF70-15
PF70-20
PF70-30
PF70-60
PF70-120
0.0709100.064735
0.059817
0.055662
0.052831
0.050946
0.050431
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
Gearbox
PartNumber
P70-10P70-12
P70-15
P70-20
P70-30
P70-60
P70-120
0.0481000.041900
0.037000
0.032800
0.030000
0.028200
0.027600
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
Gearbox
PartNumber
E30-1
E30-2
E30-3
E30-4
E30-5
0.028994
0.014231
0.011218
0.010158
0.009722
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
Gearbox
PartNumber
E20-1
E20-2
E20-3
E20-4
E20-5
0.003844
0.002209
0.001890
0.001778
0.001730
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
Gearbox
PartNumber
E50-1
E50-2
E50-3
E50-4
E50-5
0.464800
0.238700
0.194000
0.178300
0.172300
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
E40-1
E40-2
E40-3
E40-4
E40-5
0.148655
0.069876
0.053948
0.048343
0.046153
Material Properties of Wormwheels used in P & PF Range of GearboxesMaterial: Aluminium Bronze (BS/DGS CA104) (ASTM B150: 63200) (DIN Cu Al 10Ni) (UNS C63200)
Tensile Strength: 700-850N/mm2, 0.2% proof stress 350-600 N/mm2
Young's Modulus: 125 N/mm2 x 103
Density: 7590 kg/mm3
Coefficient of Linear Expansion: 17.1C x 10-6
Electrical Conductivity: %IACS 8
Thermal Conductivity: 80 W/m C
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
E60B-1
E60B-2
E60B-3
E60B-4
E60B-5
1.251800
0.632000
0.510000
0.467100
0.451200
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
E60-1
E60-2
E60-3
E60-4
E60-5
1.328000
0.679000
0.551500
0.506600
0.490000
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
BLH20-1
BLH30-1
BLH40-1
BLH50-1
BLH60-1
BLH70-1
0.000467
0.002263
0.006825
0.051039
0.204179
0.448703
Mass Moment of InertiaReflected at Input of Gearbox
Kg m2
GearboxPart
Number
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Grease Technical DataShell Nerita Grease HV
GEARBOXES
110 516-867-5665 516-867-5656
Shell Nerita Grease HV - Synthetic High Speed Bearing GreaseA very high performance grease specially designed for the lubrication of heavily
loaded, high-speed bearings. It consists of a blend of lithium soap, Shell XHVIsynthetic base oil and carefully selected additives recommended for use whereconventional greases are inadequate in anti-wear and extreme-pressureproperies or in their oxidation resistance. Suitable over a wide temperaturerange from -30C to a peak of +130C, it gives extended bearing and grease life.
Performance Features Outstanding mechanical stability Excellent wear protection Long operational life Heavy load capability Lead and nitrite free Good oil separation Wide operating temperature Range
Typical Physical CharacteristicsNLGI Consistency 2 to 3Colour Light BrownSoap Type LithiumBase Oil (type) SyntheticKinematic Viscosity (IP 71/ASTM-D445)
40C CST 40100C CST 7.2
Dropping Point (IP 132/ASTM-D566-76) 190CCone Penetration Worked @ 25C (IP 50/ASTM-D217)
60 Strokes 250 - 280100,000 Strokes change 0.1mm +20 max.
Oil Separation on Storage of Grease (IP 121)7 days @ 40C 4.8%
Emcor Steel Corrosion Test (IP 220)Distilled water 0 - 5 scale 0 - 0
Mechanical Stability (SKF V2F) PassBearing Life
FAG FE9 Test @ 150C L50 hours > 250SKF ROF Test @ 130C L50 hours > 1500
Extreme Pressure Properties (IP 239/ASTM-D2596)Shell Four Ball Test, Load at which welding occurs 315kgTimken Wear & Lubricant Testing Machine, OK Load 50lbs
Minimum Operating Temperature -30CMaximum Operating Temperature +130C (+140C peak)
These characteristics are typical of current production. Whilst future productionwill conform to Shell's specification, variations in these characteristics may occur.
Health & SafetyShell Nerita Grease HV is unlikely to present any significant health or safetyhazard when properly used in the recommended application and goodstandards of industrial and personal hygiene are maintained. For furtherguidance on Product Health & Safety refer to the appropriate data sheet.
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Grease Technical DataShell Alvania Grease HDX2
GEARBOXES
[email protected] www.rinomechanical.com
Shell Alvania Grease HDX2 - High Performance Grease Containing Solid LubricantA very high performance grease the lubrication of industrial bearings
subjected to the most arduous conditions. It is based on a high viscosity indexmineral oil and a lithium/calcium thickener and contains extreme-pressure,anti-oxidation, anti-wear, anti-corrosion and adhesion additives. It alsocontains molybdenum disulphide to enhance its EP properties. The essentialqualities of Shell Alvania Grease HDX2 are its mechanical stability, waterresistance, adhesion and exceptional performance in shock loaded conditions.It is recommended for the lubrication of shock loaded heavy duty bearingsworking in damp hostile conditions.
Performance Features Excellent mechanical stability Good water resistance For shock loaded conditions Good adhesion properties
Extreme pressure performance
Typical Physical CharacteristicsNLGI Consistency 2Colour Dark greySoap Type Lithium/CalciumBase Oil (type) MineralKinematic Viscosity (IP 71/ASTM-D445)
40C CST 160100C CST 15.5
Cone PenetrationWorked @ 25C 0.1mm (IP 50/ASTM-D217) 265 - 295
Dropping Point (IP 132/ASTM-D566-76) 184CWater Resistance
Water Wash-out (ASTM-D1264) 3%Water Spray-off (ASTM-D4049) 4.2%
Emcor Steel Corrosion Test (IP 220)Distilled water 0 - 5 scale 0 - 0
Mechanical Stability (SKF V2F)Condition 1 (50g max.) Pass
Extreme Pressure Properties (IP 239/ASTM-D2596)Shell Four Ball Test, Load at which welding occurs 400kg
Minimum Operating Temperature -25C
Maximum Operating Temperature +120C (+140C peak)These characteristics are typical of current production. Whilst future productionwill conform to Shell's specification, variations in these characteristics may occur.
Health & SafetyShell Alvania Grease HDX2 is unlikely to present any significant health or safetyhazard when properly used in the recommended application and goodstandards of industrial and personal hygiene are maintained. For furtherguidance on Product Health & Safety refer to the appropriate data sheet.
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Gearbox Grease Filling
GEARBOXES
112 516-867-5665 516-867-5656
Operating ambient temperature range = 0C to 70C The grease in most applications will run at 80C but if speed and load are increased,
the temperature of the gearbox will rise and may cause damage to the unit. Handmotion will not cause a problem because no thermal build up will arise until youmotor power the unit.
Gearboxes can be packed with wide-range temperature grease operating between -55C to +155C.
Rubber seals (nitrile) oil seals: maximum operating temperature = +100C Carbon steel bearings: maximum operating temperature = +150C
(if fitted with high temperature grease) Stainless steel bearings: maximum operating temperature = +288C
(if fitted with high temperature grease) Standard bearings: maximum operating temperature = +80C (including hand motion) Gearboxes are greased for life. Refilling is only required when boxes are disassembled
for refurbishment. Overfilling will cause excessive heat build up and potential failure. We are able to modify standard gearboxes to customers specific requirements. Damage caused by customer modifications will invalidate the gearbox guarantee. We recommend that shafts are connected by flexible couplings. Our gearboxes are designed as speed reducing units, not as multipliers. If used in a
speed increasing capacity, service life is not guaranteed. Customers will always need to test the units themselves in their particular application
to ensure it is adequate for the job and has the desired results for them.
DO NOT FILL !
GREASED FOR LIFE
Greasing is onlyrequired if the
gearbox is to beused in special
applications or if itis being refurbished
X