Pinion Gears ITEMS SHOWN INCLUDE THOSE AVAILABLE ON EBAY:

Robinson Racing 2026 Pinion Gear Hard 5mm 48P 26T
Robinson Racing 2026 Pinion Gear Hard 5mm 48P 26T
$8.07
Time Remaining: 28d 10h 49m
Buy It Now for only: $8.07
Robinson Racing 2025 Pinion Gear Hard Machined 48P 25T 5mm Bore
Robinson Racing 2025 Pinion Gear Hard Machined 48P 25T 5mm Bore
$8.82
Time Remaining: 10d 8h 45m
Buy It Now for only: $8.82
Hot Racing 25t Steel Mod 1 Pinion Gear 5mm NSG25M1
Hot Racing 25t Steel Mod 1 Pinion Gear 5mm NSG25M1
$9.72
Time Remaining: 11d 18h 17m
Buy It Now for only: $9.72
Traxxas 32P Hardened Steel 5mm Pinion Gear Set 14T 18T 20T w Set Screws Summit
Traxxas 32P Hardened Steel 5mm Pinion Gear Set 14T 18T 20T w Set Screws Summit
$9.95
Time Remaining: 13d 8h 47m
Buy It Now for only: $9.95
Dynamite G4811 Pinion Gear Set 22T 26T x 48P
Dynamite G4811 Pinion Gear Set 22T 26T x 48P
$12.64
Time Remaining: 21d 9h 18m
Buy It Now for only: $12.64
Traxxas Brushless E Maxx E revo 17 18 20 Tooth 5mm Bore Pinion Gears 17t 18t 20t
Traxxas Brushless E Maxx E revo 17 18 20 Tooth 5mm Bore Pinion Gears 17t 18t 20t
$12.74
Time Remaining: 7d 12h 47m
Buy It Now for only: $12.74
Robinson Racing 2025 5mm Bore 48P Machined Pinion Gear 25T
Robinson Racing 2025 5mm Bore 48P Machined Pinion Gear 25T
$5.95
Time Remaining: 10d 15h 33m
Buy It Now for only: $5.95
Hot Racing 24t Steel 32p Pinion Gear 5mm Bore NSG3224
Hot Racing 24t Steel 32p Pinion Gear 5mm Bore NSG3224
$9.72
Time Remaining: 11d 18h 16m
Buy It Now for only: $9.72
Robinson Racing Traxxas Slash 4X4 15T 32P Pinion Gear RRP0150
Robinson Racing Traxxas Slash 4X4 15T 32P Pinion Gear RRP0150
$6.10
Time Remaining: 28d 15h 11m
Buy It Now for only: $6.10
Traxxas 48P Pinion Gear 19TSLH TRA2419
Traxxas 48P Pinion Gear 19TSLH TRA2419
$5.80
Time Remaining: 24d 20h 1m
Buy It Now for only: $5.80
2 Traxxas 23 Tooth Steel Pinion Gears w set grub screw 23t 48p Rustler 2423 Gear
2 Traxxas 23 Tooth Steel Pinion Gears w set grub screw 23t 48p Rustler 2423 Gear
$5.94
Time Remaining: 13d 16h 41m
Buy It Now for only: $5.94
Hot Racing 17t Steel Mod 06 Pinion Gear 5mm NSG17M06
Hot Racing 17t Steel Mod 06 Pinion Gear 5mm NSG17M06
$9.72
Time Remaining: 10d 23h 40m
Buy It Now for only: $9.72
Associated Factory Team ASC1343 1 8 shaft 48P Aluminum Pinion Gear 25T
Associated Factory Team ASC1343 1 8 shaft 48P Aluminum Pinion Gear 25T
$7.99
Time Remaining: 23d 15h 4m
Buy It Now for only: $7.99
175 10029 175RC Polypro Hybrid 48P Pinion Gear 317mm Bore 29T
175 10029 175RC Polypro Hybrid 48P Pinion Gear 317mm Bore 29T
$5.49
Time Remaining: 1d 17h 43m
Buy It Now for only: $5.49
GoolRC 32DP Racing 1 10 RC Car Motor Pinion Gears 12T 13T 14T 15T 16T
GoolRC 32DP Racing 1 10 RC Car Motor Pinion Gears 12T 13T 14T 15T 16T
$10.39
Time Remaining: 19d 19h 7m
Buy It Now for only: $10.39
Hot Racing 22t 48p Hardened Steel Pinion 1 8 Gear Bore CSG1822
Hot Racing 22t 48p Hardened Steel Pinion 1 8 Gear Bore CSG1822
$7.31
Time Remaining: 1d 16h 55m
Buy It Now for only: $7.31
Hot Racing 19t Steel Mod 1 Pinion Gear 5mm NSG19M1
Hot Racing 19t Steel Mod 1 Pinion Gear 5mm NSG19M1
$9.72
Time Remaining: 15d 22h 23m
Buy It Now for only: $9.72
RC spur to pinion gear adapter Fit Traxxas XO 1 5mm Bore Size
RC spur to pinion gear adapter Fit Traxxas XO 1 5mm Bore Size
$20.69
Time Remaining: 3d 22h 41m
Buy It Now for only: $20.69
Tekno RC TKR4186 M5 5mm Bore Mod 1 Pinion Gear 26T
Tekno RC TKR4186 M5 5mm Bore Mod 1 Pinion Gear 26T
$9.95
Time Remaining: 16d 9h 55m
Buy It Now for only: $9.95
Hot Racing 15t Steel 48p Pinion Gear 5mm or 1 8 NSG815
Hot Racing 15t Steel 48p Pinion Gear 5mm or 1 8 NSG815
$10.42
Time Remaining: 12d 10h 58m
Buy It Now for only: $10.42
Hot Racing Aluminum Speed Tuned Pinion Gears 32pitch 8module SLF2389
Hot Racing Aluminum Speed Tuned Pinion Gears 32pitch 8module SLF2389
$11.92
Time Remaining: 21d 20h 22m
Buy It Now for only: $11.92
Traxxas STAMPEDE SLASH 4X4 13 + 18 Tooth Pinion gears 32 Pitch 18T 13T 08 P
Traxxas STAMPEDE SLASH 4X4 13 + 18 Tooth Pinion gears 32 Pitch 18T 13T 08 P
$4.99
Time Remaining: 5d 16h 26m
Buy It Now for only: $4.99
Hot Racing 20t 32p Hardened Steel Pinion Gear 1 8 Bore CSG1220
Hot Racing 20t 32p Hardened Steel Pinion Gear 1 8 Bore CSG1220
$10.38
Time Remaining: 17d 15h 20m
Buy It Now for only: $10.38
Robinson Racing 1040 Pinion Gear Hard Nickel 48p 40t
Robinson Racing 1040 Pinion Gear Hard Nickel 48p 40t
$6.15
Time Remaining: 25d 9h 2m
Buy It Now for only: $6.15
Robinson Racing 0130 32 Pitch Pinion Gear 13t
Robinson Racing 0130 32 Pitch Pinion Gear 13t
$6.09
Time Remaining: 15h 33m
Buy It Now for only: $6.09
TRA6493 Traxxas Steel Mod 10 Pinion Gear w 5mm Bore 34T
TRA6493 Traxxas Steel Mod 10 Pinion Gear w 5mm Bore 34T
$5.99
Time Remaining: 18d 12h
Buy It Now for only: $5.99
Pinion Gear Hard 5mm 48P 20T Robinson Racing RC Pinion RRP2020
Pinion Gear Hard 5mm 48P 20T Robinson Racing RC Pinion RRP2020
$7.49
Time Remaining: 1d 12h 43m
Buy It Now for only: $7.49
Hot Racing 20t Steel Mod 1 Pinion Gear 5mm NSG20M1
Hot Racing 20t Steel Mod 1 Pinion Gear 5mm NSG20M1
$9.72
Time Remaining: 11d 18h 17m
Buy It Now for only: $9.72
Robinson Racing 28T 48P Pinion Gear RRP1028 Fits Slash Rustler Stampede
Robinson Racing 28T 48P Pinion Gear RRP1028 Fits Slash Rustler Stampede
$5.89
Time Remaining: 25d 15h 59m
Buy It Now for only: $5.89
Tekno RC 4190 30t M5 Pinion Gear Mod1 5mm Bore M5 Set Screw
Tekno RC 4190 30t M5 Pinion Gear Mod1 5mm Bore M5 Set Screw
$13.03
Time Remaining: 3d 15h 19m
Buy It Now for only: $13.03
Traxxas TRA5379X Diff Ring Gear Pinion Gear Revo
Traxxas TRA5379X Diff Ring Gear Pinion Gear Revo
$12.11
Time Remaining: 23d 18h 8m
Buy It Now for only: $12.11
Arrma KRATON 6s BLX Pinion Gears 12t 14t steel Mod 1 5mm shaft size ar106018
Arrma KRATON 6s BLX Pinion Gears 12t 14t steel Mod 1 5mm shaft size ar106018
$4.19
Time Remaining: 18d 15h 51m
Buy It Now for only: $4.19
Axial Racing AX30837 Steel Pinion Gear 32P 11T 5mm
Axial Racing AX30837 Steel Pinion Gear 32P 11T 5mm
$5.49
Time Remaining: 10d 15h 42m
Buy It Now for only: $5.49
GDS Racing Hard Steel 48P 20T Pinion Gear For 1 8 3175mm and 5mm Shaft
GDS Racing Hard Steel 48P 20T Pinion Gear For 1 8 3175mm and 5mm Shaft
$8.00
Time Remaining: 29d 18h 34m
Buy It Now for only: $8.00
GoolRC 48DP 26 30T Pinion Motor Gear Combo Set for 1 10 RC Car Motor V4Z0
GoolRC 48DP 26 30T Pinion Motor Gear Combo Set for 1 10 RC Car Motor V4Z0
$9.49
Time Remaining: 2h 17m
Buy It Now for only: $9.49
Traxxas 3950 20 T Pinion Gear 32P
Traxxas 3950 20 T Pinion Gear 32P
$5.95
Time Remaining: 29d 10h 17m
Buy It Now for only: $5.95
Hot Racing Dromida SC418 Steel 12t 6 Mod Pinion Gear SDMD12M06
Hot Racing Dromida SC418 Steel 12t 6 Mod Pinion Gear SDMD12M06
$6.95
Time Remaining: 1d 22h 53m
Buy It Now for only: $6.95
175RC 10027 Polypro Hybrid 48P Pinion Gear 317mm Bore 27T
175RC 10027 Polypro Hybrid 48P Pinion Gear 317mm Bore 27T
$4.95
Time Remaining: 5d 12h 40m
Buy It Now for only: $4.95
Hot Racing CSG32X08 Short 32P Steel Pinion Gear 8T
Hot Racing CSG32X08 Short 32P Steel Pinion Gear 8T
$7.88
Time Remaining: 12h 17m
Buy It Now for only: $7.88
Hot Racing NSG3210 10t Steel 32p Pinion Gear 5mm Bore
Hot Racing NSG3210 10t Steel 32p Pinion Gear 5mm Bore
$8.88
Time Remaining: 18d 7h 18m
Buy It Now for only: $8.88
CSE010 0065 06 Castle Creations 32P Pinion Gear w 5mm Bore 28T
CSE010 0065 06 Castle Creations 32P Pinion Gear w 5mm Bore 28T
$10.99
Time Remaining: 18d 11h 52m
Buy It Now for only: $10.99
HD Hardened Steel Metal Spur Gear  Pinion Redcat Everest Maxstone Rock Crawler
HD Hardened Steel Metal Spur Gear Pinion Redcat Everest Maxstone Rock Crawler
$14.99
Time Remaining: 16d 22h 46m
Buy It Now for only: $14.99
New GoolRC 5Pcs 32DP 5mm 17 21T Motor Pinion Gear for 1 10 RC Car Motor F9M8
New GoolRC 5Pcs 32DP 5mm 17 21T Motor Pinion Gear for 1 10 RC Car Motor F9M8
$11.49
Time Remaining: 3d 2h 40m
Buy It Now for only: $11.49
NEW ARRMA KRATON 6s BLX 12t  14t PINION GEARS MOD 1 5mm BORE OUTCAST TALION
NEW ARRMA KRATON 6s BLX 12t 14t PINION GEARS MOD 1 5mm BORE OUTCAST TALION
$3.99
Time Remaining: 8d 21h 26m
Buy It Now for only: $3.99
HobbyStar 32DP Pinion Gear 18T Hardened Steel 50mm Bore 5mm 32 Pitch 18 32P
HobbyStar 32DP Pinion Gear 18T Hardened Steel 50mm Bore 5mm 32 Pitch 18 32P
$5.99
Time Remaining: 14d 13h 45m
Buy It Now for only: $5.99
Robinson Racing 2019 5mm Bore 48P Machined Pinion Gear 19T
Robinson Racing 2019 5mm Bore 48P Machined Pinion Gear 19T
$5.95
Time Remaining: 9d 17h 50m
Buy It Now for only: $5.95
TRAXXAS 8S X MAXX REAR DIFFERENTIAL STEEL GEARS BEARINGS DIFF + PINION 77086 4
TRAXXAS 8S X MAXX REAR DIFFERENTIAL STEEL GEARS BEARINGS DIFF + PINION 77086 4
$39.79
Time Remaining: 22d 11h 17m
Buy It Now for only: $39.79
Hot Racing 32 Tooth 48 Pitch Hard Aluminum Pinion Gear HAG832
Hot Racing 32 Tooth 48 Pitch Hard Aluminum Pinion Gear HAG832
$6.92
Time Remaining: 10d 23h 5m
Buy It Now for only: $6.92
Robinson Racing 2021 Pinion Gear Hard 48P Machined 21T 5mm Bore
Robinson Racing 2021 Pinion Gear Hard 48P Machined 21T 5mm Bore
$8.83
Time Remaining: 1d 8h 16m
Buy It Now for only: $8.83
Robinson Racing 48pitch pinion gears
Robinson Racing 48pitch pinion gears
$12.00
Time Remaining: 15d 8h 49m
Buy It Now for only: $12.00
Hot Racing NSG828 28t Steel 48p Pinion Gear 5mm
Hot Racing NSG828 28t Steel 48p Pinion Gear 5mm
$9.88
Time Remaining: 2d 14h 21m
Buy It Now for only: $9.88
Robinson Racing 32T 48P Pinion Gear RRP1032 Fits Slash Rustler Stampede
Robinson Racing 32T 48P Pinion Gear RRP1032 Fits Slash Rustler Stampede
$5.89
Time Remaining: 29d 16h 49m
Buy It Now for only: $5.89
New GoolRC 48DP 21T 25T Pinion Motor Gear Combo Set for 1 10 RC Car Brushed P4I7
New GoolRC 48DP 21T 25T Pinion Motor Gear Combo Set for 1 10 RC Car Brushed P4I7
$10.12
Time Remaining: 28d 3h 53m
Buy It Now for only: $10.12
175RC 10029 Polypro Hybrid 48P Pinion Gear 317mm Bore 29T
175RC 10029 Polypro Hybrid 48P Pinion Gear 317mm Bore 29T
$4.95
Time Remaining: 5d 12h 37m
Buy It Now for only: $4.95
Hot Racing CSG1812 12t 48p Hardened Steel Pinion Gear 1 8 Bore
Hot Racing CSG1812 12t 48p Hardened Steel Pinion Gear 1 8 Bore
$6.93
Time Remaining: 11d 5h 9m
Buy It Now for only: $6.93
Redcat Racing Upgraded Hardened Steel Gears 64T Spur 17T Pinion Volcano EPX PRO
Redcat Racing Upgraded Hardened Steel Gears 64T Spur 17T Pinion Volcano EPX PRO
$15.95
Time Remaining: 2d 12h 23m
Buy It Now for only: $15.95
Hot Racing 14t Steel Mod 1 Pinion Gear 5mm NSG14M1
Hot Racing 14t Steel Mod 1 Pinion Gear 5mm NSG14M1
$9.72
Time Remaining: 12d 11h 2m
Buy It Now for only: $9.72
Dynamite DYNG4810 48P 3mm Pinion Gear Set  17T 18T 19T 20T 21T
Dynamite DYNG4810 48P 3mm Pinion Gear Set 17T 18T 19T 20T 21T
$9.95
Time Remaining: 12d 21h 32m
Buy It Now for only: $9.95
Hot Racing 25t Steel 32p 08m Pinion Gear 5mm NSG225
Hot Racing 25t Steel 32p 08m Pinion Gear 5mm NSG225
$12.88
Time Remaining: 10d 23h 19m
Buy It Now for only: $12.88
Robinson Racing 1714 Hardened 32P Absolute Pinion Gear 14T
Robinson Racing 1714 Hardened 32P Absolute Pinion Gear 14T
$3.55
Time Remaining: 27d 16h 28m
Buy It Now for only: $3.55

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Pinion+Gears

Gears by juliemeena

As we all knows that Gears are a very useful and simple machine. Gear is a toothed machine part, such as a wheel or cylinder that meshes with another toothed part to transmit motion or to change speed or direction. The common function and situation is for a gear to mesh with another gear, but a gear can mesh with any device having compatible teeth, such as linear moving racks. Sometimes Mechanical Engineers don’t use gears and rely on the advent of electronic controls and the availability of toothed belts because gears for height power machinery are difficult to design.

There is so many categories in the Gears that can be combined in a multitude of ways, some of which are meshing circular spur gears, spur gears, pinion, racks, helical and worm gears. Herringbone and helical gears utilize coved teeth for efficient, high capacity power transmission. Gears mate or mesh via teeth with very specific geometry. A gear's most important feature is that gears of unequal sizes (diameters) can be combined to produce a mechanical advantage, so that the rotational speed and torque of the second gear are different from that of the first.

If we talking about the applications of the gears, I would say there is no machine without gears, it’s a important part of a machine have immense usage in all industries. Industries like automotive industries, defence, agriculture, coal plants industry, steel industry, paper industry, mining, garment and many more industries, in all these industries gears holding a wide area of applications.
These are using in conveyors, separators, lubrication systems, elevators and kilns.

Now gears are basically used for two basic purposes like increasing or decreasing of rotation spend and another is increasing or decreasing of torque or power. Torque is measure of force to produce torsion and rotation about an axis. For increasing and reducing torque a large drive gear is coupled to a smaller driven gear.

Geometry of Gears -

The essential features of a gear mesh are:
Center distance: The distance between the centers of two pitch circles.
Pitch diameters: The tangent to two basic circles is the line of contact in gear vernacular. Where this line crosses the line of center establishes the pitch. The ratio of pitch diameters gives the velocity ratio.
Pitch: It is a measure of tooth spacing along the pitch circle.
Number of teeth
Pressure angle of the contacting involutes: The angel between the line of force between meshing teeth and the tangent to the pitch circle at the point of mesh.

The author of this article is Juliemeena,She has always been an individual and takes only a very limited amount of clients at any time. She works for Product Like Gears and cement plant manufacturer.

Article Source: http://www.earticlesonline.com/Article/Gears/390092

G2 Axle Ring and Pinion Gears Help you Increase Performance

I am wanting to replace the ring and pinion gears in my 2000 Jeep Wrangler. It currently has 3.31 gears.?

I would like to go with 4.10's or 4.11's. Every where I look they are telling me that if I go with a 3.73 or numerically higher gear I have to replace the whole housing to a 3.73 or higher housing. The housings are like $200 a piece and I do not want to do that. Does any one have any ideas?

The entire housings doesn't need to be changed....

The carriers need to be changed. They are about $90 a piece new...