Home

Tamiya Geared Motors

Tamiya 70110 4-Speed Crank Axle Gearbox

View larger image

Tamiya 70110 4-Speed Crank Axle Gearbox

Part No.: 1452-005

Shipping Weight: 87.00 g.

Price Ex VAT: £8.57

(£10.28 inc tax)

Available to back order

Stocks due in 1-2 weeks

Buy Quantity:

Our quantity discounts (excl VAT):

Buy Quantity	10+
Price Ex VAT	£7.71

Add to wish list

Description
Details
Compare Geared Motors
Which Wheel?
Downloads
Features
Q and A
Send to friend

This gearbox has four possible gear ratios, including the highest gear ratio of Tamiya's gearbox series, 5402:1. The other options are 126:1, 441:1, and 1543:1. This gearbox also features a worm gear, which locks the output shaft when the motor is not turning. A clutch gear prevents the gearbox from destroying itself in case the output shaft gets stuck.

The motor is rated for 3 volts but will typically work fine up to 6 volts. When using this product with the dual serial motor controller (or any motor driver based on an H-bridge), keep in mind that up to a few volts (depending on the load) are lost on the transistors of the H-bridge, so that a 4.5 volt battery delivers about 3 volts to the motors, giving them a reasonable amount of power. Motor overheating can be caused by excessive stalling, even at very low voltages. We recommend that you use stall-detection sensors, or just watch your robot, to make sure that it doesn't stall for more than a few seconds at a time.

The 3mm, hexagonal output shaft is compatible with all four types of Tamiya wheels.

(Note: This gearbox uses the 18100 motor variant)

See 'Which Wheel' tab for suitable wheels type HEX for a tight fit.

Code & Link to Product Info	Voltage Range (V) / Nominal (V)	Nominal Full Load Current or Unloaded (Free) (A)	Nominal Output Speed or Unloaded (Free) (rpm)	Nominal Motor Power (W)	Theory Output Torque (g/cm) (Which may exceed gearbox strength)	Gearbox Ratio	Comments
1400-030	3-6 / 3		231		122 Stall	42:1	Worm Twin Axle
1400-031	1.5-6 / 3	1.14	185	1.58	835	42:1	Excludes Motor 1400-023
1400-032	1.5-6 / 3	0.76	188	1.22	630	42:1	LH Axle
1400-033	1.5-6 / 3	0.76	188	1.22	630	42:1	RH Axle
1400-034	3-9 / 6	0.1 Free	100 Free		1800	120:1	Inline
1400-035	3-9 / 6	0.12 Free	50 Free		2100	200:1	Inline
1400-036	3-6 / 6					220:1	R/Angle
1400-037	4.5	0.28/0.085 Free	4	1.26W	1700	762:1
1400-038	4.5	0.085 Free	2.1		3000	1620
1400-040	0.7-5 / 1.5	10mA Free	35			27:1	Solar Motor
1400-041	1.5-12 / 6	84mA Free	52	0.26	487	42:1	Solar Motor
1400-050	12		60			100:1	Heavy Duty
1400-051						60:1, 120:1, 288:1	Twin Motors Kit
1400-052	1.5-4.5					5:1 to 1125:1 - 8 Ratios	Multi Ratio Kit
1400-053	3-4.5 / 3		200 & 42			60:1 & 288:1	Twin Axle
1400-054						5:1 to 625:1 - 5 ratios	Twin Axle
1450-001	1.5-3 / 3	0.96	3700 to 4	1.2		4:1 to 4096:1 - 6 Ratios	Kit
1450-002	1.5-3 / 3	0.96	3700 to 4	1.2		4:1 to 4096:1 - 6 Ratios	Assembled
1450-010	1.5-3 / 3	0.85	2300 to 2	1.6		4:1 to 4096:1 - 6 Ratios	Kit
1450-011	1.5-3 / 3	0.85	2300 to 2	1.6		4:1 to 4096:1 - 6 Ratios	Assembled
1450-020	12-24 / 12	0.3	2100 to 2	1.62		4:1 to 4096:1 - 6 Ratios	Kit
1450-021	12-24 / 12	0.3	2100 to 2	1.62		4:1 to 4096:1 - 6 Ratios	Assembled
1450-030	1.5-3 / 3	0.85	613	1.6	300	15:1	Spur Gear 2mm Shaft
1450-031	1.5-3 / 3	0.85	613	1.6	300	15:1	Spur Gear 4mm Shaft
1450-032	1.5-3 / 3	0.85	306	1.6	600	30:1	Spur Gear 4mm Shaft
1450-033	1.5-3 / 3	0.85	92	1.6	2000	100:1	Spur Gear 4mm Shaft
1450-034	1.5-3 / 3	0.85	37	1.6	5000	250:1	Spur Gear 4mm Shaft
1450-040	6-24 / 12	0.3	560	1.62	375	15:1	Spur Gear 2mm Shaft
1450-041	6-24 / 12	0.3	560	1.62	375	15:1	Spur Gear 4mm Shaft
1450-042	6-24 / 12	0.3	280	1.62	750	30:1	Spur Gear 4mm Shaft
1450-043	6-24 / 12	0.3	84	1.62	2500	100:1	Spur Gear 4mm Shaft
1450-044	6-24 / 12	0.3	34	1.62	6250	250:1	Spur Gear 4mm Shaft
1450-050	4.5-15 / 12	2.85	6300	21.2	386	2.5:1	Spur Gear 6mm Shaft
1450-051	4.5-15 / 12	2.85	2633	21.2	926	6:1	Spur Gear 6mm Shaft
1450-052	4.5-15 / 12	2.85	1436	21.2	1698	11:1	Spur Gear 6mm Shaft
1450-053	4.5-15 / 12	2.85	316	21.2	7720	50:1	Spur Gear 6mm Shaft
1450-054	4.5-15 / 12	2.85	106	21.2	22851	148:1	Spur Gear 6mm Shaft
1450-055	4.5-15 / 12	2.85	20	21.2	125064	810:1	Spur Gear 6mm Shaft
1450-056	4.5-15 / 12	2.85	5	21.2	463200	3000:1	Spur Gear 6mm Shaft
1450-060	4.5-15 / 12	0.837	2150	6.21	392	5:1	Planetary 6mm Shaft
1450-061	4.5-15 / 12	0.837	103	6.21	7840	100:1	Planetary 6mm Shaft
1450-062	4.5-15 / 12	0.837	19	6.21	12000	516:1	Planetary 6mm Shaft
1450-063	12-24 / 24	0.386	1896	6.35	326	5:1	Planetary 6mm Shaft
1450-064	12-24 / 24	0.386	95	6.35	6530	100:1	Planetary 6mm Shaft
1450-065	12-24 / 24	0.386	19	6.35	12000	516:1	Planetary 6mm Shaft
1450-070	3-12 / 12	0.07	1800	0.5	35	4:1	Planetary 3mm Shaft
1450-071	3-12 / 12	0.07	119	0.5	538	62:1	Planetary 3mm Shaft
1450-072	3-12 / 12	0.07	32	0.5	2005	231:1	Planetary 3mm Shaft
1450-073	12-24 / 24	0.033	1800	0.5	35	4:1	Planetary 3mm Shaft
1450-074	12-24 / 24	0.033	119	0.5	538	62:1	Planetary 3mm Shaft
1450-075	12-24 / 24	0.033	32	0.5	2005	231:1	Planetary 3mm Shaft
1450-080	4.5-15 / 12	2.85	2672	21.2	770	5:1	Planetary 6mm Shaft
1450-081	4.5-15 / 12	2.85	1336	21.2	12000	100:1	Planetary 6mm Shaft
1450-082	4.5-15 / 12	2.85	26	21.2	12000	516:1	Planetary 6mm Shaft
1450-083	12-24 / 24	1.57	2422	22	885	5:1	Planetary 6mm Shaft
1450-084	12-24 / 24	1.57	121	22	12000	100:1	Planetary 6mm Shaft
1450-085	12-24 / 24	1.57	24	22	12000	516:1	Planetary 6mm Shaft
1450-090	6-12 / 12	0.2	1662	1.25	72	4:1	Planetary 4mm Shaft
1450-091	6-12 / 12	0.2	107	1.25	1116	62:1	Planetary 4mm Shaft
1450-092	6-12 / 12	0.2	64	1.25	1872	104:1	Planetary 4mm Shaft
1450-093	6-12 / 12	0.2	29	1.25	2500	231:1	Planetary 4mm Shaft
1450-100	6-15 / 12	0.99	3948	7.98	196	2.5:1	Spur Gear 6mm Shaft
1450-101	6-15 / 12	0.99	1645	7.98	470	6:1	Spur Gear 6mm Shaft
1450-102	6-15 / 12	0.99	897	7.98	862	11:1	Spur Gear 6mm Shaft
1450-103	6-15 / 12	0.99	197	7.98	3000	50:1	Spur Gear 6mm Shaft
1450-104	6-15 / 12	0.99	67	7.98	6000	148:1	Spur Gear 6mm Shaft
1450-105	6-15 / 12	0.99	12	7.98	6000	810:1	Spur Gear 6mm Shaft
1450-106	6-15 / 12	0.99	3.3	7.98	6000	3000:1	Spur Gear 6mm Shaft
1450-107	12-24 / 24	0.386	3792	6.35	163	2.5:1	Spur Gear 6mm Shaft
1450-108	12-24 / 24	0.386	1580	6.35	392	6:1	Spur Gear 6mm Shaft
1450-109	12-24 / 24	0.386	862	6.35	718	11:1	Spur Gear 6mm Shaft
1450-110	12-24 / 24	0.386	190	6.35	3000	50:1	Spur Gear 6mm Shaft
1450-111	12-24 / 24	0.386	64	6.35	6000	148:1	Spur Gear 6mm Shaft
1450-112	12-24 / 24	0.386	12	6.35	6000	810:1	Spur Gear 6mm Shaft
1450-113	12-24 / 24	0.386	3.2	6.35	6000	3000:1	Spur Gear 6mm Shaft
1450-240	12-24 / 24	1.57	6300	22	386	2.5:1	Spur Gear 6mm Shaft
1450-241	12-24 / 24	1.57	2633	22	926	6:1	Spur Gear 6mm Shaft
1450-242	12-24 / 24	1.57	1436	22	1698	11:1	Spur Gear 6mm Shaft
1450-243	12-24 / 24	1.57	316	22	7720	50:1	Spur Gear 6mm Shaft
1450-244	12-24 / 24	1.57	106	22	22851	148:1	Spur Gear 6mm Shaft
1450-245	12-24 / 24	1.57	20	22	125064	810:1	Spur Gear 6mm Shaft
1450-246	12-24 / 24	1.57	5	22	463200	3000:1	Spur Gear 6mm Shaft
1450-300	12 / 12	5.28	2144	36.84	164	2:1	Belt Drive
1450-301	12 / 12	10.82	4155	80.16	184	2:1	Belt Drive
1450-320	6-12 / 12	5.5	1425	41.3	2800	4:1	Planetary 8mm Shaft
1450-321	6-12 / 12	5.5	55	41.3	20000	104:1	Planetary 8mm Shaft
1450-322	6-12 / 12	5.5	11.3	41.3	30000	504:1	Planetary 8mm Shaft
1451-001	3-9 / 5	0.052 Free	38 Free		3568	224:1	GM2 Offset
1451-002	3-9 / 3	0.04 Free	24		3568	224:1	GM3 90 Deg
1451-003	3-6 /3	0.06 Free	64		972 Stall	120:1	GM6 Offset
1451-004	3-6	0.08 Free	75		981 Stall	120:1	GM7 90 Deg
1451-005	3-12 / 6	0.052 Free	78		5500 Stall	143:1	GM8 Offset
1451-006	3-12 / 6	0.052 Free	78		5500 Stall	143:1	GM9 90 Deg
1451-007	3-6 / 3	0.013 Free	233		158 Stall	81:1	GM10 Pager
1451-008	3-9 / 6	0.093 Free	77		3668 Stall	325:1	GM4 Servo
1451-009	3-6 / 5	0.12	246		800	76:1	GM11 Sanyo
1451-010	3-6 / 6	0.042 Free	370 Free		440 Stall	56:1	GM11a
1451-011	3-6 / 6	0.032 Free	169 Free		1960 Stall	100:1	GM12a
1451-012	3-6 / 6	0.038 Free	109 Free		2268 Stall	150:1	GM13a
1451-013	3-6 / 6	0.05 Free	75 Free		3234 Stall	298:1	GM14a
1451-014	3-6 / 3	0.1 Free	930 Free		35 Stall	25:1	GM15 Planetary
1451-015	3-9 / 6	0.024 Free	31 Free		6011 Stall	228:1	GM17
1451-016	3-6 / 6	0.054 Free	555 Free		388 Stall	30:1	GM18
1451-019	3-6 / 6	0.176 Free	706 Free		675 Stall	35:1	GM19
1451-020	1.5-6 / 4.5	0.046 Free	182 Free		2072 Stall	100:1	GM20
1451-021	1.5-6 / 4.5	0.04 Free	17 Free		5880 Stall	360:1	GM21
1451-022	1.5-6 / 4.5	0.048 Free	59 Free		2884 Stall	298:1	GM22
1451-030	3-6 / 6	0.16 Free	180 Free		800 Stall	60:1	BCM
1452-001	1.5-3 / 3	0.56	765 / 256 / 85 / 28	0.76	96 / 288 / 874 / 2614	12.7:1 38:1 115:1 344:1	Tamiya Double Gearbox
1452-002	1.5-3 / 3	0.56	765 / 256 / 85 / 28	0.76	96 / 288 / 874 / 2614	12.7:1 38:1 115:1 344:1	Tamiya Single Gearbox
1452-003	1.5-3 / 3	0.56	167 / 48	0.76	440 / 1543	58:1 203:1	Tamiya Double Gearbox
1452-004	1.5-3 / 3	0.56	571 / 167 / 47	0.76	129 / 441 / 1550	17:1 58:1 204:1	Tamiya twin Axle
1452-005	1.5-3 / 3	0.56	77 / 22 / 6.3 / 1.8	0.76	957 / 3351 / 11726 / 41055	126:1 441:1 1543:1 5402:1	Tamiya Twin Axle
1452-006	1.5-3 / 3	0.56	96 / 36 / 13.5	0.76	768 / 2044 / 5464	101:1 269:1 719:1	Tamiya Universal Gearbox
1452-007	3-6 / 4.5	1.27	2075 to 21	2.11	99 to 9880	8 Ratios 4:1 to 400:1	Tamiya planetary
1452-008	1.5-4.5 / 3	0.64	656 / 422	2.11	154 / 239	11.6:1 18.:1	Tamiya HS Gearbox
1452-009	3-6 / 4.5	1.27	199 / 128	2.11	1030 / 1600	41.7:1 64.8:1	Tamiya HP Gearbox
1452-010	3-6 / 4.5	1.27	38 / 24	2.11	5335 / 8300	216:1 336:1	Tamiya Worm Gear
1452-011	3-6 / 4.5	1.27	715 to 6.4	2.11	286 to 32132	11.6:1 to 1300.9:1	Tamiya 6-Speed Gearbox
1452-015	3	>0.06	9-88		236-1455	71.4 to 661.2:1	Tamiya Mini 4-Speed
1452-016	3	>0.06	72-191		159 to 410	32.9:1 to 87.8:1	Tamiya Mini 8-Speed
1452-017	3	>0.06	30-1360		23 to 946	4.6:1 to 209.7:1	Tamiya Mini 12-Speed
1453-005	12 / 12	0.53	170	4.22	1500	30:1	EMG30 with Encoder
All Data best to our knowledge and derived from manufacturers datasheets

05/02/2012, 10:27

"Lauren,

The motor torque can be found in the datasheet from the 'Downloads' tab. Simply multiply that by the gearbox ratio you desire. You can also take the motor rpm and divide that by the gearbox ratio to find the final rpm. The motor power is also in the datasheet.

If you take a look at the image, you will see that this has a small model motor with plastic gears and is intended for small models, clearly for £10 this is not going to be a 75W geared motor, in fact it is about 100 times less than this, nearer 0.75W.

"

– Admin

05/02/2012, 01:29

"Hello,

I am currently looking at purchasing this gearbox (Tamiya 4 Speed Crank Axle Gearbox Item #70110). But I noticed that there is no mention of what the output torque of this gearbox is. The specifications that I am currently looking for is a torque value of 2-4Nm with a motor (60-180rpm) given a power of 75W. Will this gearbox be able to provide a torque of 2-4Nm under these conditions?

Thank you!"

– Lauren

09/03/2011, 08:57

"Michael,

1452-011 should be available again today or tomorrow. All of our motors are reversible so no problem there."

– Admin

09/03/2011, 08:48

"I am looking for a substitute for the Tamiya 6 speed motor gearbox, which you say is unavailable at the moment. A gear ratio of 1:1543 will suit my application, but can you confirm that the direction of the final drive can be reversed by changing the voltage polarity applied to the motor?"

– Michael Bone

03/11/2010, 01:47

"Wow great! I hadn't noticed about the calculator, very useful indeed!
Using the motor that you suggested I think that I could reach a speed of ~0.6 m/s which I guess is a good compromise for a 2cmx2cm ring.
Thank you very much"

– Gil Abrantes

02/11/2010, 18:14

"Gil,

In order to determine whether this motor is suitable, both weight and speed is needed as well as application. With a high reduction ratio, even the smallest motor has the capacity to carry and / or push large weights. With a lower ratio / higher vehicle speed, this capacity is reduced. This is a trade off that you will need to calculate. As a rule of thumb, we use 15W / kg for a combat robot that has both speed and pushing power. Two of these motors only has 1.5W combined so even though our rule of thumb is for a good performance, you would be a factor of 10 undersized. If you had a high ratio and accepted a slow speed it might work but we would not recommend it.

Our robot speed calculator is a useful tool. We would suggest looking at geared motors with at least a few watts each. We would probably choose the MFA 950D series geared motor."

– Admin

02/11/2010, 15:49

"Yes, sorry I forgot those important details.
It will weight around 1.5 Kg, about the speed that can be flexible, the "arena" will be around 2m X 2m, the robot should not be too slow but it must have some torque to pull others out(same weight), I need to find a good balance.
Thank you very much"

– Gil Abrantes

01/11/2010, 20:17

"Gil,

What weight and speed will your robot be?"

– Admin

New Question or Review

Also Bought

Electrical

Electronics

Mechanical

End of Line Savings

Search Manufacturer

Shipping

UK 1st Class Letter Post from £2.95 incl

UK Carrier from £6.95

EU from £4.95 incl
Worldwide from £5.95

FedEx to 50+ countries USA from $21

No minimum order value

My Account

Site news

16/04/2012 Website Improvements
31/03/2012 Royal Mail Price Hike
22/03/2012 Avast Anti-Virus False Warning
15/03/2012 What's Coming Up
16/11/2011 Site Downtime

view all

Mailing lists

Club Info

Can't Find It!

Suggestions for New Products?

Just a few of the companies Technobots are an official distributor for:

Tamiya Motor Comparison
Tamiya Code	70168	70167	70097	70093	70103	70110	72001	72002	72003	72004	72005
Our Part Number:	1452- 001	1452- 002	1452- 003	1452- 004	1452 -006	1452- 005	1452- 007	1452- 008	1452- 009	1452- 010	1452- 011
Worm Gear					X					X
4:1							X
5:1							X
12:1								X			X
12.7:1	X	X
16:1							X
17:1				X
18:1								X
20:1							X
25:1							X
30:1											X
38:1	X	X
42:1									X
58:1			X	X
65:1									X
77:1											X
80:1							X
100:1							X
101:1					X
115:1	X	X
126:1						X
197:1											X
204:1			X	X
216:1										X
269:1					X
336:1										X
344:1	X	X
400:1							X
441:1						X
506:1											X
719:1					X
1301:1											X
1543:1						X
5402:1						X
Our Part Number:	1452- 001	1452- 002	1452- 003	1452- 004	1452- 006	1452- 005	1452- 007	1452- 008	1452- 009	1452- 010	1452- 011

Wheel Code + Link to Wheel Info	Shaft Style Notes: T = Tight Fit for motorised axles F = Free Running R = Rectangular D = D-Profile P = Pinned G= Grub Screw
4260-050	5G
4603-001	3T
4603-002	3T
4603-003	3T
4603-004	4T
4603-005	3T
4603-006	3T
4603-007	3T
4603-008	3T
4603-009	4T
4603-010	3T
4603-011	4F
4603-020	1.5F
4603-021	1.5F
4603-022	1.5F
4603-030	3T
4603-032	3T
4603-040	4F
4603-041	4T
4603-050	3T
4603-120	3T
4603-122	3F
4603-124	4T
4603-130	4F
4603-136	4F
4603-138	4F
4603-144	3T
4608-011	4F
4608-012	3F
4608-013	4F
4608-014	4F
4608-015	4F
4608-016	4F
4608-017	4F
4608-018	4F
4608-019	4F
4610-001	HEX
4610-002	HEX
4610-003	HEX & 4P & 4F
4610-004	HEX & 4P & 4F
4610-005	HEX & 4P & 4F
4610-006	HEX
4610-007	HEX & 4P & 4F
4611-001	LR
4611-002	LR
4611-003	LR
4611-007	1.5F
4611-008	1.5F
4611-009	1.5F
4611-014	uD
DISCONTINUED	SR
4611-017	uD
4611-020	LR
4611-021	1.5F
4611-024	3T
4611-040	uD
4611-042	uD
4611-044	uD
4611-046	uD

Tamiya 70110 4-Speed Crank Axle Gearbox

Features

New Question or Review

Also Bought

Electrical

Electronics

Mechanical

End of Line Savings

Search Manufacturer

Shipping

My Account

Site news

Mailing lists

Club Info

Can't Find It!