How much does the VAZ bridge weigh?

How much does the UAZ bridge weigh - Special equipment

The axles are equipped with external gear wheel reducers.

Cost: portal bridge cost calculator.

Vehicle brands for this tuning:

• UAZ 469
• UAZ 3151
• UAZ 3151 (Hunter)
• UAZ 3163 (patriot)
• UAZ 3159 (Bars)
• UAZ 452 (loaf)
• Gas 69

Gas 69

Mounts for UAZ 469, 3151, 3151 (Hunter), 3163 (Patriot), 3159 (Bars), 452, Gas 69:

• for spring suspension;
• for spring suspension.

* structurally possible to use only with R16 wheels with offset ET-0 (when installing wheels with a different offset, the wheels cling to the steering knuckle lever) * when installing portal axles instead of spacer axles, it is necessary to lengthen the driveshafts

Advantages of BMK portal bridges

• Reinforced hubs;
• Kingpin on cone bearings;
• Maintaining the vehicle track;
• Maintaining speed characteristics;
• Load balancing;
• Maintaining landing dimensions;
• Reducing the size of the differential housing;
• The flanges correspond to the connecting dimensions of the UAZ;
• The landing dimensions of the wheel rim correspond to the UAZ;
• Reinforced CV joints (drive) of the “beerfield” type with an increased angle of rotation;
• Wheel gear type - double-flow, silent;
• Maintainability. The components are interchangeable to the maximum with UAZ 469 military bridges.

Equipment

1. Inflating wheels on the move;
2. Reinforced loaded hubs (quarter-axle diameter 50 mm);
3. Kingpin on cone bearings;
4. Disc brakes.

Additional equipment:

1. Wheel differential lock.

Portal bridges in comparison with other types of tuning

Such common types of tuning as body lift and suspension lift do not provide a significant increase in ground clearance and have a negative impact on the wear of parts of your car.

You need to know that only the installation of portal axles will improve the consumer properties of your car without making significant changes to the original factory design.

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Testing of BMK portal bridges

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Source: https://mzoc.ru/transportnaya/skolko-vesit-most-uaz.html

UAZ front axle weight

I needed some information, I dug it up from resources, maybe it will be useful to someone.

The rear doors of the UAZ Patriot weigh 17.5 kg each. Front doors of UAZ Patriot, 17 kg each. Tailgate on UAZ Patriot - 22 kg.

Rear axle UAZ-3163 Patriot assembled - 113kg Front axle UAZ-3163 Patriot (under ZF power steering) - 152kg

UAZ-3163 rear spring with hinge assembly (3 sheets) Width, m 0.085 Height, m ​​0.22 Length, m 1.38 Weight, kg 17

UAZ-452 front assembly 20.9 UAZ-3151 front assembly 17.7 UAZ-469 rear assembly 23.3 UAZ-469BG rear spring 19.4 UAZ-452 1 sheet front 2.9 UAZ-452 2 sheet front 2.9 UAZ -469 1 sheet of front 4.1 UAZ-469 2 sheet of front 4.0 UAZ-469 1 sheet of rear 4.5 UAZ-469 2 sheet of rear 4.4

The main differences between these cars and the base one

. The body is all-metal, five-door, divided into two compartments; number of seats - 6(7), including 5(2) in the front compartment, 4(2) in the rear compartment. The rear compartment is heated and ventilated by the main heating and ventilation system. The spare wheel is located in the rear compartment. The car is equipped with additional lighting, alarm and special equipment. Total weight – 2210 kg, overall height – 2500 mm.

Load capacity:

with 9-leaf springs 600 kg of cargo plus 2 people. or 100 kg plus 2 people with 7-leaf springs 400 kg cargo plus 2 people. or only 7 people.

Transmission.

The clutch is single-disk, with peripheral springs, the release drive is hydraulic. Gearbox – 4-speed, with synchronizers in all forward gears; transmit. numbers for synchronized gearbox: I-3.78; II-2.60; III-1.55; IV-1.0; ZH-4.12; transmit. numbers for a gearbox with synchronizers in 3rd and 4th gears: I-4,124; II-2,641; III-1.58; IV-1.00; ZX-5.224. Transfer case - two-stage, gear. numbers: highest – 1.00; the lowest – 1.94. The cardan transmission consists of two shafts. The main gear is a bevel gear with spiral teeth; transmit. numbers: on UAZ-31512 - 4.625, on UAZ-3151 - 2.77 and wheel gearboxes - 1.94 (total gear ratio - 5.38).

How much does the UAZ military bridge weigh?

I needed some information, I dug it up from resources, maybe it will be useful to someone.
The rear doors of the UAZ Patriot weigh 17.5 kg each. Front doors of UAZ Patriot, 17 kg each. Tailgate on UAZ Patriot - 22 kg.

Rear axle UAZ-3163 Patriot assembled - 113kg Front axle UAZ-3163 Patriot (under ZF power steering) - 152kg

UAZ-3163 rear spring with hinge assembly (3 sheets) Width, m 0.085 Height, m ​​0.22 Length, m 1.38 Weight, kg 17

UAZ-452 front assembly 20.9 UAZ-3151 front assembly 17.7 UAZ-469 rear assembly 23.3 UAZ-469BG rear spring 19.4 UAZ-452 1 sheet front 2.9 UAZ-452 2 sheet front 2.9 UAZ -469 1 sheet of front 4.1 UAZ-469 2 sheet of front 4.0 UAZ-469 1 sheet of rear 4.5 UAZ-469 2 sheet of rear 4.4

While rummaging through the Internet I found this information, I think it will be useful to everyone.

Power unit assembly (with gearbox and transfer case)

GAZ-67 engine with gearbox and transfer case (transfer case is integrated into the gearbox) - 248 kg GAZ-69 engine with gearbox and transfer case - 280 kg GAZ-66 engine with gearbox and transfer case - 380 kg ZIL-130 engine (431410) with gearbox and parking brake - 640 kg UAZ-3151 (UMZ-4179) engine with gearbox and transfer case - 240 kg Engine

GAZ-66 engine - 275 kg ZIL-130 engine (431410) - 500 kg UAZ-3151 engine (UMZ-4179) - 165 with clutch Mitsubishi 4D56 engine - 215 kg Mitsubishi 4G64 engine - 195 kg Mitsubishi 4M40 engine - 2 70 kg Mitsubishi engine 6G72 - 225 kg Nissan TD27 engine - 250 kg Nissan RD28 engine - 255 kg Nissan TD42 engine - 365 kg Toyota 1HDFTE engine - 365 kg HUYNDAI D4BH engine - 220 kg VAZ engine 21214-1000260-32 - 134.5 kg VAZ engine 21213- 1000260-00 - 124 kg VAZ 2121 engine - 114 kg

GAZ-66 gearbox - 56 kg ZIL-130 gearbox (431410) without parking brake - 98 kg GAZ-69 gearbox - 28 kg UAZ 3151 gearbox - 36 kg Mitsubishi V5MT1 gearbox (manual transmission) with SuperSelect transfer case - 110 kg Mitsubishi V4AW3 gearbox (automatic transmission) with SuperSelect transfer case - 140 kg VAZ-2121 gearbox (with clutch housing) - 32 kg

UAZ bridges

Many axle options were installed at the factory on UAZ vehicles of different models and at different times. Let's try to figure this out...

UAZ Timken bridge (civilian or collective farm)

This is a split type bridge, that is, a bridge consisting of two halves. A military bridge (also known as a gear or portal bridge) can also be classified as this type. From the factory, civilian axles are installed on UAZ trucks of the cargo range (loaf, flatbed, farmer), as well as on passenger cars of the UAZ-3151 (469) range.

Timken front civil axle for UAZ 469 and loaf vehicles Timken rear axle (civilian) for UAZ 469 and loaf vehicles Photo of the gearbox of a half civil bridge Photo of the shank of the Timken civil bridge

The UAZ Hunter is equipped with so-called hybrid axles, with a stocking from conventional Timken axles and a steering knuckle from Spicer.

Gear ratios of the Timken bridge (civilian).

Until July 1989, civil axles were equipped with a main pair with a gear ratio of 5.125 (41 teeth), now - with a gear ratio of 4.625 (37 teeth), i.e., more “fast” but less “powerful”. You can find both in stores. You will most likely have to replace the “new” with the “old” main pair when installing very large wheels. It is recommended to replace the main pairs only as a complete set (in the front and rear axles), otherwise the front axle will have to be turned on only in mud, snow, sand, etc., so as not to damage the transfer case or spoil the tires. How to determine the gear ratio? You need to twist the cardan by hand and count the revolutions of the wheel. For example, 46 cardan revolutions - 10 wheels = 4.6 pair, etc.

Main pair for UAZ, Timken axles, hybrid, 37-8, 4.625

Weight of UAZ civil bridges:

• front axle - 132 kg
• rear axle - 100 kg

Geared (military) axles UAZ

Essentially this is the Timken Bridge, i.e. split, but it has a smaller central gearbox and has final drives. The factory installed military bridges on UAZ 469 vehicles for the army and UAZ, Bars. UAZ Bars bridges are military bridges, but with a wider gauge.

UAZ military axles Photo of UAZ military axles Photo of the UAZ final drive Photo of the UAZ rear military axle UAZ Bars portal axles UAZ Bars axles installed on the UAZ Bukhanka

Gear ratios of UAZ military bridges

The gear ratio of military axles is 5.38 (=2.77*1.94 - the gear ratios of the main and final drives, respectively) - more high-torque, but less high-speed than conventional axles.

Characteristics of a military bridge

• Ground clearance: 300 mm (with tires Ya-192 215/90 R15 (31 x 8.5 R15)
• Track: 1445 mm
• Gear axle track of UAZ Bars: 1600 mm
• Weight of the UAZ front military axle: 140 kg
• Weight of the UAZ rear military axle: 122 kg

Diagram of a UAZ gear (military) axle

UAZ rear axle with final drive:

1 – main gear housing cover; 2 – differential bearing; 3,13,49 – adjusting shims; 4 – sealing gasket; 5.7 – drive gear bearings; 6.15 – adjusting rings; 8.42 – cuffs; 9 – flange; 10 – nut; 11 – mud deflector; 12 – ring; 14 – spacer sleeve; 16 – main gear drive gear; 17 – satellite; 18 – right axle shaft; 19 – final drive housing; 20.29 – oil deflectors; 21 – axle bearing; 22,26,40 – retaining rings; 23 – sealing gasket of the final drive housing; 24 – final drive housing cover; 25 – bearing; 27 – brake shield; 28 – brake drum; 30 – wheel mounting bolt; 31 – axle; 32 – hub bearing; 33.41 – gaskets; 34 – lock washer; 35 – leading flange; 36 – hub bearing nut; 37 – lock washer; 38 – bushing; 39 – final drive driven shaft; 43 – driven shaft bearing; 44 – final drive driven gear; 45 – special nut; 46.50 – drain plugs; 47 – final drive drive gear; 48 – right cup of the satellite box; 51 – main gear housing; 52 – axle gear washer; 53 – axle gear; 54 – satellite axis; 55 – driven gear of the main gear; 56 – left cup of the satellite box; 57 – left axle shaft

Scheme of the UAZ rear military axle

Steering knuckle of the UAZ front axle with final drive:

a – signal groove;
I – right steering knuckle; II – left steering knuckle; III – wheel release clutch (for an alternative design, see Fig. 180, IV); 1 – oil seal; 2 – ball joint; 3 – steering knuckle hinge; 4 – gasket; 5 – grease nipple; 6 – kingpin; 7 – overlay; 8 – steering knuckle body; 9 – pin bushing; 10 – bearing; 11 – driven shaft of final drive; 12 – hub; 13 – leading flange; 14 – coupling; 15 – locking ball; 16 – protective cap; 17 – coupling bolt; 18 – axle; 19 – lock nut; 20.23 – support washers; 21 – final drive drive gear; 22 – locking pin; 24 – rubber sealing ring; 25 – thrust washer; 26 – axle housing; 27 – rotation limitation bolt; 28 – wheel rotation limiter; 29 – steering knuckle lever Diagram of the steering knuckle of the front military axle with final drive