Bearing installation locationBearing designationSizeBearing typeQuantity
Power take-off shaft (driven gear shaft, rear support)60-2309 КМ 45x100x25Radial roller with short cylindrical rollers without flanges on the outer ring1
Power take-off shaft (driven gear shaft, front support)40630×90×23Single-row radial ball1
Power take-off shaft (driven gear)7000114 К70x110x13Single-row radial ball1
Power take-off shaft (driving gear, rear support)60-2213 КМ65x120x23Radial roller with short cylindrical rollers without flanges on the outer ring1
Power take-off shaft (driving gear, front support)5021365x120x23Single row radial ball bearing with a groove on the outer ring1
Engine11470x110x20Single-row radial ball1
Engine (ball bearing box)602030x62x16Single row angular contact ball bearing with removable outer ring2
Engine (crankshaft of starting engine PD-10M and PD-10U, middle and rear supports)220630x62x16Radial roller with short cylindrical rollers without flanges on the outer ring1
Engine (crankshaft of starting engine, rear main journal)102206 М30x62x16Radial roller with short cylindrical rollers with flangeless outer ring and two lock washers1
Engine (crankshaft of starting engine, front main journal)20525х52х15Single-row radial ball1
Engine (governor shaft)820215×32×12Single thrust ball1
Engine (governor shaft)4620317x40x12Single-row angular contact ball bearing one-piece with a bevel on the outer ring with a contact angle α = 26º1
Motor (gear shaft)20010×30×9Single-row radial ball1
Engine (regulator roller of starting motor)20215×35×11Single-row radial ball2
Engine (flywheel)29220850x80x18Radial roller with short cylindrical rollers without inner ring1
Engine (cut-off clutch)4611890×140×24Single-row angular contact ball bearing one-piece with a bevel on the outer ring with a contact angle α = 26º1
Engine (clutch)41260×150×35Single-row radial ball1
Engine (water pump)30420х52х15Single-row radial ball1
Engine (water pump)30525×62×17Single-row radial ball2
Motor (idler roller)20735×72×17Single-row radial ball1
Engine (hydraulic pump drive NSh-10E-L)20525х52х15Single-row radial ball2
Engine (hydraulic pump drive NSh-46U-L)20735×72×17Single-row radial ball1
Engine (hydraulic pump drive)20420×47×14Single-row radial ball1
Engine (idler gear of starting motor)20215×35×11Single-row radial ball2
Engine (starter motor reducer)20525х52х15Single-row radial ball1
Engine (starter motor reducer)20840×80×18Single-row radial ball1
Engine (starting motor regulator)810630x47x11Single thrust ball1
Engine (starting motor regulator)8109 45х65х14Single thrust ball1
Motor (starter motor magneto drive gear)20215×35×11Single-row radial ball2
Final drive (drive shaft)41365×160×37Single-row radial ball2
Final drive (drive shaft)32318 КМ90×190×43Radial roller with short cylindrical rollers without flanges on the inner ring2
Final drive (driving gear)32315 КМ75×160×37Radial roller with short cylindrical rollers without flanges on the inner ring2
Final drive (driving gear)62314 КМ70×150×51Radial roller with short cylindrical rollers with a single flange inner ring and shaped thrust washer2
Gearbox (secondary shaft, rear support)2612 КМ60x130x46Radial roller with short cylindrical rollers without flanges on the outer ring1
Gearbox (secondary shaft, front support)70040945x120x29Single-row radial ball1
Gearbox (additional shaft, rear support)70-32605 КМ25x62x24Radial roller with short cylindrical rollers without flanges on the inner ring1
Gearbox (additional shaft, front support)407 К35×100×25Single-row radial ball1
Gearbox (reverse shaft, rear support)70-32605 КМ25x62x24Radial roller with short cylindrical rollers without flanges on the inner ring1
Gearbox (reverse shaft, front support)102407 М35x100x25Radial roller with short cylindrical rollers with flangeless outer ring and two lock washers1
Gearbox (primary shaft, rear support)31155×120×29Single-row radial ball1
Gearbox (primary shaft, front support)2311 К55x120x29Radial roller with short cylindrical rollers without flanges on the outer ring1
Gearbox (primary shaft, front support)32213 КМ65×120×23Radial roller with short cylindrical rollers without flanges on the inner ring1
Rear axle (crown gear of the planetary mechanism)226130×230×40Single-row radial ball2
Guide wheel731155×120×31.5 Single row tapered roller2
Guide wheel7513 К65x120x32,75Single row tapered roller2
Suspension (suspension support roller axle)7909 М47x100x42,75Single row tapered roller with increased load capacity16
Support roller309 45×100×25Single-row radial ball4
Support roller407 К35×100×25Single-row radial ball4
Reverse gear (driven shaft, rear support)21365×120×23Single-row radial ball1
Reverse gear (driven shaft, rear support)292208 К50x80x18Radial roller with short cylindrical rollers without inner ring1
Reverse gear (driving shaft, rear support)32213 КМ65×120×23Radial roller with short cylindrical rollers without flanges on the inner ring1
Reverse gear (driving shaft, front support)31155×120×29Single-row radial ball1
Reverse gear (reverse shaft, rear support)70-32605 КМ25×62×24Radial roller with short cylindrical rollers without flanges on the inner ring1
Reverse gear (reverse shaft, front support)407 К35×100×25Single-row radial ball1
Torque booster (driving shaft, rear support)292211 К166,5x100x21Radial roller with short cylindrical rollers without inner ring1
Torque booster (driving shaft, front support)31155×120×29Single-row radial ball1
Torque booster (carrier, rear support)1032924 К1120x165x22Radial roller with short cylindrical rollers without flanges on the inner ring1
Torque booster (carrier, front support)70-60120100x150x24Single row radial ball bearing with one shielding washer1
Torque booster (axle of the gear block)4024104 К28х42х22Single row radial needle roller without inner ring and without cage6
Torque booster (clutch drop)9588217 С985x125x24,5Single-row ball thrust in the casing1
Creeper (driving shaft, rear support)32213 КМ65×120×23Radial roller with short cylindrical rollers without flanges on the inner ring1
Creeper (driven shaft, rear support)213 65×120×23Single-row radial ball1
Creeper (driven shaft, front support)292208 К50x80x18Radial roller with short cylindrical rollers without inner ring1
Creeper (driving shaft, front support)31155×120×29Single-row radial ball1
Creeper (low speed shaft, rear support)70-32605 КМ25×62×24Radial roller with short cylindrical rollers without flanges on the inner ring1
Creeper (low speed shaft, front support)407 К35×100×25Single-row radial ball1
Creeper (intermediate shaft, rear support)21260×110×22Single-row radial ball1
Creeper (intermediate shaft, front support)70-32605 КМ25x62x24Radial roller with short cylindrical rollers without flanges on the inner ring1
Creeper (reserve speed shaft, rear support)407 К35×100×25Single-row radial ball1
Creeper (reserve speed shaft, front support)6470629,975x42x44,1Radial roller with long cylindrical rollers without rings, single row1