The tractor with bulldozer and loosening equipment T-25.01 has a high productivity, thanks to the use of advanced design and technological solutions, and can be used in industrial, oil and gas, hydraulic engineering and mining industry to perform heavy earthmoving work, including the development of frozen and rocky soils.

A three-point semi-rigid suspension with a bogie swing axis provides high traction and coupling properties, a decrease in shock loads on the chassis, and an improvement in working conditions;

ApplicabilityBearing numberChina bearing numberBearing typeSizeQuantity
Transmission unit bearing3516 или 5351622216Spherical roller bearing80х140х331
Carrier roller bearing721530215Single row tapered roller75x130x27,252
Planetary gearbox bearing100092661926Single-row radial ball130x180x242
Planetary gearbox bearing100090961909Single-row radial ball45х68х122
Planetary gearbox bearing1206020Single-row radial ball100x150x241
Planetary gearbox bearing2146214Single-row radial ball70x125x241
Planetary gearbox bearing2126212Single-row radial ball60x110x222
Tractor control bearing942/20Single row radial needle bearing26х208
Carrier bearing ball100092461924Single-row radial ball120x165x221
Carrier roller bearing252808Double row radial roller bearing38x58x484
Carrier roller bearing252908Double row radial roller bearing38x54x4012
Bridge spherical bearingШ15GE15Spherical plain bearing15x28x122
Bridge needle bearing941/20Single row radial needle bearing26×144
Final drive bearing200794832948Single row angular contact roller bearing240x320x511
Main drive double-row roller bearing3616 или 5361622316Spherical roller bearing80×170581
Main drive conical bearing97518Double row angular contact roller bearing90x160x961
Main drive conical bearing97521Double row angular contact roller bearing105x190x1181
Main drive conical bearing722430224Single row tapered roller120x215x43,52
Pump drive gear reducer bearing ball1166016Single-row radial ball80x125x226
Pump drive gear reducer bearing ball1226022Single-row radial ball110x170x284
Pump drive gear reducer bearing roller42215NJ215Single row radial roller bearings75x130x252
Pump drive gear reducer bearing ball2226222Single-row radial ball110x200x381
Bearing for side clutch and stop brake100092461924Single-row radial ball120x165x223
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