Krestovina 21x44
Technical specifications
Designation : 21x44
Dimensions, mm : 21x44
Producer : TOYO
O-RING
Manufacturer: NQK SF
Sizes: 87.60x94.60x3.50 (mm)
RPP14 5432 ( RPP 14 5432 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 63.17x73.83x5.33 (mm)
T20 DD
Manufacturer: ContiTech AG
Bearing 7018CETAP4 (36118KJ-SH)
Manufacturer: TMB
Sizes: 90x140x24 (mm)
Weight:: 1.15 (kg)
Bearing TWB1625
Manufacturer: INA-FAG
Sizes: 25.400x39.688x1.600 (mm)
Weight:: 0.009 (kg)
T10/1400 ( Т10 1400 )
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K683-672
Manufacturer: FAG
Sizes: 95.25x168.275x41.275 (mm)
Weight:: 4.03 (kg)
Bearing NA4908
Manufacturer: ETERNO
Sizes: 40x48x62 (mm)
Weight:: 0.232 (kg)
K21 PU(35x47x6)
Manufacturer: KASTAS
Sizes: 35x47x6 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
