Krestovina 28x74
Technical specifications
Designation : 28x74
Dimensions, mm : 28x74
Producer : TOYO
Bearing 4215
Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Bearing NU2213ENR
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.4 (kg)
Подшипник NJ 222 E
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 5.17 (kg)
C 357 22x9070 Li / 9129 Ld
Manufacturer: ContiTech AG
Bearing 7002 AC
Manufacturer: ETERNO
Sizes: 15x32x9 (mm)
Weight:: 0.039 (kg)
K21 NBR(30x50x12)
Manufacturer: KASTAS
Sizes: 30x50x12 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x29x5 (mm)
Bearing NF211E (12211E)
Manufacturer: TMB
Sizes: 55x100x21 (mm)
Weight:: 0.67 (kg)
2.5 NBR 70(043,00x02,50)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ PNA22/44
Manufacturer: INA-FAG
Sizes: 22x44x20 (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.
