Krestovina 20x57
Technical specifications
Designation : 20x57
Dimensions, mm : 20x57
Producer : TOYO
Подшипник MF63
Manufacturer: NSK
Sizes: 3x7.2x2 (mm)
Weight:: 0.27 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 42x52x4 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RAE60-NPP
Manufacturer: INA
Sizes: 60x110x53.1 (mm)
Manufacturer: ContiTech AG
Корпус UCPK319
Manufacturer: NACHI
Weight:: 33.1 (kg)
SPZ 1937 Ld
Manufacturer: ContiTech AG
Подшипник NU 2230 EM
Manufacturer: NSK
Sizes: 150x270x73 (mm)
Weight:: 19.3 (kg)
Bearing NUP2311EM (92611EH)
Manufacturer: TMB
Sizes: 55x120x43 (mm)
Weight:: 2.3 (kg)
Krestovina 20x47
Manufacturer: TOYO
Bearing DAC30640042
Manufacturer:
Sizes: 29.99x64x42/42 (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.