Krestovina 30,2x90
Technical specifications
Designation : 30,2x90
Dimensions, mm : 30,2x90
Producer : TOYO
SEALS (REINFORCED SEAL) (ARS-B)
Manufacturer: FEKO
Sizes: 25x40x8 (mm)
K09 NBR(155x167x5,5/10)
Manufacturer: KASTAS
Sizes: 155x167x5,5/10 (mm)
Подшипник NJ 307 EG
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.49 (kg)
Подшипник NNCF5052CV
Manufacturer: SKF
Sizes: 260x400x190 (mm)
Weight:: 85.5 (kg)
RPP14 DD 2068 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71903-C-T-P4S
Manufacturer: FAG
Sizes: 17x30x7 (mm)
Подшипник 6812N
Manufacturer: NACHI
Sizes: 60x78x10 (mm)
Weight:: 0.11 (kg)
K83 PU(110x117x4,7)
Manufacturer: KASTAS
Sizes: 110x117x4,7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 24.90x26.50x0.80 (mm)
Bushing H2356
Manufacturer: ETERNO
Sizes: 280x350x224 (mm)
Weight:: 27.8 (kg)
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.
