Krestovina 30x57
Technical specifications
Designation : 30x57
Dimensions, mm : 30x57
Producer : TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x82x12 (mm)
Bearing NUP2318
Manufacturer: ETERNO
Sizes: 90x160x64 (mm)
Weight:: 8.55 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ305-TVP
Manufacturer: FAG
Sizes: 25x62x17 (mm)
Bearing GS87414
Manufacturer: INA-FAG
Sizes: 70x150x12.5 (mm)
Weight:: 1.36 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCR)
Manufacturer: STO
Sizes: 40x54x7 (mm)
K34 (260x280x30)
Manufacturer: KASTAS
Sizes: 260x280x30 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SACO 47036 SHAFT ROTATION)
Manufacturer: STO
Sizes: 48x65x9.5 (mm)
Подшипник 7030C
Manufacturer: NACHI
Sizes: 150x225x35 (mm)
Weight:: 4.42 (kg)
AT20 DD
Manufacturer: ContiTech AG
Bearings NKI7/16 TV
Manufacturer: INA-FAG
Sizes: 7x17x16 (mm)
Weight:: 0.182 (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.
