Krestovina 46x148
Technical specifications
Designation : 46x148
Dimensions, mm : 46x148
Producer : TOYO
Подшипник NNCL 4888
Manufacturer: SKF
Sizes: 440x540x100 (mm)
Weight:: 50.9 (kg)
3 NBR 70(032,20x03,00)
Manufacturer: KASTAS
AT20 DD
Manufacturer: ContiTech AG
Подшипник QJ209
Manufacturer: NSK-RHP
Sizes: 45x85x19 (mm)
Weight:: 0.52 (kg)
Bearing NJ307M (42307H)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.49 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 260.00x270.60x5.30 (mm)
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF2068-2RS-2AP
Manufacturer: INA-FAG
Sizes: 20x68x56 (mm)
Weight:: 225 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTGL)
Manufacturer: STO
Sizes: 90x115x13 (mm)
Подшипник NU 405
Manufacturer: NACHI
Sizes: 25x80x21 (mm)
Weight:: 0.564 (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.
