Bearing NNU4936K/W33P5 (D4382936K)
Inner diameter:: 180 mm
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.5 kg
Outer diameter: 250 mm
The size of the width: 69 mm
Weight:: 10.5 kg
Technical specifications
Designation : NNU4936K/W33P5
ГОСТ : D4382936K
Dimensions, mm : 180x250x69
Producer : TMB
6.99 NBR 70(240,67x06,99)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x39x6 (mm)
Bearings LR5200NPPU
Manufacturer: INA-FAG
Sizes: 10x32x14 (mm)
Weight:: 0.07 (kg)
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ HK4020
Manufacturer: INA-FAG
Sizes: 40x47x20 (mm)
Weight:: 0.054 (kg)
AX 48 AX 1249 Ld
Manufacturer: ContiTech AG
Bearing NUTR1542
Manufacturer: ETERNO
Sizes: 42x15x19 (mm)
Weight:: 0.158 (kg)
Подшипник 687 DD
Manufacturer: NSK-RHP
Sizes: 7x14x5 (mm)
Weight:: 0.003 (kg)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 41.50x50.70x6.50 (mm)
AT5 DD
Manufacturer: ContiTech AG
Подшипник N 338
Manufacturer: NSK-RHP
Sizes: 190x345x78 (mm)
Weight:: 48.7 (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.
