Bearing NNU4948KW33P5
Inner diameter:: 240 mm
Outer diameter: 320 mm
The size of the width: 80 mm
Weight:: 17.5 kg
Outer diameter: 320 mm
The size of the width: 80 mm
Weight:: 17.5 kg
Technical specifications
Designation : NNU4948KW33P5
Dimensions, mm : 240x320x80
Producer : TMB
1.78 NBR 70(018,77x01,78)
Manufacturer: KASTAS
3 FKM 80(005,00x03,00 )
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x85x8 (mm)
SEALS (REINFORCED SEAL) (ASS)
Manufacturer: FEKO
Sizes: 230x260x15 (mm)
Bearing B26
Manufacturer: INA-FAG
Sizes: 52.388x84.940x22.220 (mm)
Weight:: 0.447 (kg)
Bearings G1103-KRR-B
Manufacturer: INA-FAG
Weight:: 0.38 (kg)
Подшипник BL 205 ZZ
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.133 (kg)
Bearings NA6911
Manufacturer: INA-FAG
Sizes: 55x80x45 (mm)
Weight:: 0.78 (kg)
Bearing 33115 (3DE)
Manufacturer: GMB
Sizes: 75x125x37 (mm)
Weight:: 1.78 (kg)
Bearing NUKR 140
Manufacturer: ETERNO
Sizes: 140x48x160 (mm)
Weight:: 7.98 (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.
