Bearing NNU4938KW33P4
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Outer diameter: 260 mm
The size of the width: 69 mm
Weight:: 11 kg
Technical specifications
Designation : NNU4938KW33P4
Dimensions, mm : 190x260x69
Producer : TMB
Bearing 22252 MW33
Manufacturer: ETERNO
Sizes: 260x480x130 (mm)
Weight:: 103 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 85x125x13 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x72x10 (mm)
K73 POLYESTER/PTFE(56x61x9,7 )
Manufacturer: KASTAS
Sizes: 56x61x9,7 (mm)
Подшипник 6813NR
Manufacturer: NSK-RHP
Sizes: 65x85x10 (mm)
Weight:: 0.128 (kg)
Krestovina 35,96,5
Manufacturer: TOYO
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x110x7 (mm)
Подшипник 7003 A
Manufacturer: NSK-RHP
Sizes: 17x35x10 (mm)
Weight:: 0.04 (kg)
Bearing K58x64x19
Manufacturer: INA-FAG
Sizes: 58x64x19 (mm)
Weight:: 0.0046 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 26x38x7 (mm)
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.
