Bearing NNU4938KW33P6
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 : NNU4938KW33P6
Dimensions, mm : 190x260x69
Producer : TMB
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TCY)
Manufacturer: STO
Sizes: 55x75x11/16 (mm)
Подшипник 51220
Manufacturer: NACHI
Sizes: 100x150x38 (mm)
Weight:: 225 (kg)
Подшипник 7236DB
Manufacturer: NACHI
Sizes: 180x320x52 (mm)
Weight:: 19.9 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing 7013CETAP4 (36113KJ-SH)
Manufacturer: TMB
Sizes: 65x100x18 (mm)
Weight:: 0.42 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL182918
Manufacturer: INA-FAG
Sizes: 90x125x22 (mm)
Подшипник HR30314DJ
Manufacturer: NSK-RHP
Sizes: 70x150x38 (mm)
Weight:: 2.94 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x180x15 (mm)
Подшипник 780/772
Manufacturer: NSK-RHP
Sizes: 101.6x180.975x47.625 (mm)
Weight:: 4.87 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 76x98x12 (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.
