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
MEGADYNE ISORAN 1000H
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 167.80x185.00x8.60 (mm)
K81 TPE(55x63x1,9 )
Manufacturer: KASTAS
Sizes: 55x63x1,9 (mm)
Подшипник 7914 C
Manufacturer: NSK-RHP
Sizes: 70x100x16 (mm)
Weight:: 0.338 (kg)
Подшипник HR30334J
Manufacturer: NSK-RHP
Sizes: 170x360x80 (mm)
Weight:: 34.5 (kg)
Krestovina 27X98
Manufacturer: TOYO
Bearings RNA4856
Manufacturer: INA-FAG
Sizes: 305x350x69 (mm)
Weight:: 9.3 (kg)
K14 NBR(type a)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6344-M
Manufacturer: FAG
Sizes: 220x460x88 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 43.00x50.00x3.50 (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.
