Bearings NA4834
Inner diameter:: 170 mm
Outer diameter: 215 mm
The size of the width: 45 mm
Weight:: 3.96 kg
Outer diameter: 215 mm
The size of the width: 45 mm
Weight:: 3.96 kg
Technical specifications
Designation: NA4834
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 170 mm
Inner diameter (F): 185 mm
Outside diameter (D): 215 mm
Width (B): 45 mm
Weight: 3.96 kg
Limiting speed (rpm): 2500
Loading capacity dynamic (C): 185.0
Loading capacity dynamic (C0): 510.0
SEALS (REINFORCED SEAL) (AST)
Manufacturer: FEKO
Sizes: 28x38x7/8.50 (mm)
SPB 3450
Manufacturer: ContiTech AG
K85 PU(70x64,6x6,2)
Manufacturer: KASTAS
Sizes: 70x64,6x6,2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K89315-TV
Manufacturer: INA
Sizes: 75x135x11 (mm)
RPP14 DD 2138 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник LM29749/LM29711
Manufacturer: NSK
Sizes: 38.1x65.088x19.812 (mm)
Weight:: 0.254 (kg)
RPP14 DD 5232 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 2.70x4.30x0.80 (mm)
Bearing 6096M (196H)
Manufacturer: TMB
Sizes: 480x700x100 (mm)
Weight:: 125 (kg)
Подшипник 29413E
Manufacturer: NACHI
Sizes: 65x140x45 (mm)
Weight:: 3.41 (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.