Bearings K89448
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 40 mm
Weight:: 19.2 kg
Outer diameter: 440 mm
The size of the width: 40 mm
Weight:: 19.2 kg
Technical specifications
Designation: K89448
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 240 mm
Outside diameter (D): 440 mm
Width (B): 40 mm
Weight: 19.2 kg
Size (d1): 266 mm
Size (B): 433 mm
Limiting speed (rpm): 850
Loading capacity dynamic (C): 3000
Loading capacity dynamic (C0): 12200
Bearing 6209Z1 (209Z1)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)
Подшипник NF 1015
Manufacturer: NSK-RHP
Sizes: 75x105x20 (mm)
Weight:: 0.731 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ РОЛИКОВЫЙ ZARN45105-TV
Manufacturer: INA-FAG
Sizes: 45x70x82 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 28x47x7 (mm)
Bearing 6330 (330)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (kg)
Подшипник HR32926J
Manufacturer: NSK-RHP
Sizes: 130x180x32 (mm)
Weight:: 2.46 (kg)
BX 76 BX 1973 Ld
Manufacturer: ContiTech AG
K36 (140x155x14)
Manufacturer: KASTAS
Sizes: 140x155x14 (mm)
Подшипник RS-4834E4
Manufacturer: NSK-RHP
Sizes: 170x215x45 (mm)
Weight:: 4.1 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4911
Manufacturer: INA-FAG
Sizes: 63x80x25 (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.