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
O-RING
Manufacturer: NQK SF
Sizes: 14.80x21.00x3.10 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 25.00x35.60x5.30 (mm)

RPP14 DD 5848 MFX - Megaflex
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO25X35X17
Manufacturer: INA-FAG
Sizes: 25x35x17 (mm)

Bearing IR75x85x30
Manufacturer: INA-FAG
Sizes: 75x85x30 (mm)
Weight:: 0.287 (kg)

Bearing 32312
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.85 (kg)

Bearing ASS560X604X2,3A
Manufacturer: INA-FAG
Sizes: 560x604x2.3 (mm)
Weight:: 0.730 (kg)

Подшипник 7240BDB
Manufacturer: NACHI
Sizes: 200x360x58 (mm)
Weight:: 25.5 (kg)

Bearing 6328M (328H)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)

RPP8 DD 4588 MFX - Megaflex
Manufacturer: ContiTech AG


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.