Bearings K89308 TV
Inner diameter:: 40 mm
Outer diameter: 78 mm
The size of the width: 7 mm
Weight:: 0.484 kg
Outer diameter: 78 mm
The size of the width: 7 mm
Weight:: 0.484 kg
Technical specifications
Designation: K89308 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 40 mm
Outside diameter (D): 78 mm
Width (B): 7 mm
Weight: 0.484 kg
Size (d1): 44 mm
Size (B): 77 mm
Limiting speed (rpm): 4900
Loading capacity dynamic (C): 122
Loading capacity dynamic (C0): 385
Подшипник 37425/37625
Manufacturer: NSK-RHP
Sizes: 107.95x158.75x23.02 (mm)
Weight:: 1.374 (kg)

Bearing 385 / 382S
Manufacturer: TIMKEN
Sizes: 55.000x96.838x25.400 (mm)
Weight:: 0.682 (kg)

Bearing FC66935.1
Manufacturer: INA-FAG
Sizes: 50.270x73.050x3.630 (mm)
Weight:: 0.043 (kg)

Bearing 7208CTAP4 (36208KJ)
Manufacturer: TMB
Sizes: 40x80x18 (mm)
Weight:: 0.37 (kg)

Bearing 32014 (4CC)
Manufacturer: GMB
Sizes: 70x110x25 (mm)
Weight:: 0.839 (kg)

K22 NBR(56x68x7,5)
Manufacturer: KASTAS
Sizes: 56x68x7,5 (mm)

AT10 DD
Manufacturer: ContiTech AG

B 84 17x2135 Li / 2180 Ld
Manufacturer: ContiTech AG

Подшипник RS-5060NR
Manufacturer: NSK-RHP
Sizes: 300x460x218 (mm)
Weight:: 130 (kg)

RPP8 DD 3652 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.