Bearings K89438
Inner diameter:: 190 mm
Outer diameter: 380 mm
The size of the width: 38 mm
Weight:: 14.5 kg
Outer diameter: 380 mm
The size of the width: 38 mm
Weight:: 14.5 kg
Technical specifications
Designation: K89438
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 190 mm
Outside diameter (D): 380 mm
Width (B): 38 mm
Weight: 14.5 kg
Size (d1): 214 mm
Size (B): 373 mm
Limiting speed (rpm): 1000
Loading capacity dynamic (C): 2450
Loading capacity dynamic (C0): 9200
Bearings CR-B25/70
Manufacturer: INA-FAG
Weight:: 0.32 (kg)

Bearing 33111 (3007711)
Manufacturer: TMB
Sizes: 55x90x30 (mm)
Weight:: 0.85 (kg)

Bearing 29334 (9039334)
Manufacturer: TMB
Sizes: 170x280x67 (mm)
Weight:: 15 (kg)

K21 PU(9x17x6)
Manufacturer: KASTAS
Sizes: 9x17x6 (mm)

AT10 DD
Manufacturer: ContiTech AG

K38 PU(76,2x85,72x9,52)
Manufacturer: KASTAS
Sizes: 76,2x85,72x9,52 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 70x95x10 (mm)

Подшипник HR30317J
Manufacturer: NSK-RHP
Sizes: 85x180x44.5 (mm)
Weight:: 5.08 (kg)

K114 PU/NBR(55x65x6)
Manufacturer: KASTAS
Sizes: 55x65x6 (mm)

Подшипник 23022CDKE4
Manufacturer: NSK-RHP
Sizes: 110x170x45 (mm)
Weight:: 3.76 (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.