Bearings NKI25/30
Inner diameter:: 25 mm
Outer diameter: 38 mm
The size of the width: 30 mm
Weight:: 0.124 kg
Outer diameter: 38 mm
The size of the width: 30 mm
Weight:: 0.124 kg
Technical specifications
Designation: NKI25/30
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 25 mm
Inner diameter (F): 29 mm
Outside diameter (D): 38 mm
Width (B): 30 mm
Weight: 0.124 kg
Limiting speed (rpm): 16000
Loading capacity dynamic (C): 32.5
Loading capacity dynamic (C0): 57.0
Подшипник 6318NK
Manufacturer: NACHI
Sizes: 90x190x43 (mm)
Weight:: 4.91 (kg)

Подшипник NJ 2218
Manufacturer: NACHI
Sizes: 90x160x40 (mm)
Weight:: 3.1 (kg)

Bearing 629/5-YB/ZZ (2080095YB)
Manufacturer: TMB
Sizes: 5x13x5 (mm)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 25x55x6 (mm)

Подшипник 40TAC72B
Manufacturer: NSK-RHP
Sizes: 40x72x15 (mm)
Weight:: 0.73 (kg)

Bearing RNA 4907 RS
Manufacturer: INA-FAG
Sizes: 42x55x20 (mm)
Weight:: 0.107 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 53.70x57.26x1.78 (mm)

K780 PTFE(145x150x60)
Manufacturer: KASTAS
Sizes: 145x150x60 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 64.00x71.00x3.50 (mm)

AT5 DD
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.