Bearings RNA69/32
Inner diameter:: 40 mm
Outer diameter: 52 mm
The size of the width: 36 mm
Weight:: 0.162 kg
Outer diameter: 52 mm
The size of the width: 36 mm
Weight:: 0.162 kg
Technical specifications
Designation: RNA69/32
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 40 mm
Outside diameter (D): 52 mm
Width (B): 36 mm
Weight: 0.162 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x65x5 (mm)

Bearing 3304 J-2Z
Manufacturer: INA-FAG
Sizes: 20x52x22.200 (mm)
Weight:: 0.230 (kg)

Bearing RN308M (502308H)
Manufacturer: TMB
Sizes: 40x77.5x23 (mm)
Weight:: 0.75 (kg)

Подшипник RS-5019NR
Manufacturer: NSK-RHP
Sizes: 95x145x67 (mm)
Weight:: 3.95 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15x40x7 (mm)

Bearing 31310 (7FB)
Manufacturer: GMB
Sizes: 50x110x27 (mm)
Weight:: 1.24 (kg)

K21 PU(20x32x5)
Manufacturer: KASTAS
Sizes: 20x32x5 (mm)

Bearing ASNU 8
Manufacturer: ETERNO
Sizes: 8x35x13 (mm)
Weight:: 70 (kg)

SPA 1282 Lw L=L EL
Manufacturer: ContiTech AG

Bearings K89456
Manufacturer: INA-FAG
Sizes: 280x520x48 (mm)
Weight:: 30.8 (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.