Bearings RNA6904
Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 30 mm
Weight:: 0.1 kg
Outer diameter: 37 mm
The size of the width: 30 mm
Weight:: 0.1 kg
Technical specifications
Designation: RNA6904
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 25 mm
Outside diameter (D): 37 mm
Width (B): 30 mm
Weight: 0.1 kg
Подшипник 53416U
Manufacturer: NACHI
Sizes: 80x170x78 (mm)
Weight:: 0.73 (kg)

STD 696 S8M CXA
Manufacturer: ContiTech AG

Bearing LR208RR
Manufacturer: INA-FAG
Sizes: 40x85x27 (mm)
Weight:: 18 (kg)

Bearing 32218 (7518E)
Manufacturer: TMB
Sizes: 90x160x42.5 (mm)
Weight:: 3.35 (kg)

ATG10 4460 MFX - Megaflex ( ATK10 4460 BFX - BRECOFLEX )
Manufacturer: ContiTech AG

5 NBR 70(070,00x05,00)
Manufacturer: KASTAS

O-RING
Manufacturer: NQK SF
Sizes: 31.00x35.00x2.00 (mm)

HTD 3008 8M CXA
Manufacturer: ContiTech AG

Bearing K90X98X30
Manufacturer: ETERNO
Sizes: 90x98x30 (mm)
Weight:: 0.172 (kg)

T5 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.