Bearings RNA6918
Inner diameter:: 105 mm
Outer diameter: 125 mm
The size of the width: 63 mm
Weight:: 1.33 kg
Outer diameter: 125 mm
The size of the width: 63 mm
Weight:: 1.33 kg
Technical specifications
Designation: RNA6918
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 105 mm
Outside diameter (D): 125 mm
Width (B): 63 mm
Weight: 1.33 kg
17x762 B 30
Manufacturer: ContiTech AG

Bearings RAE25-NPP-B
Manufacturer: INA-FAG
Weight:: 0.19 (kg)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x90x13 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 57x76.3x12/5 (mm)

ContiTechHTD14M 40 HP
Manufacturer: ContiTech AG

5.7 NBR 90(229,30x05,70)
Manufacturer: KASTAS

HTD 8M 1912 ( HTD8M 1912 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 6303-2NKE
Manufacturer: NACHI
Sizes: 17x47x14 (mm)
Weight:: 0.115 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4830
Manufacturer: INA-FAG
Sizes: 150x190x40 (mm)

Подшипник 52309
Manufacturer: NSK-RHP
Sizes: 45x85x52 (mm)
Weight:: 225 (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.