Bearings RNA6909

PRODUCTS (Bearings RNA6909)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RNA6909

Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 40 mm
Weight:: 0.338 kg

Technical specifications

Designation: RNA6909

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 52 mm

Outside diameter (D): 68 mm

Width (B): 40 mm

Weight: 0.338 kg

Bearings NK45/30

Manufacturer: INA-FAG

Sizes: 45x55x30 (mm)

Weight:: 0.139 (kg)

Bearing NJ307M (42307H)

Sizes: 95x200x67 (mm)

Weight:: 9.52 (kg)

Подшипник 6205VV

Manufacturer: NSK-RHP

Sizes: 25x52x15 (mm)

Weight:: 0.129 (kg)

Подшипник F697ZZ1

Manufacturer: NSK-RHP

Sizes: 7x19x5 (mm)

Weight:: 5.65 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 20x42x7 (mm)

Подшипник 7309 A

Manufacturer: NSK-RHP

Sizes: 45x100x25 (mm)

Manufacturer: ContiTech AG

Bearing 7210CP4 (36210J)

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.