Bearings RNA4900

PRODUCTS (Bearings RNA4900)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RNA4900

Inner diameter:: 14 mm
Outer diameter: 22 mm
The size of the width: 13 mm
Weight:: 0.165 kg

Technical specifications

Designation: RNA4900

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (Fw): 14 mm

Outside diameter (D): 22 mm

Width (B): 13 mm

Weight: 0.165 kg

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 26x40x8 (mm)

Подшипник 7910 C

Manufacturer: NSK-RHP

Sizes: 50x72x12 (mm)

Weight:: 0.13 (kg)

XPZ 1981 Lw / Ld ( XPZ1981 )

Manufacturer: ContiTech AG

6.99 NBR 70(196,22x6,99)

Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 30220-A

Manufacturer: FAG

Sizes: 100x180x37 (mm)

Bearing NU338EMZ1 (32338EHZ1)

Manufacturer: TMB

Sizes: 190x400x78 (mm)

Weight:: 50 (kg)

Подшипник 6918N

Manufacturer: NACHI

Sizes: 90x125x18 (mm)

Weight:: 0.549 (kg)

Bearing K25x31x17

Manufacturer: INA-FAG

Sizes: 25x31x17 (mm)

Weight:: 0.0019 (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.