Bearing NA6919
Inner diameter:: 95 mm
Outer diameter: 110 mm
The size of the width: 130 mm
Weight:: 2.63 kg
Outer diameter: 110 mm
The size of the width: 130 mm
Weight:: 2.63 kg
Technical specifications
Designation : NA6919
Dimensions, mm : 95x110x130
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.63 Kg
Dynamic load rating (C) - 141600 kN
Static load rating (C0) - 352000 kN
Outside width (C) - 63mm
Grease lubrication speed - 2880 rev/min
SEALS (REINFORCED SEAL) (AT-B)
Manufacturer: FEKO
Sizes: 31.90x44.55x7/7.70 (mm)

Bearing STO15
Manufacturer: INA-FAG
Sizes: 15x35x12 (mm)
Weight:: 11.8 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 180.00x198.00x9.00 (mm)

Подшипник 6919NR
Manufacturer: NACHI
Sizes: 95x130x18 (mm)
Weight:: 0.576 (kg)

Bearing 16013 2RS
Manufacturer: ETERNO
Sizes: 65x100x11 (mm)
Weight:: 0.3 (kg)

K21 NBR(16x28x5)
Manufacturer: KASTAS
Sizes: 16x28x5 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 53.57x60.63x3.53 (mm)

HTD 8M 4128 ( HTD8M 4128 -V, -M, -MFX )
Manufacturer: ContiTech AG

Подшипник 622X/614X
Manufacturer: NSK-RHP
Sizes: 55x115x41.021 (mm)
Weight:: 1.897 (kg)

Bearing 6213P6 (E213)
Manufacturer: TMB
Sizes: 65x120x23 (mm)
Weight:: 1 (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.