Bearing 3814 ZZ
Inner diameter:: 70 mm
Outer diameter: 90 mm
The size of the width: 15 mm
Weight:: 0.19 kg
Outer diameter: 90 mm
The size of the width: 15 mm
Weight:: 0.19 kg
Technical specifications
Designation : 3814 ZZ
Dimensions, mm : 70x90x15
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.19 Kg
Dynamic load rating (C) - 19200 kN
Static load rating (C0) - 23800 kN
Grease lubrication speed - 4400 rev/min
Speed limit with oil lubrication - 5700 rev/min
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x72x8 (mm)

Подшипник HR30204C-A-
Manufacturer: NSK-RHP
Sizes: 20x47x15.25 (mm)
Weight:: 0.126 (kg)

Krestovina 22x54,8
Manufacturer: TOYO

Bearing 7328ACM (46328H)
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 21.5 (kg)

Bearing 62213 2RS
Manufacturer: ETERNO
Sizes: 65x120x31 (mm)
Weight:: 1.25 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 22.00x34.00x6.00 (mm)

K35 PTFE/NBR(20x30,7x4,2)
Manufacturer: KASTAS
Sizes: 20x30,7x4,2 (mm)

Bearing GS811/560
Manufacturer: INA-FAG
Sizes: 560x670x25.5 (mm)
Weight:: 20.550 (kg)

HTD 8M 5696 ( HTD8M 5696 -V, -M, -MFX )
Manufacturer: ContiTech AG

Bearing 619/8-ZP5 (D1060098)
Manufacturer: TMB
Sizes: 8x19x6 (mm)
Weight:: 0.0071 (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.