Bearing 3384 / 3325
Inner diameter:: 41.275 mm
Outer diameter: 80 mm
The size of the width: 29.37 mm
Weight:: 0.623 kg
Outer diameter: 80 mm
The size of the width: 29.37 mm
Weight:: 0.623 kg
Technical specifications
Designation: 3384 / 3325
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 41.275 mm
External diameter(D): 80 mm
Working width (T): 29.37 mm
Width (height) (B): 30.391 mm
Outer cage width (C): 23.812 mm
Internal chamfer radius (R): 0.8 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 95
Cor (KN): 112
a: 18.7 мм
Width: 0.623 mm
Bearing NJ219M (42219H)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.9 (kg)

K709 PTFE/NBR(310x334x8,1)
Manufacturer: KASTAS
Sizes: 310x334x8,1 (mm)

1.6 NBR 90(013,10x01,60)
Manufacturer: KASTAS

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA69/28
Manufacturer: INA-FAG
Sizes: 32x45x30 (mm)

Bearing HK1516
Manufacturer: INA-FAG
Sizes: 15x21x16 (mm)
Weight:: 0.015 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71905-E-T-P4S
Manufacturer: FAG
Sizes: 25x42x9 (mm)

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33216
Manufacturer: FAG
Sizes: 80x140x46 (mm)

Подшипник BL 214 ZZ
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.19 (kg)

K07 NBR(70x80x7/5)
Manufacturer: KASTAS
Sizes: 70x80x7/5 (mm)

Корпус UKF310+H2310
Manufacturer: NACHI
Weight:: 4.8 (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.