Bearing 3309 J
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 39.700 mm
Weight:: 1.420 kg
Outer diameter: 100 mm
The size of the width: 39.700 mm
Weight:: 1.420 kg
Technical specifications
Designation: 3309 J
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 45 mm
External diameter: 100 mm
Width (B): 39.700 mm
Weight: 1.420 kg
B-3500
Manufacturer: ContiTech AG

Подшипник FR 1-5 ZZ
Manufacturer: NSK-RHP
Sizes: 2.38x9.119x3.571 (mm)
Weight:: 0.82 (kg)

K23 NBR(50,8x41,27x4,76 )
Manufacturer: KASTAS
Sizes: 50,8x41,27x4,76 (mm)

AT5 DD
Manufacturer: ContiTech AG

Подшипник 51113
Manufacturer: NACHI
Sizes: 65x90x18 (mm)
Weight:: 0.34 (kg)

Bearing NA6905
Manufacturer: ETERNO
Sizes: 25x30x42 (mm)
Weight:: 0.162 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 78x115x13 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x68x9 (mm)

ПОДШИПНИК РОЛИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ 29434-E1
Manufacturer: INA-FAG
Sizes: 170x340x103 (mm)
Weight:: 39.6 (kg)

3.53 NBR 70(29,75x3,53)
Manufacturer: KASTAS


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.