Bearing 31306 (7FB)
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.392 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.392 kg
Technical specifications
Designation : 31306
Producer : GMB
Technical data from the manufacturers catalog :
d - 30 мм
D - 72 мм
T - 20.75 мм
B - 19 мм
C - 14 /kN
Cr - 52.5 /kN
Cor - 60.5 /kN
grease - 5600 /(r/min)
oil - 7000 /(r/min)
вес - 0.392 (kg)
e - 0.83
Y - 0.7
Yo - 0.4
Bearing 606-ZP6 (E60016)
Manufacturer: TMB
Sizes: 6x17x6 (mm)
Weight:: 0.0021 (kg)

K21 PU(38x50x10)
Manufacturer: KASTAS
Sizes: 38x50x10 (mm)

Подшипник RLM1620
Manufacturer: NSK-RHP
Sizes: 16x24x20 (mm)
Weight:: 0.027 (kg)

SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 44.45x60.30x6.35 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3306-B-TVH
Manufacturer: FAG
Sizes: 30x72x30.2 (mm)
Weight:: 0.548 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HN3520
Manufacturer: INA-FAG
Sizes: 35x42x20 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7007-C-T-P4S
Manufacturer: FAG
Sizes: 35x62x14 (mm)

Bearing IR20x28x20
Manufacturer: INA-FAG
Sizes: 20x28x20 (mm)
Weight:: 0.452 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK3026
Manufacturer: INA-FAG
Sizes: 30x37x26 (mm)

13x483 A 19
Manufacturer: ContiTech AG


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.