Bearing 30207
Inner diameter:: 35 mm
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.32 kg
Outer diameter: 72 mm
The size of the width: 17 mm
Weight:: 0.32 kg
Technical specifications
Designation : 30207
Dimensions, mm : 35x72x17
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.32 Kg
Dynamic load rating (C) - 51.2 kN
Static load rating (C0) - 56 kN
Grease lubrication speed - 5300 rev/min
Speed limit with oil lubrication - 7000 rev/min
Подшипник 6909
Manufacturer: NACHI
Sizes: 45x68x12 (mm)
Weight:: 0.122 (kg)

Подшипник 684 A
Manufacturer: NSK-RHP
Sizes: 4x9x2.5 (mm)
Weight:: 0.001 (kg)

ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20220-K-MB-C3 + H220
Manufacturer: FAG
Sizes: 90x180x34 (mm)

BB190 ( ВВ 190 ) Le= 4895 мм
Manufacturer: ContiTech AG

Подшипник 607 DD
Manufacturer: NSK-RHP
Sizes: 7x19x6 (mm)
Weight:: 0.008 (kg)

Bearing 6038 (138)
Manufacturer: TMB
Sizes: 190x290x46 (mm)
Weight:: 9.55 (kg)

Krestovina 42,88/32X83,89/115,05
Manufacturer: TOYO

K21 PU(55x75x12)
Manufacturer: KASTAS
Sizes: 55x75x12 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 98.42x118.42x10.00 (mm)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ KHM212049-HM212011
Manufacturer: FAG
Sizes: 66.675x122.238x38.1 (mm)
Weight:: 1.93 (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.