Bearing 30309 (7309E)
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 27.25 mm
Weight:: 0.97 kg
Outer diameter: 100 mm
The size of the width: 27.25 mm
Weight:: 0.97 kg
Technical specifications
Designation : 30309
ГОСТ : 7309E
Dimensions, mm : 45x100x27.25
Producer : TMB
1.78 NBR 90(009,25x01,78)
Manufacturer: KASTAS
K21 NBR(16x29x6)
Manufacturer: KASTAS
Sizes: 16x29x6 (mm)
Bearing 6003 (103)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)
4 NBR 70(088,00x04,00)
Manufacturer: KASTAS
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ С ОДНИМ НАРУЖНЫМ ШТАМПОВАННЫМ КОЛЬЦОМ HK3022
Manufacturer: INA-FAG
Sizes: 30x37x22 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 79x95x11 (mm)
Bearing HK3512
Manufacturer: INA-FAG
Sizes: 35x42x12 (mm)
Weight:: 0.027 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x17x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 6.10x11.40x2.65 (mm)
Bearing NA6911 2RS
Manufacturer: ETERNO
Sizes: 55x63x46 (mm)
Weight:: 0.73 (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.
