Bearing 30303 (7303E)
Inner diameter:: 17 mm
Outer diameter: 47 mm
The size of the width: 15 mm
Weight:: 0.13 kg
Outer diameter: 47 mm
The size of the width: 15 mm
Weight:: 0.13 kg
Technical specifications
Designation : 30303
ГОСТ : 7303E
Dimensions, mm : 17x47x15
Producer : TMB
Bearing 23144KW33
Manufacturer: TMB
Sizes: 220x370x120 (mm)
Weight:: 53.5 (kg)
RPP14 4256 ( RPP 14 4256 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 63/28NR
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 48x77x12/16 (mm)
T5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31319-A
Manufacturer: FAG
Sizes: 95x200x49.5 (mm)
K21 NBR(22x30xx10 )
Manufacturer: KASTAS
Подшипник 6022ZZ
Manufacturer: NACHI
Sizes: 110x170x28 (mm)
Weight:: 1.97 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SD)
Manufacturer: STO
Sizes: 17x31x7 (mm)
Bearing 22315 (3615)
Manufacturer: TMB
Sizes: 75x160x55 (mm)
Weight:: 5.55 (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.