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
D 143 32x3630 Li / 3706 Ld
Manufacturer: ContiTech AG
Корпус MUCP204
Manufacturer: NACHI
Weight:: 0.50 (kg)
B 192 17x4875 Li / 4920 Ld
Manufacturer: ContiTech AG
K18 (140x115x25,4)
Manufacturer: KASTAS
Sizes: 140x115x25,4 (mm)
Торцевое уплотнение RM MG1-30
Manufacturer: RiMi
Корпус UCT311
Manufacturer: NACHI
Weight:: 6.4 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 7x26.2x5/5 (mm)
Подшипник NP 204
Manufacturer: NACHI
Sizes: 20x40x14 (mm)
Weight:: 0.11 (kg)
Подшипник 7211 B
Manufacturer: NSK-RHP
Sizes: 55x100x21 (mm)
Weight:: 0.627 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 115x158.90x14.28 (mm)
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.
