Bearing N304E (2304E)
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.15 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.15 kg
Technical specifications
Designation : N304E
ГОСТ : 2304E
Dimensions, mm : 20x52x15
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x37x9 (mm)
Bearing IR25x29x30
Manufacturer: INA
Sizes: 25x29x30 (mm)
Weight:: 0.393 (kg)
AT20 DD
Manufacturer: ContiTech AG
Корпус UCFL309
Manufacturer: NACHI
Weight:: 3.4 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 45x62x9 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x38x8 (mm)
3 FKM 80(074,00x03,00)
Manufacturer: KASTAS
C 117 22x2971 Li / 3030 Ld
Manufacturer: ContiTech AG
Bearing 6217ZZ (80217)
Manufacturer: TMB
Sizes: 85x150x28 (mm)
Weight:: 1.8 (kg)
HTD 600 8M CXP
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.