Bearing NJ204EVK (42204EVK)
Inner diameter:: 20 mm
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Outer diameter: 47 mm
The size of the width: 14 mm
Weight:: 0.11 kg
Technical specifications
Designation : NJ204EVK
ГОСТ : 42204EVK
Dimensions, mm : 20x47x14
Producer : TMB
Bearing 3379 / 3325
Manufacturer: TIMKEN
Sizes: 34.925x80x29.37 (mm)
Weight:: 0.762 (kg)
Bearing 7212 AC
Manufacturer: ETERNO
Sizes: 60x110x22 (mm)
Weight:: 1.02 (kg)
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 120x140x13 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 34.00x39.00x2.50 (mm)
AT10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 75x100x8/5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x55x8 (mm)
Подшипник NU 2320
Manufacturer: NACHI
Sizes: 100x215x73 (mm)
Weight:: 11.9 (kg)
Mechanical seal RM 560C-60
Manufacturer: RiMi
Bearing HK1412
Manufacturer: ETERNO
Sizes: 14x20x12 (mm)
Weight:: 0.0105 (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.
