Bearing NJ304EM (42304EH)
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 : NJ304EM
ГОСТ : 42304EH
Dimensions, mm : 20x52x15
Producer : TMB
Bearing 25577 / 25520
Manufacturer: TIMKEN
Sizes: 42.875x82.931x23.812 (mm)
Weight:: 0.581 (kg)
XPC 6000 Lw / Ld ( ХРС 6000 )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 165x190x14 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 25x40x7 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 35x50x10 (mm)
Bearing NJ2309EM (42609EH)
Manufacturer: TMB
Sizes: 45x100x36 (mm)
Weight:: 1.35 (kg)
DSTD 1120 DS8M CXP
Manufacturer: ContiTech AG
K17 PTFE/NBR(35x27,5x3,2)
Manufacturer: KASTAS
Sizes: 35x27,5x3,2 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 4.8x17x7 (mm)
SEALS (REINFORCED SEAL) (O)
Manufacturer: FEKO
Sizes: 73.02x101.80x14.38 (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.
