Bearing NJ304EW33
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 : NJ304EW33
Dimensions, mm : 20x52x15
Producer : TMB
Bearing KR 12
Manufacturer: ETERNO
Sizes: 12x4x20 (mm)
Weight:: 0.008 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 15x40x7 (mm)
T10 DD
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
Подшипник NJ 318
Manufacturer: NSK-RHP
Sizes: 90x190x43 (mm)
Weight:: 5.38 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 5.00x8.80x1.90 (mm)
Подшипник NNC4880CV
Manufacturer: SKF
Sizes: 400x500x100 (mm)
Weight:: 46.5 (kg)
Bearing 23156K
Manufacturer: TMB
Sizes: 280x460x146 (mm)
Weight:: 97 (kg)
Bearing 51220 (8220)
Manufacturer: TMB
Sizes: 100x150x38 (mm)
Weight:: 2.2 (kg)
Bearing BK0709
Manufacturer: ETERNO
Sizes: 7x11x9 (mm)
Weight:: 2.9 (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.
