Bearing NJ2210EM (42510EH)
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.57 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.57 kg
Technical specifications
Designation : NJ2210EM
ГОСТ : 42510EH
Dimensions, mm : 50x90x23
Producer : TMB
Подшипник 7238
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)
Подшипник 496/493
Manufacturer: NSK-RHP
Sizes: 80.962x136.525x30.162 (mm)
Weight:: 1.68 (kg)
AT20 DD
Manufacturer: ContiTech AG
XPZ 1280 Lw / Ld ( XPZ1280 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 35x50x8 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 240.00x254.00x7.00 (mm)
Подшипник NNU 4928 K
Manufacturer: NSK-RHP
Sizes: 140x190x50 (mm)
Weight:: 4.08 (kg)
STD 2392 S8M
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (GV)
Manufacturer: FEKO
Sizes: 18x30x7/10 (mm)
Подшипник 7004DB
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.079 (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.
