Bearing NU2228EMA
Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15 kg
Outer diameter: 250 mm
The size of the width: 68 mm
Weight:: 15 kg
Technical specifications
Designation : NU2228EMA
Dimensions, mm : 140x250x68
Producer : TMB
Z 36,5 10x927 Li / 950 Ld
Manufacturer: ContiTech AG
Подшипник F689
Manufacturer: NSK-RHP
Sizes: 9x19x4 (mm)
Weight:: 3.97 (kg)
RPP8 DD 2876 MFX - Megaflex
Manufacturer: ContiTech AG
K21 NBR(12x18x4)
Manufacturer: KASTAS
Sizes: 12x18x4 (mm)
K75 PHENOLIC(125x130x15)
Manufacturer: KASTAS
Sizes: 125x130x15 (mm)
Bearing NJ224E (42224E)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.85 (kg)
AT5 DD
Manufacturer: ContiTech AG
Корпус UKF210+H2310
Manufacturer: NACHI
Weight:: 2.7 (kg)
Bearings LR5305KDD
Manufacturer: INA-FAG
Sizes: 25x72x25.4 (mm)
Weight:: 0.5 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 48.00x54.00x3.00 (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.
