K21 NBR(20x25x2,5)
Inner diameter:: 20 mm
Outer diameter: 25 mm
The size of the width: 2,5 mm
Outer diameter: 25 mm
The size of the width: 2,5 mm
U-RING
20x25x2,5
K21
NBR
R-3136
Manufacturer: ContiTech AG
Bearing 7218CETAP5 (36218KJ-SH)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
Bearings NA6902
Manufacturer: INA-FAG
Sizes: 15x28x23 (mm)
Weight:: 0.636 (kg)
Подшипник 6202-2NSE9
Manufacturer: NACHI
Sizes: 15x35x11 (mm)
Weight:: 0.047 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27.9x70x10 (mm)
Bearing 7230 B
Manufacturer: ETERNO
Sizes: 150x270x45 (mm)
Weight:: 12.46 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6316
Manufacturer: FAG
Sizes: 80x170x39 (mm)
Bearing 6419 ZZ
Manufacturer: ETERNO
Sizes: 95x240x55 (mm)
Weight:: 11 (kg)
Подшипник 5311NR
Manufacturer: NACHI
Sizes: 55x120x49.2 (mm)
Weight:: 2.30 (kg)
Bearing 7236 B
Manufacturer: ETERNO
Sizes: 180x320x52 (mm)
Weight:: 20.26 (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.