K21 PU(48x68x12)
Inner diameter:: 48 mm
Outer diameter: 68 mm
The size of the width: 12 mm
Outer diameter: 68 mm
The size of the width: 12 mm
U-RING
48x68x12
K21
PU
Подшипник NU 220 E
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.73 (kg)
5.7 NBR 90(079,20x05,70)
Manufacturer: KASTAS
3 NBR 70(042,00x03,00)
Manufacturer: KASTAS
HTD 129 3M CXP
Manufacturer: ContiTech AG
Подшипник 16009
Manufacturer: NSK-RHP
Sizes: 45x75x10 (mm)
Weight:: 0.167 (kg)
K73 POLYESTER/PTFE(340x345x25 )
Manufacturer: KASTAS
Sizes: 340x345x25 (mm)
Bearing N218EM (2218EH)
Manufacturer: TMB
Sizes: 90x160x30 (mm)
Weight:: 2.3 (kg)
T5 DD
Manufacturer: ContiTech AG
Bearing 3208 ZZ
Manufacturer: ETERNO
Sizes: 40x80x30.2 (mm)
Weight:: 0.59 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23260-MB
Manufacturer: FAG
Sizes: 300x540x192 (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.