K21 PU(90x105x12)
Inner diameter:: 90 mm
Outer diameter: 105 mm
The size of the width: 12 mm
Outer diameter: 105 mm
The size of the width: 12 mm
U-RING
90x105x12
K21
PU
BB156 ( ВВ 156 ) Le= 4031 мм
Manufacturer: ContiTech AG
Подшипник LM354525
Manufacturer: NSK
Sizes: 30x45x25.2 (mm)
Weight:: 0.135 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 412.00x426.00x7.00 (mm)
Mechanical seal RM 113-50
Manufacturer: RiMi
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7006-B-2RS-TVP
Manufacturer: FAG
Sizes: 30x55x13 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ PNA40/62
Manufacturer: INA
Sizes: 40x62x20 (mm)
Подшипник E30311J
Manufacturer: NACHI
Sizes: 55x120x31.5 (mm)
Weight:: 1.56 (kg)
K41 PTFE/NBR(120x104,9x6,3)
Manufacturer: KASTAS
Sizes: 120x104,9x6,3 (mm)
Подшипник NJ 211 EG
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.67 (kg)
K53 PU(16x24x6,2/7,8)
Manufacturer: KASTAS
Sizes: 16x24x6,2/7,8 (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.