K21 NBR(4x12x4)
Inner diameter:: 4 mm
Outer diameter: 12 mm
The size of the width: 4 mm
Outer diameter: 12 mm
The size of the width: 4 mm
U-RING
4x12x4
K21
NBR
Подшипник 7010
Manufacturer: NACHI
Sizes: 50x80x16 (mm)
Weight:: 0.285 (kg)
V 459/9 F
Manufacturer: ContiTech AG
Подшипник 6306
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.346 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3040-AS-K-M-SP
Manufacturer: FAG
Sizes: 200x310x82 (mm)
K23 NBR(66,67x50,8x8,85)
Manufacturer: KASTAS
Sizes: 66,67x50,8x8,85 (mm)
Корпус UCFS324
Manufacturer: NACHI
Weight:: 50.6 (kg)
K703 PTFE/NBR(90x98,8x6,3 )
Manufacturer: KASTAS
Sizes: 90x98,8x6,3 (mm)
T5 DD
Manufacturer: ContiTech AG
K81 TPE(91x96,4x1,3)
Manufacturer: KASTAS
Sizes: 91x96,4x1,3 (mm)
Подшипник 6915VV
Manufacturer: NSK
Sizes: 75x105x16 (mm)
Weight:: 0.364 (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.