K21 PU(210x240x18)
Inner diameter:: 210 mm
Outer diameter: 240 mm
The size of the width: 18 mm
Outer diameter: 240 mm
The size of the width: 18 mm
U-RING
210x240x18
K21
PU
Bearing HM212049 / HM212011
Manufacturer: TIMKEN
Sizes: 66.675x122.238x38.100 (mm)
Weight:: 1.850 (kg)
K11 TPE(400x424x10,2/18)
Manufacturer: KASTAS
Sizes: 400x424x10,2/18 (mm)
17x838 B 33
Manufacturer: ContiTech AG
Bearing GH037025
Manufacturer: GMB
Sizes: 37x72x37/37 (mm)
Bearing LR5208NPPU
Manufacturer: INA-FAG
Sizes: 40x85x30.2 (mm)
Weight:: 30.2 (kg)
Bearing 30214 (3EB)
Manufacturer: GMB
Sizes: 70x125x24 (mm)
Weight:: 1.26 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 6.02x11.26x2.62 (mm)
Торцевое уплотнение Торцевое уплотнение
Manufacturer: RiMi
Подшипник 7217CDF
Manufacturer: NACHI
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 55x70x12 (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.