K21 PU(145x170x18)
Inner diameter:: 145 mm
Outer diameter: 170 mm
The size of the width: 18 mm
Outer diameter: 170 mm
The size of the width: 18 mm
U-RING
145x170x18
K21
PU
Bearing 4301
Manufacturer: ETERNO
Sizes: 12x37x17 (mm)
Weight:: 0.09 (kg)
CTD 2240 C14M EXTREME
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x42x7 (mm)
Bearings NKS37
Manufacturer: INA
Sizes: 37x52x22 (mm)
Weight:: 0.123 (kg)
K22 PU(22,22x31,75x4,76)
Manufacturer: KASTAS
Sizes: 22,22x31,75x4,76 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 90.60x102.00x5.70 (mm)
Bearing 7034 C
Manufacturer: ETERNO
Sizes: 170x260x42 (mm)
Weight:: 8.92 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x68x8 (mm)
Bearing 30228P6 (E7228E)
Manufacturer: TMB
Sizes: 140x250x46 (mm)
Weight:: 8.7 (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.