K21 PU(270x300x19)
Inner diameter:: 270 mm
Outer diameter: 300 mm
The size of the width: 19 mm
Outer diameter: 300 mm
The size of the width: 19 mm
U-RING
270x300x19
K21
PU
Bearing NU305M (32305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.23 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 43.70x54.30x5.30 (mm)
Bearing RNA4904.2RS
Manufacturer: ETERNO
Sizes: 25x37x17 (mm)
Weight:: 56 (kg)
K17 PTFE/NBR(195x179,5x6,3)
Manufacturer: KASTAS
Sizes: 195x179,5x6,3 (mm)
Подшипник 23032E
Manufacturer: NACHI
Sizes: 160x240x60 (mm)
Weight:: 9.74 (kg)
Bearing NU2308E (32608E)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.98 (kg)
HTD 304 8M CXA
Manufacturer: ContiTech AG
Bearing 30311
Manufacturer: ETERNO
Sizes: 55x120x29 (mm)
Weight:: 1.55 (kg)
K17 PTFE/NBR(85x69,5x6,3)
Manufacturer: KASTAS
Sizes: 85x69,5x6,3 (mm)
Bearing 627-2RSP5 (D180027)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (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.