K21 PU(20x25x5)
Inner diameter:: 20 mm
Outer diameter: 25 mm
The size of the width: 5 mm
Outer diameter: 25 mm
The size of the width: 5 mm
U-RING
20x25x5
K21
PU
Krestovina 28x55
Manufacturer: TOYO
Bearing NU3060EM
Manufacturer: TMB
Sizes: 300x460x118 (mm)
Bearing 61915 2RS
Manufacturer: ETERNO
Sizes: 75x105x16 (mm)
Weight:: 0.37 (kg)
6.99 NBR 70(196,22x06,99)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 56x72x9 (mm)
Подшипник NU 304 EG
Manufacturer: NACHI
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
V 291/7 F
Manufacturer: ContiTech AG
Подшипник 230/800E
Manufacturer: NACHI
Sizes: 800x1150x258 (mm)
Weight:: 910 (kg)
Bearing NUP2315
Manufacturer: ETERNO
Sizes: 75x160x55 (mm)
Weight:: 5.26 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 55x68x10 (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.