K21 PU(15x25x8)
Inner diameter:: 15 mm
Outer diameter: 25 mm
The size of the width: 8 mm
Outer diameter: 25 mm
The size of the width: 8 mm
U-RING
15x25x8
K21
PU
Bearing ZS1329
Manufacturer: INA
Sizes: 13x29x5.5 (mm)
Weight:: 0.023 (kg)
5.33 NBR 70(059,70x05,33)
Manufacturer: KASTAS
RPP8 DD 2884 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing 22206 CW33
Manufacturer: ETERNO
Sizes: 30x62x20 (mm)
Weight:: 0.27 (kg)
Bearing NU1064EMP6 (E32164EH)
Manufacturer: TMB
Sizes: 320x480x74 (mm)
Weight:: 48.5 (kg)
Подшипник 21310AX
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.36 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 14x25x5 (mm)
Bearing 2903
Manufacturer: INA
Sizes: 18x35x12 (mm)
Weight:: 0.052 (kg)
Bearing NUP406M (92406H)
Manufacturer: TMB
Sizes: 30x90x23 (mm)
Weight:: 0.77 (kg)
Bearing GH042170
Manufacturer: GMB
Sizes: 42x82x37/37 (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.