K21 NBR(7x13x4,5)
Inner diameter:: 7 mm
Outer diameter: 13 mm
The size of the width: 4,5 mm
Outer diameter: 13 mm
The size of the width: 4,5 mm
U-RING
7x13x4,5
K21
NBR
Подшипник 7322C
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
Bearing LR20x25x26.5
Manufacturer: INA-FAG
Sizes: 20x25x26.5 (mm)
Weight:: 0.361 (kg)
SPZ 1637
Manufacturer: ContiTech AG
K31 PU/NBR/POM(76,2x88,9x9,52)
Manufacturer: KASTAS
Sizes: 76,2x88,9x9,52 (mm)
RPP8 DD 4244 MFX - Megaflex
Manufacturer: ContiTech AG
Bearing NUP309EN (192309E)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.93 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7215-E-T-P4S
Manufacturer: FAG
Sizes: 75x130x25 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SCF)
Manufacturer: STO
Sizes: 15x28x6 (mm)
K32 PU/POM(36x46x8)
Manufacturer: KASTAS
Sizes: 36x46x8 (mm)
T5 DD 515 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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.