Bearing 21320K (53320k)
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 10.5 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 10.5 kg
Technical specifications
Designation : 21320K
ГОСТ : 53320k
Dimensions, mm : 100x215x47
Producer : TMB
Bearing TWB6681
Manufacturer: INA-FAG
Sizes: 104.775x128.588x1.600 (mm)
Weight:: 0.055 (kg)
XPZ 887 Lw / Ld ( XPZ887 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 1.983x1.125x0.250 (mm)
PL 2070 / 815 L
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 38x54x10 (mm)
6.99 NBR 70(316,87x06,99)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x82x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x55x12 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKI10/20
Manufacturer: INA-FAG
Sizes: 10x22x20 (mm)
K705 PTFE/NBR(230x246x11,5 )
Manufacturer: KASTAS
Sizes: 230x246x11,5 (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.
