Bearing 21311 (53311)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.95 kg
Technical specifications
Designation : 21311
ГОСТ : 53311
Dimensions, mm : 55x120x29
Producer : TMB
Bearing 7314ACP6 (E46314)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 75.00x87.00x6.00 (mm)
K65 NBR (125x101x5,1 )
Manufacturer: KASTAS
Sizes: 125x101x5,1 (mm)
Корпус UCF312
Manufacturer: NACHI
Weight:: 6.8 (kg)
STD 992 S8M CXA
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x54x7 (mm)
3 FKM 80(060,00x03,00 )
Manufacturer: KASTAS
Подшипник O-10
Manufacturer: NACHI
Sizes: 31.75x53.181x18.256 (mm)
Weight:: 3.9 (kg)
KSO NBR 70(3 mm nbr oring cord)
Manufacturer: KASTAS
Подшипник 130KBE030
Manufacturer: NACHI
Sizes: 120x200x52 (mm)
Weight:: 6.37 (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.
