Bearing 21320 (53320)
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 : 21320
ГОСТ : 53320
Dimensions, mm : 100x215x47
Producer : TMB
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x70x8/5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 18.9x28x5 (mm)
Подшипник NUP 316 EM
Manufacturer: NSK-RHP
Sizes: 80x170x39 (mm)
Weight:: 4.45 (kg)
Bearing 21311K (53311k)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.95 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ50-N-FA125
Manufacturer: INA-FAG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RTUEY75
Manufacturer: INA-FAG
Weight:: 0.73 (kg)
K49 PU/NBR(75x64x4,2)
Manufacturer: KASTAS
Sizes: 75x64x4,2 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 33.00x43.60x5.30 (mm)
Bearing XW5
Manufacturer: INA-FAG
Sizes: 127.000x165.100x25.850 (mm)
Weight:: 1.327 (kg)
K73 POLYESTER/PTFE(160x165x9,7 )
Manufacturer: KASTAS
Sizes: 160x165x9,7 (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.
