Bearing NF211EM (12211EH)
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.67 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.67 kg
Technical specifications
Designation : NF211EM
ГОСТ : 12211EH
Dimensions, mm : 55x100x21
Producer : TMB
Корпус UCT216
Manufacturer: NACHI
Weight:: 8.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x105x10 (mm)
Подшипник E32211J
Manufacturer: NACHI
Sizes: 55x100x26.75 (mm)
Weight:: 0.83 (kg)
3.53 FKM 80(039,69x03,53)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 140x190x15 (mm)
K35 PTFE/NBR(205x225,5x8,1)
Manufacturer: KASTAS
Sizes: 205x225,5x8,1 (mm)
BB126 ( ВВ 126 ) Le= 3269 мм
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 6.75x10.31x1.78 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ ZKLFA0850-2Z
Manufacturer: INA-FAG
Sizes: 8x32x20 (mm)
Weight:: 0.17 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 180.00x203.00x11.50 (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.
