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
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x42x8 (mm)
Подшипник NU 322
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 10.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 30.10x32.90x1.40 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 70x80x8 (mm)
2.62 NBR 70(234,63x02,62)
Manufacturer: KASTAS
HTD 8M 5424 ( HTD8M 5424 -V, -M, -MFX )
Manufacturer: ContiTech AG
K703 PTFE/NBR(28x35,6x4,2)
Manufacturer: KASTAS
Sizes: 28x35,6x4,2 (mm)
2.5 NBR 70(087,00x02,50)
Manufacturer: KASTAS
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 60x85x10 (mm)
AT10 DD
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.
