Bearing NJ211EV (42211EK)
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 : NJ211EV
ГОСТ : 42211EK
Dimensions, mm : 55x100x21
Producer : TMB
K21 PU(30x38x10)
Manufacturer: KASTAS
Sizes: 30x38x10 (mm)
GEAR PULLEYS 14M-50S 220.02 (14M-50S 220.02/20)
Manufacturer: BBC
O-RING
Manufacturer: NQK SF
Sizes: 24.60x28.20x1.80 (mm)
Подшипник 51140X
Manufacturer: NSK-RHP
Sizes: 200x250x37 (mm)
Bearing 7001C (36101)
Manufacturer: TMB
Sizes: 12x28x8 (mm)
Weight:: 0.02 (kg)
Подшипник RSF-4912E4
Manufacturer: NSK-RHP
Sizes: 60x85x25 (mm)
Weight:: 0.46 (kg)
Подшипник 51310
Manufacturer: NACHI
Sizes: 50x95x31 (mm)
Weight:: 225 (kg)
Подшипник 239/530E
Manufacturer: NACHI
Sizes: 530x710x136 (mm)
Weight:: 156 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 215.50x222.56x3.53 (mm)
Bearing S1412
Manufacturer: INA-FAG
Sizes: 22.225x28.575x19.050 (mm)
Weight:: 0.029 (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.
