Bearing NF211E (12211E)
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 : NF211E
ГОСТ : 12211E
Dimensions, mm : 55x100x21
Producer : TMB
K21 NBR(10x16x5)
Manufacturer: KASTAS
Sizes: 10x16x5 (mm)
Bearing NJ2312EM (42612EH)
Manufacturer: TMB
Sizes: 60x130x46 (mm)
Weight:: 2.8 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (B-013)
Manufacturer: STO
Sizes: 26x42x9 (mm)
M (MXL)
Manufacturer: ContiTech AG
Bearing 2312 K
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.6 (kg)
Подшипник 6814ZZ
Manufacturer: NSK-RHP
Sizes: 70x90x10 (mm)
Weight:: 0.134 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 231.00x240.20x4.60 (mm)
Bearing NUP212NV (192212K)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.86 (kg)
MEGADYNE ISORAN 135 L
Manufacturer: ContiTech AG
Bearing LR208NPPU
Manufacturer: INA-FAG
Sizes: 40x85x18 (mm)
Weight:: 18 (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.
