Bearing NF2211EM (12511E)
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.81 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 0.81 kg
Technical specifications
Designation : NF2211EM
ГОСТ : 12511E
Dimensions, mm : 55x100x25
Producer : TMB
Krestovina 27х74,6
Manufacturer: TOYO
Подшипник 7204 A
Manufacturer: NSK
Sizes: 20x47x14 (mm)
Weight:: 0.106 (kg)
RPP8 DD 3868 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник FJ-4516
Manufacturer: NSK
Sizes: 45x52x16 (mm)
Weight:: 0.039 (kg)
Bearings GAY15-NPP-B
Manufacturer: INA
Weight:: 0.09 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 23.00x26.00x1.50 (mm)
K73 POLYESTER/PTFE(190x195x15)
Manufacturer: KASTAS
Sizes: 190x195x15 (mm)
Подшипник 6906
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.045 (kg)
SPB 1650 Lw
Manufacturer: ContiTech AG
K703 PTFE/NBR(212x228x9,5 )
Manufacturer: KASTAS
Sizes: 212x228x9,5 (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.