Bearing NJ311E (42311E)
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.5 kg
Technical specifications
Designation : NJ311E
ГОСТ : 42311E
Dimensions, mm : 55x120x29
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 6.50x8.50x1.00 (mm)
AT5 DD
Manufacturer: ContiTech AG
HTD 3360 14M CXA
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x54x10 (mm)
Bearing 6210ZZP5 (D80210)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.45 (kg)
Bearing IR80x90x25
Manufacturer: INA-FAG
Sizes: 80x90x25 (mm)
Weight:: 0.254 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32321-A
Manufacturer: FAG
Sizes: 105x225x81.5 (mm)
Bearing SCE109P
Manufacturer: INA-FAG
Sizes: 15.875x20.638x14.288 (mm)
Weight:: 0.010 (kg)
ПОДШИПНИК КОМБИНИРОВАННЫЙ YRT180
Manufacturer: INA-FAG
Sizes: 180x280x15 (mm)
Weight:: 7.7 (kg)
Bearing NN3007
Manufacturer: ETERNO
Sizes: 35x62x20 (mm)
Weight:: 0.249 (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.
