Bearing NJ311EV (42311EK)
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 : NJ311EV
ГОСТ : 42311EK
Dimensions, mm : 55x120x29
Producer : TMB
SPZ 1650
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 95x125x13 (mm)
Bearing 6210 2RS
Manufacturer: ETERNO
Sizes: 50x90x20 (mm)
Weight:: 0.475 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 159.30x170.70x5.70 (mm)
T10 DD
Manufacturer: ContiTech AG
K152 NBR FABRIC(13x20x5)
Manufacturer: KASTAS
Sizes: 13x20x5 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 82x100x13 (mm)
K33 PU(90x105x10)
Manufacturer: KASTAS
Sizes: 90x105x10 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 47.30x54.40x3.55 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7019-C-T-P4S
Manufacturer: FAG
Sizes: 95x145x24 (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.
