Bearing NF308EM (12308H)
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.75 kg
Technical specifications
Designation : NF308EM
ГОСТ : 12308H
Dimensions, mm : 40x90x23
Producer : TMB
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61815-Y
Manufacturer: FAG
Sizes: 75x95x10 (mm)
K21 PU(45x58x10)
Manufacturer: KASTAS
Sizes: 45x58x10 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K15578-15520
Manufacturer: FAG
Sizes: 25.4x57.15x17.462 (mm)
Weight:: 0.217 (kg)
Bearing NN3072 K
Manufacturer: ETERNO
Sizes: 360x540x134 (mm)
Weight:: 104 (kg)
3 NBR 70(042,00x03,00)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ HCS7000-C-T-P4S
Manufacturer: FAG
Sizes: 10x26x8 (mm)
Weight:: 0.02 (kg)
Bearings K89408 TV
Manufacturer: INA-FAG
Sizes: 40x90x10 (mm)
Weight:: 0.200 (kg)
K07 NBR(32x45x7/10)
Manufacturer: KASTAS
Sizes: 32x45x7/10 (mm)
Bearing DAC35720033
Manufacturer:
Sizes: 35x72x33/33 (mm)
Bearings NKI12/16
Manufacturer: INA-FAG
Sizes: 12x24x16 (mm)
Weight:: 0.333 (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.
