Bearing 7012 AC
Inner diameter:: 60 mm
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.5 kg
Outer diameter: 95 mm
The size of the width: 18 mm
Weight:: 0.5 kg
Technical specifications
Designation : 7012 AC
Dimensions, mm : 60x95x18
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.5 Kg
Dynamic load rating (C) - 31900 kN
Static load rating (C0) - 28100 kN
Grease lubrication speed - 7700 rev/min
Speed limit with oil lubrication - 9700 rev/min
O-RING
Manufacturer: NQK SF
Sizes: 4.20x7.00x1.40 (mm)

Подшипник 7313DF
Manufacturer: NACHI
Sizes: 65x140x33 (mm)
Weight:: 2.22 (kg)

Подшипник NP 319
Manufacturer: NACHI
Sizes: 95x173.5x45 (mm)
Weight:: 6.13 (kg)

Подшипник NJ 2208
Manufacturer: NACHI
Sizes: 40x80x23 (mm)
Weight:: 0.49 (kg)

ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ322-N2-MPA
Manufacturer: FAG
Sizes: 110x240x50 (mm)

3.53 NBR 90(018,64x03,53)
Manufacturer: KASTAS

Подшипник 22313EAKE4
Manufacturer: NSK-RHP
Sizes: 65x140x48 (mm)
Weight:: 3.52 (kg)

Bearing 6308 ZZ
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.64 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x65x8 (mm)

Bearing NUP236EM (92236H)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 21 (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.