Bearing 7219 B
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 3.02 kg
Outer diameter: 170 mm
The size of the width: 32 mm
Weight:: 3.02 kg
Technical specifications
Designation : 7219 B
Dimensions, mm : 95x170x32
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.02 Kg
Dynamic load rating (C) - 111000 kN
Static load rating (C0) - 94000 kN
Grease lubrication speed - 3300 rev/min
Speed limit with oil lubrication - 4400 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 580x620x20.6 (mm)

K21 PU(20x40x10)
Manufacturer: KASTAS
Sizes: 20x40x10 (mm)

Bearing 29434 (9039434)
Manufacturer: TMB
Sizes: 170x340x103 (mm)
Weight:: 44.5 (kg)

Подшипник 6316-2NK
Manufacturer: NACHI
Sizes: 80x170x39 (mm)
Weight:: 3.59 (kg)

Bearing 23240 KMW33
Manufacturer: ETERNO
Sizes: 200x360x128 (mm)
Weight:: 57 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7014-E-T-P4S
Manufacturer: FAG
Sizes: 70x110x20 (mm)

ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61812-Y
Manufacturer: FAG
Sizes: 60x78x10 (mm)

Bearings NK40/30
Manufacturer: INA-FAG
Sizes: 40x50x30 (mm)
Weight:: 0.125 (kg)

K96 NBR(50x63x7)
Manufacturer: KASTAS
Sizes: 50x63x7 (mm)

Bearing 7016ACM (46116H)
Manufacturer: TMB
Sizes: 80x125x22 (mm)
Weight:: 0.85 (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.