Bearing 3212 J
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 36.513 mm
Weight:: 1.350 kg
Outer diameter: 110 mm
The size of the width: 36.513 mm
Weight:: 1.350 kg
Technical specifications
Designation: 3212 J
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 60 mm
External diameter: 110 mm
Width (B): 36.513 mm
Weight: 1.350 kg
Подшипник 6920ZZ
Manufacturer: NSK-RHP
Sizes: 100x140x20 (mm)
Weight:: 0.828 (kg)

K37 (63x83x14,50)
Manufacturer: KASTAS
Sizes: 63x83x14,50 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7018-E-T-P4S
Manufacturer: FAG
Sizes: 90x140x24 (mm)

Подшипник 6201-2NSE9
Manufacturer: NACHI
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)

ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ308-E-TVP2
Manufacturer: FAG
Sizes: 40x90x23 (mm)

Подшипник 5309
Manufacturer: NACHI
Sizes: 45x100x39.7 (mm)
Weight:: 1.42 (kg)

AT20 DD
Manufacturer: ContiTech AG

Mechanical seal RM 580-2 1/4"
Manufacturer: RiMi

O-RING
Manufacturer: NQK SF
Sizes: 12.00x18.00x3.00 (mm)

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Manufacturer: FEKO
Sizes: 74x100x1217 (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.