Bearing 81218 TV
Inner diameter:: 90 mm
Outer diameter: 135 mm
The size of the width: 35 mm
Weight:: 1.770 kg
Outer diameter: 135 mm
The size of the width: 35 mm
Weight:: 1.770 kg
Technical specifications
Designation: 81218 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 90 mm
External diameter: 135 mm
Width (B): 35 mm
Weight: 1.770 kg
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71915-C-T-P4S
Manufacturer: FAG
Sizes: 75x105x16 (mm)

Подшипник NUP 2218 ET
Manufacturer: NSK-RHP
Sizes: 90x160x40 (mm)
Weight:: 3.11 (kg)

T20 DD
Manufacturer: ContiTech AG

K20 (160x140x25)
Manufacturer: KASTAS
Sizes: 160x140x25 (mm)

Bearing 7306C (36306)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.34 (kg)

Bearing BCE148
Manufacturer: INA-FAG
Sizes: 22.225x28.575x12.700 (mm)
Weight:: 0.019 (kg)

Подшипник 6930
Manufacturer: NSK-RHP
Sizes: 150x210x28 (mm)
Weight:: 3.01 (kg)

Подшипник 6805NKE
Manufacturer: NACHI
Sizes: 25x37x7 (mm)
Weight:: 0.022 (kg)

T10 DD
Manufacturer: ContiTech AG

Подшипник 53207U
Manufacturer: NSK-RHP
Sizes: 35x62x22 (mm)
Weight:: 225 (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.