Bearings K81211 TV
Inner diameter:: 55 mm
Outer diameter: 90 mm
The size of the width: 11 mm
Weight:: 0.166 kg
Outer diameter: 90 mm
The size of the width: 11 mm
Weight:: 0.166 kg
Technical specifications
Designation: K81211 TV
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 55 mm
Outside diameter (D): 90 mm
Width (B): 11 mm
Weight: 0.166 kg
Size (d1): 59 mm
Size (B): 85 mm
Limiting speed (rpm): 4000
Loading capacity dynamic (C): 154
Loading capacity dynamic (C0): 405
Подшипник 6317Z
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.23 (kg)

Bearing 7032 B
Manufacturer: ETERNO
Sizes: 160x240x38 (mm)
Weight:: 6.67 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 40.00x50.00x5.00 (mm)

270H
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (AB)
Manufacturer: FEKO
Sizes: 762x813.18x22.22 (mm)

Bearing NUP205EVA
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.14 (kg)

Bearing 23064W33
Manufacturer: TMB
Sizes: 320x480x121 (mm)
Weight:: 78 (kg)

22x1650 C 65
Manufacturer: ContiTech AG

ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 32948
Manufacturer: FAG
Sizes: 240x320x51 (mm)

Подшипник NU 411
Manufacturer: NACHI
Sizes: 55x140x33 (mm)
Weight:: 2.54 (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.