Bearing 81288 M
Inner diameter:: 440 mm
Outer diameter: 600 mm
The size of the width: 130 mm
Weight:: 108.200 kg
Outer diameter: 600 mm
The size of the width: 130 mm
Weight:: 108.200 kg
Technical specifications
Designation: 81288 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 440 mm
External diameter: 600 mm
Width (B): 130 mm
Weight: 108.200 kg
Bearing 6411P5 (D411)
Manufacturer: TMB
Sizes: 55x140x33 (mm)
Weight:: 2.35 (kg)

HTD 8M 6440 ( HTD8M 6440 -V, -M, -MFX )
Manufacturer: ContiTech AG

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJ45
Manufacturer: INA-FAG

Bearing N2222
Manufacturer: ETERNO
Sizes: 110x200x53 (mm)
Weight:: 6.93 (kg)

K35 PTFE/NBR(67x82,1x6,3)
Manufacturer: KASTAS
Sizes: 67x82,1x6,3 (mm)

Bearing 23140 KMW33
Manufacturer: ETERNO
Sizes: 200x340x112 (mm)
Weight:: 43.4 (kg)

Bearing 61916 2RS
Manufacturer: ETERNO
Sizes: 80x110x16 (mm)
Weight:: 0.4 (kg)

K21 PU(36x46x7)
Manufacturer: KASTAS
Sizes: 36x46x7 (mm)

STD 1344 S8M CXA
Manufacturer: ContiTech AG

SPC 3150 Ld
Manufacturer: ContiTech AG


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.