Bearing 81252 M
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 23.900 kg
Outer diameter: 360 mm
The size of the width: 79 mm
Weight:: 23.900 kg
Technical specifications
Designation: 81252 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 260 mm
External diameter: 360 mm
Width (B): 79 mm
Weight: 23.900 kg
K95 NBR(40x48x8)
Manufacturer: KASTAS
Sizes: 40x48x8 (mm)
Manufacturer: ContiTech AG
Bearing 628/3-Z (2060083)
Manufacturer: TMB
Sizes: 3x7x2.5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 325.00x332.10x3.55 (mm)
Bearing NU2219EM (32519EH)
Manufacturer: TMB
Sizes: 95x170x43 (mm)
Weight:: 3.8 (kg)
Подшипник 7322DF
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
RPP8 4440 ( RPP 8 4440 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings RT618
Manufacturer: INA-FAG
Sizes: 53.975x95.250x25.400 (mm)
Weight:: 0.777 (kg)
Подшипник NU 2224 E
Manufacturer: NACHI
Sizes: 120x215x58 (mm)
Weight:: 9.35 (kg)
Bearing SCE2220
Manufacturer: INA-FAG
Sizes: 34.925x41.275x31.750 (mm)
Weight:: 0.081 (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.