Bearing 638ZZ (80038)
Inner diameter:: 8 mm
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.03 kg
Outer diameter: 28 mm
The size of the width: 9 mm
Weight:: 0.03 kg
Technical specifications
Designation : 638ZZ
ГОСТ : 80038
Dimensions, mm : 8x28x9
Producer : TMB
Bearings GRA200-NPP-B
Manufacturer: INA-FAG
Weight:: 0.81 (kg)
MEGADYNE ISORAN 360 RPP8 ( RPP 8M 360 )
Manufacturer: ContiTech AG
Bearing BK2820
Manufacturer: INA-FAG
Sizes: 28x35x20 (mm)
Weight:: 0.036 (kg)
Bearing 51218 (8218)
Manufacturer: TMB
Sizes: 90x135x35 (mm)
Weight:: 1.7 (kg)
5 NBR 70(035,00x05,00)
Manufacturer: KASTAS
Подшипник 7017CDT
Manufacturer: NACHI
Sizes: 85x130x22 (mm)
Weight:: 0.96 (kg)
K23 PU(22,22x12,7x6,35)
Manufacturer: KASTAS
Sizes: 22,22x12,7x6,35 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 271.00x297.00x13.00 (mm)
SPC 3600 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x78x8 (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.
