Bearing R8ZZ
Inner diameter:: 12.7 mm
Outer diameter: 28.575 mm
The size of the width: 6.35 mm
Outer diameter: 28.575 mm
The size of the width: 6.35 mm
Technical specifications
Designation : R8ZZ
Dimensions, mm : 12.7x28.575x6.35
Producer : TMB
Подшипник NN3021K
Manufacturer: NACHI
Sizes: 105x146x41 (mm)
Weight:: 2.89 (kg)
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NX25
Manufacturer: INA-FAG
Sizes: 25x37x30 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 92x105x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 138x157/165x18 (mm)
K53 PU(25x35x6,2/7,8)
Manufacturer: KASTAS
Sizes: 25x35x6,2/7,8 (mm)
T10 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7240-C-T-P4S
Manufacturer: FAG
Sizes: 200x360x58 (mm)
K33 PU(50x65x9)
Manufacturer: KASTAS
Sizes: 50x65x9 (mm)
Manufacturer: ContiTech AG
K81 TPE(155x170x2,1)
Manufacturer: KASTAS
Sizes: 155x170x2,1 (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.
