Bearing R3ZZ
Inner diameter:: 4.763 mm
Outer diameter: 12.7 mm
The size of the width: 4.978 mm
Outer diameter: 12.7 mm
The size of the width: 4.978 mm
Technical specifications
Designation : R3ZZ
Dimensions, mm : 4.763x12.7x4.978
Producer : TMB
K21 NBR(18x28x6)
Manufacturer: KASTAS
Sizes: 18x28x6 (mm)
Bearing IR5x8x16
Manufacturer: INA-FAG
Sizes: 5x8x16 (mm)
Weight:: 0.375 (kg)
Подшипник 1216
Manufacturer: NSK-RHP
Sizes: 80x140x26 (mm)
Bearing 629ZZP6 (E80029)
Manufacturer: TMB
Sizes: 9x26x8 (mm)
Weight:: 0.02 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7207-E-T-P4S
Manufacturer: FAG
Sizes: 35x72x17 (mm)
Подшипник 6214
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.07 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x72x8 (mm)
Корпус UKIP213+H2313
Manufacturer: NACHI
Weight:: 7.7 (kg)
Подшипник 7010CDF
Manufacturer: NACHI
Sizes: 50x80x16 (mm)
Weight:: 0.285 (kg)
Подшипник 7917 A5
Manufacturer: NSK-RHP
Sizes: 85x120x18 (mm)
Weight:: 0.541 (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.
