Bearing R2ZZ
Inner diameter:: 3.17 mm
Outer diameter: 9.52 mm
The size of the width: 3.969 mm
Outer diameter: 9.52 mm
The size of the width: 3.969 mm
Technical specifications
Designation : R2ZZ
Dimensions, mm : 3.17x9.52x3.969
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 65.00x70.00x2.50 (mm)
Подшипник 7015C
Manufacturer: NACHI
Sizes: 75x115x20 (mm)
Weight:: 0.695 (kg)
1.78 NBR 90(004,76x01,78)
Manufacturer: KASTAS
K01 (32x44x22,5)
Manufacturer: KASTAS
Sizes: 32x44x22,5 (mm)
K73 POLYESTER/PTFE(150x155x25 )
Manufacturer: KASTAS
Sizes: 150x155x25 (mm)
Bearing 7011 AC
Manufacturer: ETERNO
Sizes: 55x90x18 (mm)
Weight:: 0.47 (kg)
K54 NBR(70x58x4)
Manufacturer: KASTAS
Sizes: 70x58x4 (mm)
Подшипник BL 215 Z
Manufacturer: NSK-RHP
Sizes: 75x130x25 (mm)
Weight:: 1.29 (kg)
Mechanical seal RM 108-14
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 76.00x95.00x9.50 (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.
