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
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x47x7 (mm)
Подшипник 51412
Manufacturer: NSK-RHP
Sizes: 60x130x51 (mm)
Weight:: 225 (kg)
Подшипник NJ 228 E
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.9 (kg)
AT5 975 GEN III
Manufacturer: ContiTech AG
B 140 3612 Le/ 3550 Li
Manufacturer: ContiTech AG
RPP8 DD 2540 MFX - Megaflex
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 9.00x11.40x1.20 (mm)
4 FKM 80(021,00x04,00)
Manufacturer: KASTAS
Bearings NKS45
Manufacturer: INA-FAG
Sizes: 45x60x22 (mm)
Weight:: 0.145 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 15.5x25.5x7 (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.
