Bearing R2
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 : R2
Dimensions, mm : 3.17x9.52x3.969
Producer : TMB
Подшипник 497/493
Manufacturer: NSK-RHP
Sizes: 85.725x136.525x30.162 (mm)
Weight:: 1.537 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
Bearing LM25 L
Manufacturer: ETERNO
Sizes: 25x40x112 (mm)
K22 NBR(56x66x10)
Manufacturer: KASTAS
Sizes: 56x66x10 (mm)
K703 PTFE/NBR(160x172,2x8,1)
Manufacturer: KASTAS
Sizes: 160x172,2x8,1 (mm)
Mechanical seal RM 551B
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 125x160x12 (mm)
K68 POM(125x130x15)
Manufacturer: KASTAS
Sizes: 125x130x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 307.00x314.10x3.55 (mm)
3V 1060 / 9J 2692 Le
Manufacturer: ContiTech AG
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.
