Bearing 51218
Inner diameter:: 90 mm
Outer diameter: 135 mm
The size of the width: 35 mm
Weight:: 1.7 kg
Outer diameter: 135 mm
The size of the width: 35 mm
Weight:: 1.7 kg
Technical specifications
Designation : 51218
Dimensions, mm : 90x135x35
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.7 Kg
Dynamic load rating (C) - 119000 kN
Static load rating (C0) - 300000 kN
Grease lubrication speed - 1500 rev/min
Speed limit with oil lubrication - 2000 rev/min
A 65 13x1650 Li / 1680 Ld
Manufacturer: ContiTech AG
ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX17
Manufacturer: INA-FAG
Sizes: 17x26x25 (mm)
Подшипник 21309EK
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 1.05 (kg)
SEALS (REINFORCED SEAL) (TFRS)
Manufacturer: FEKO
Sizes: 127x150x14.50/16.30 (mm)
Bearings NATV25
Manufacturer: INA-FAG
Sizes: 25x52x25 (mm)
Weight:: 0.281 (kg)
K73 POLYESTER/PTFE(105x110x15)
Manufacturer: KASTAS
Sizes: 105x110x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 5.60x9.20x1.80 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 48.00x55.06x3.53 (mm)
Mechanical seal RM 2100-1/2"
Manufacturer: RiMi
K56 NBR/TPE(25x35x11 )
Manufacturer: KASTAS
Sizes: 25x35x11 (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.
