Bearing 7217 B
Inner diameter:: 85 mm
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 2.01 kg
Outer diameter: 150 mm
The size of the width: 28 mm
Weight:: 2.01 kg
Technical specifications
Designation : 7217 B
Dimensions, mm : 85x150x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.01 Kg
Dynamic load rating (C) - 89200 kN
Static load rating (C0) - 76000 kN
Grease lubrication speed - 3800 rev/min
Speed limit with oil lubrication - 5000 rev/min
K501 PA/NBR(147x126x8,1)
Manufacturer: KASTAS
Sizes: 147x126x8,1 (mm)
Bearing 6310Z1 (310Z1)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x47x7 (mm)
RPP14 DD 5008 MFX - Megaflex
Manufacturer: ContiTech AG
FR200 PU(80x95x12,5 )
Manufacturer: KASTAS
Sizes: 80x95x12,5 (mm)
Bearing 81296 M
Manufacturer: INA-FAG
Sizes: 480x650x135 (mm)
Weight:: 128.300 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 16.70x23.70x3.50 (mm)
Bearing 42346 / 42584
Manufacturer: TIMKEN
Sizes: 87.960x148.430x28.575 (mm)
Weight:: 1.990 (kg)
MEGADYNE ISORAN 1160MXL
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x45x5 (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.
