Bearing 3219
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 55.6 mm
Weight:: 5 kg
Outer diameter: 170 mm
The size of the width: 55.6 mm
Weight:: 5 kg
Technical specifications
Designation : 3219
Dimensions, mm : 95x170x55.6
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 5 Kg
Dynamic load rating (C) - 147000 kN
Static load rating (C0) - 142000 kN
Grease lubrication speed - 2000 rev/min
Speed limit with oil lubrication - 2400 rev/min
Подшипник NA49/28
Manufacturer: NSK-RHP
Sizes: 28x45x17 (mm)
Weight:: 0.099 (kg)
Подшипник 22334CAKE4
Manufacturer: NSK-RHP
Sizes: 170x360x120 (mm)
Weight:: 57.9 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (T3B2)
Manufacturer: STO
Sizes: 120x140x10.5 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 85x140x10 (mm)
Bearing 6306Z (60306)
Manufacturer: TMB
Sizes: 30x72x19 (mm)
Weight:: 0.35 (kg)
Подшипник RS-4980E4
Manufacturer: NSK-RHP
Sizes: 400x540x140 (mm)
Weight:: 94.5 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 45x62/66x8/10 (mm)
K13 PU/METAL(40x50x4)
Manufacturer: KASTAS
Sizes: 40x50x4 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 26.57x33.63x3.53 (mm)
RPP14 3122 ( RPP 14 3122 -V, -M, -MFX )
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.