Bearing 30334
Inner diameter:: 170 mm
Outer diameter: 360 mm
The size of the width: 72 mm
Weight:: 35 kg
Outer diameter: 360 mm
The size of the width: 72 mm
Weight:: 35 kg
Technical specifications
Designation : 30334
Dimensions, mm : 170x360x72
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 35 Kg
Dynamic load rating (C) - 1020 kN
Static load rating (C0) - 1340 kN
Grease lubrication speed - 950 rev/min
Speed limit with oil lubrication - 1400 rev/min
SEALS (REINFORCED SEAL) (FT)
Manufacturer: FEKO
Sizes: 38.10x57.94x12/14 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 106.00x112.00x3.00 (mm)
Bearings RTL7
Manufacturer: INA-FAG
Sizes: 22.225x46.838x15.875 (mm)
Weight:: 0.134 (kg)
Bearing 23028W33
Manufacturer: TMB
Sizes: 140x210x53 (mm)
Weight:: 6.55 (kg)
Bearing GH040270
Manufacturer: GMB
Sizes: 40x68x30/30 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 36x61x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 25x37x8 (mm)
Подшипник HR32205J
Manufacturer: NSK-RHP
Sizes: 25x52x19.25 (mm)
Weight:: 0.189 (kg)
V 167/4 F
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7228-C-T-P4S
Manufacturer: FAG
Sizes: 140x250x42 (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.
