Bearing 3312 ZZ
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 54 mm
Weight:: 3.25 kg
Outer diameter: 130 mm
The size of the width: 54 mm
Weight:: 3.25 kg
Technical specifications
Designation : 3312 ZZ
Dimensions, mm : 60x130x54
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 3.25 Kg
Dynamic load rating (C) - 112000 kN
Static load rating (C0) - 127000 kN
Grease lubrication speed - 3400 rev/min
Speed limit with oil lubrication - 4500 rev/min
Bearing 61807 ZZ
Manufacturer: ETERNO
Sizes: 35x47x7 (mm)
Weight:: 0.03 (kg)
Подшипник 6914VV
Manufacturer: NSK
Sizes: 70x100x16 (mm)
Weight:: 0.349 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 37x50x6 (mm)
Подшипник RSF-4938E4
Manufacturer: NSK
Sizes: 190x260x69 (mm)
Weight:: 11.1 (kg)
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 24026-E1-K30
Manufacturer: FAG
Sizes: 130x200x69 (mm)
K37 (28x40x9,50)
Manufacturer: KASTAS
Sizes: 28x40x9,50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x22x7/3 (mm)
K782 PTFE(120x125x60)
Manufacturer: KASTAS
Sizes: 120x125x60 (mm)
Bearing NU310E (32310E)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.15 (kg)
T5 DD
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.