Bearing 4312 ZZ
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 46 mm
Weight:: 2.64 kg
Outer diameter: 130 mm
The size of the width: 46 mm
Weight:: 2.64 kg
Technical specifications
Designation : 4312 ZZ
Dimensions, mm : 60x130x46
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.64 Kg
Dynamic load rating (C) - 101 kN
Static load rating (C0) - 88 kN
Grease lubrication speed - 2.1 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x47x10 (mm)
ATG10 3310 MFX - Megaflex ( ATK10 3310 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x41.25x6 (mm)
Bearing NF319
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 6.69 (kg)
Bearing 6013P5 (D113)
Manufacturer: TMB
Sizes: 65x100x18 (mm)
Weight:: 0.46 (kg)
Bearing 22244 KMW33
Manufacturer: ETERNO
Sizes: 220x400x108 (mm)
Weight:: 58 (kg)
K21 NBR(18x30x8,5)
Manufacturer: KASTAS
Sizes: 18x30x8,5 (mm)
K708 PTFE/NBR(110x118,8x6 )
Manufacturer: KASTAS
Sizes: 110x118,8x6 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x160x15 (mm)
Подшипник 685/672
Manufacturer: NSK-RHP
Sizes: 98.425x168.275x41.275 (mm)
Weight:: 3.56 (kg)
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.
