Bearing 7068 B
Inner diameter:: 340 mm
Outer diameter: 520 mm
The size of the width: 82 mm
Weight:: 61.8 kg
Outer diameter: 520 mm
The size of the width: 82 mm
Weight:: 61.8 kg
Technical specifications
Designation : 7068 B
Dimensions, mm : 340x520x82
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 61.8 Kg
Dynamic load rating (C) - 450000 kN
Static load rating (C0) - 777000 kN
Grease lubrication speed - 800 rev/min
Speed limit with oil lubrication - 1100 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9x15x7 (mm)
Bearing 21315 (53315)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 4.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 25x35x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 93.38x98.62x2.62 (mm)
Bearing 7040AC (46140)
Manufacturer: TMB
Sizes: 200x310x51 (mm)
Weight:: 12 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x80x10 (mm)
Подшипник 7008CDF
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.21 (kg)
HTD 416 8M CXP
Manufacturer: ContiTech AG
70XL
Manufacturer: ContiTech AG
Подшипник E30222J
Manufacturer: NACHI
Sizes: 110x200x41 (mm)
Weight:: 5 (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.