Bearing 618/670M (10008/670)
Inner diameter:: 670 mm
Outer diameter: 820 mm
The size of the width: 69 mm
Weight:: 83.5 kg
Outer diameter: 820 mm
The size of the width: 69 mm
Weight:: 83.5 kg
Technical specifications
Designation : 618/670M
ГОСТ : 10008/670
Dimensions, mm : 670x820x69
Producer : TMB
SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 72x87.22x12 (mm)
K33 PU(85x95x12)
Manufacturer: KASTAS
Sizes: 85x95x12 (mm)
Z 42 10x1070 Li / 1093 Ld
Manufacturer: ContiTech AG
Подшипник 6216NK
Manufacturer: NACHI
Sizes: 80x140x26 (mm)
Weight:: 1.40 (kg)
Bearing 7021 C
Manufacturer: ETERNO
Sizes: 105x160x26 (mm)
Weight:: 2.16 (kg)
T10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 10x22x7/3 (mm)
Bearing NNU4956
Manufacturer: TMB
Sizes: 280x380x100 (mm)
Weight:: 33 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 170x200x16 (mm)
Bearing 30215P6 (E7215E)
Manufacturer: TMB
Sizes: 75x130x27.25 (mm)
Weight:: 1.6 (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.
