Bearing 30618 (7818E)
Inner diameter:: 90 mm
Outer diameter: 170 mm
The size of the width: 62 mm
Outer diameter: 170 mm
The size of the width: 62 mm
Technical specifications
Designation : 30618
ГОСТ : 7818E
Dimensions, mm : 90x170x62
Producer : TMB
Подшипник 6918N
Manufacturer: NACHI
Sizes: 90x125x18 (mm)
Weight:: 0.549 (kg)
Подшипник 6806N
Manufacturer: NACHI
Sizes: 30x42x7 (mm)
Weight:: 0.027 (kg)
K35 PTFE/NBR(40x55,1x6,3)
Manufacturer: KASTAS
Sizes: 40x55,1x6,3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP308-E-TVP2
Manufacturer: FAG
Sizes: 40x90x23 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 3.00x6.60x1.80 (mm)
Подшипник 51213
Manufacturer: NACHI
Sizes: 65x100x27 (mm)
Weight:: 225 (kg)
SEALS (REINFORCED SEAL) (ARY)
Manufacturer: FEKO
Sizes: 35x42x4 (mm)
T20 DD
Manufacturer: ContiTech AG
Подшипник 53210
Manufacturer: NSK-RHP
Sizes: 50x78x23.5 (mm)
Weight:: 225 (kg)
Подшипник NA4926
Manufacturer: NSK-RHP
Sizes: 130x180x50 (mm)
Weight:: 4 (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.
