Bearing 51220
Inner diameter:: 100 mm
Outer diameter: 150 mm
The size of the width: 38 mm
Weight:: 2.2 kg
Outer diameter: 150 mm
The size of the width: 38 mm
Weight:: 2.2 kg
Technical specifications
Designation : 51220
Dimensions, mm : 100x150x38
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.2 Kg
Dynamic load rating (C) - 124000 kN
Static load rating (C0) - 320000 kN
Grease lubrication speed - 1300 rev/min
Speed limit with oil lubrication - 1800 rev/min
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 50x68x9 (mm)
Bearing 32015 (2007115E)
Manufacturer: TMB
Sizes: 75x115x25 (mm)
Weight:: 0.91 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 22.30x39.50x8.60 (mm)
Подшипник 23192EK
Manufacturer: NACHI
Sizes: 460x760x240 (mm)
Weight:: 446 (kg)
ПОДШИПНИК РОЛИКОВЫЙ УПОРНЫЙ K81116-TV
Manufacturer: INA-FAG
Sizes: 80x105x7.5 (mm)
2.62 NBR 70(88,57x2,62)
Manufacturer: KASTAS
T10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x26x7 (mm)
B 151 17x3835 Li / 3880 Ld
Manufacturer: ContiTech AG
Bearing 23156 MW33
Manufacturer: ETERNO
Sizes: 280x460x146 (mm)
Weight:: 97.8 (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.