Bearing 51330
Inner diameter:: 150 mm
Outer diameter: 250 mm
The size of the width: 80 mm
Weight:: 16 kg
Outer diameter: 250 mm
The size of the width: 80 mm
Weight:: 16 kg
Technical specifications
Designation : 51330
Dimensions, mm : 150x250x80
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 16 Kg
Dynamic load rating (C) - 410000 kN
Static load rating (C0) - 1400000 kN
Grease lubrication speed - 660 rev/min
Speed limit with oil lubrication - 900 rev/min
Bearing SCE1212
Manufacturer: INA-FAG
Sizes: 19.050x25.400x19.050 (mm)
Weight:: 0.021 (kg)

Bearing 32912X2 ()
Manufacturer: GMB
Sizes: 60x85x16 (mm)
Weight:: 0.24 (kg)

Bearing 6207Z1 (207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.29 (kg)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x160x14 (mm)

T2,5 285 ( Т2,5 285 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG

Подшипник 6805ZE
Manufacturer: NACHI
Sizes: 25x37x7 (mm)
Weight:: 0.022 (kg)

Bearing 51118 (8118)
Manufacturer: TMB
Sizes: 90x120x22 (mm)
Weight:: 0.67 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS71911-C-T-P4S
Manufacturer: FAG
Sizes: 55x80x13 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 307.00x314.10x3.55 (mm)

D 140 32x3555 Li / 3631 Ld
Manufacturer: ContiTech AG


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.