Bearing 4215 2RS
Inner diameter:: 75 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Technical specifications
Designation : 4215 2RS
Dimensions, mm : 75x130x31
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - Kg
Dynamic load rating (C) - 57.6 kN
Static load rating (C0) - 63.8 kN
Grease lubrication speed - 1.5 rev/min
Speed limit with oil lubrication - 1.65 rev/min
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 80x125x12 (mm)
K37 (125x150x14,50)
Manufacturer: KASTAS
Sizes: 125x150x14,50 (mm)
Bearing 2284
Manufacturer: INA-FAG
Sizes: 117.475x152.320x38.100 (mm)
Weight:: 1.840 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBR)
Manufacturer: STO
Sizes: 80x100x12 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF45105-L-TV
Manufacturer: INA-FAG
Sizes: 45x105x22.5 (mm)
Weight:: 1.85 (kg)
Bearing 7219AC (46219)
Manufacturer: TMB
Sizes: 95x170x32 (mm)
Weight:: 2.7 (kg)
SPA 2000
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4844
Manufacturer: INA-FAG
Sizes: 240x270x50 (mm)
Krestovina 30,2х79,4
Manufacturer: TOYO
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 152x172x14 (mm)
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.
