Bearing 3211 2RS
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 33.3 mm
Weight:: 1.05 kg
Outer diameter: 100 mm
The size of the width: 33.3 mm
Weight:: 1.05 kg
Technical specifications
Designation : 3211 2RS
Dimensions, mm : 55x100x33.3
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.05 Kg
Dynamic load rating (C) - 57200 kN
Static load rating (C0) - 67000 kN
Grease lubrication speed - 4300 rev/min
Speed limit with oil lubrication - - rev/min
5 NBR 70(048,00x05,00)
Manufacturer: KASTAS
Bearing NUP211
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 0.684 (kg)
MEGADYNE ISORAN 1280 GLD8 ( RPP8 1280 GOLD )
Manufacturer: ContiTech AG
Bearing 21307W33 (53307w33)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.69 (kg)
3.53 FKM 80(010,69x03,53)
Manufacturer: KASTAS
K25 NBR/Metal(73,03x9,53x19,05)
Manufacturer: KASTAS
Sizes: 73,03x9,53x19,05 (mm)
K23 NBR(105x94x8)
Manufacturer: KASTAS
Sizes: 105x94x8 (mm)
Подшипник NJ 212
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.835 (kg)
K69 POM(37x32x5,5)
Manufacturer: KASTAS
Sizes: 37x32x5,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x100x8 (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.