Bearing 7212 B
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 1.02 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 1.02 kg
Technical specifications
Designation : 7212 B
Dimensions, mm : 60x110x22
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 1.02 Kg
Dynamic load rating (C) - 53400 kN
Static load rating (C0) - 41600 kN
Grease lubrication speed - 5100 rev/min
Speed limit with oil lubrication - 6900 rev/min
Bearing ASNU 30
Manufacturer: ETERNO
Sizes: 30x72x27 (mm)
Weight:: 540 (kg)
K68 POM(36x40x9,5)
Manufacturer: KASTAS
Sizes: 36x40x9,5 (mm)
Bearing 32312 (2FD)
Manufacturer: GMB
Sizes: 60x130x46 (mm)
Weight:: 2.9 (kg)
Bearing 7217 B
Manufacturer: ETERNO
Sizes: 85x150x28 (mm)
Weight:: 2.01 (kg)
6.99 NBR 70(116,84x06,99)
Manufacturer: KASTAS
K703 PTFE/NBR(175x191x9,5)
Manufacturer: KASTAS
Sizes: 175x191x9,5 (mm)
Подшипник NP 219
Manufacturer: NACHI
Sizes: 95x151.5x32 (mm)
Weight:: 2.75 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903-2RSR
Manufacturer: INA-FAG
Sizes: 22x30x13 (mm)
Bearing 22236 (3536)
Manufacturer: TMB
Sizes: 180x320x86 (mm)
Weight:: 29.5 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 135x160x14 (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.
