Bearing NN30/560K (31821/560)
Inner diameter:: 560 mm
Outer diameter: 820 mm
The size of the width: 195 mm
Weight:: 315 kg
Outer diameter: 820 mm
The size of the width: 195 mm
Weight:: 315 kg
Technical specifications
Designation : NN30/560K
ГОСТ : 31821/560
Dimensions, mm : 560x820x195
Producer : TMB
Bearings NK25/16
Manufacturer: INA-FAG
Sizes: 25x33x16 (mm)
Weight:: 0.326 (kg)
Bearing 21311K (53311k)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.95 (kg)
K69 POM(160x153x19,5)
Manufacturer: KASTAS
Sizes: 160x153x19,5 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 9.2x17.5x8 (mm)
Bearing AC200250
Manufacturer: TMB
Sizes: 200x250x24 (mm)
T5 DD
Manufacturer: ContiTech AG
Корпус UKPX12+H2312
Manufacturer: NACHI
Weight:: 7.1 (kg)
K01 (105x130x40)
Manufacturer: KASTAS
Sizes: 105x130x40 (mm)
K21 NBR(83x103x14)
Manufacturer: KASTAS
Sizes: 83x103x14 (mm)
Bearing 7213 C
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.09 (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.
