Bearing NN30/630KF1 (31821/630)
Inner diameter:: 630 mm
Outer diameter: 920 mm
The size of the width: 212 mm
Weight:: 430 kg
Outer diameter: 920 mm
The size of the width: 212 mm
Weight:: 430 kg
Technical specifications
Designation : NN30/630KF1
ГОСТ : 31821/630
Dimensions, mm : 630x920x212
Producer : TMB
Bearings RNAO25x37x32
Manufacturer: INA-FAG
Sizes: 25x37x32 (mm)
Weight:: 0.119 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NU207-E-TVP2
Manufacturer: FAG
Sizes: 35x72x17 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 8x22x4 (mm)
Bearing 7206 B
Manufacturer: ETERNO
Sizes: 30x62x16 (mm)
Weight:: 0.217 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6310
Manufacturer: FAG
Sizes: 50x110x27 (mm)
Manufacturer: ContiTech AG
Bearing 22315 KMW33
Manufacturer: ETERNO
Sizes: 75x160x55 (mm)
Weight:: 5.052 (kg)
Bearing NU2334EM (32634EH)
Manufacturer: TMB
Sizes: 170x360x120 (mm)
Weight:: 61.5 (kg)
Bearing IR12x15x12
Manufacturer: INA-FAG
Sizes: 12x15x12 (mm)
Weight:: 0.058 (kg)
Bearing FC67084
Manufacturer: INA-FAG
Sizes: 68x100x0.810 (mm)
Weight:: 0.027 (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.
