Bearings K89330
Inner diameter:: 150 mm
Outer diameter: 250 mm
The size of the width: 19 mm
Weight:: 12.63 kg
Outer diameter: 250 mm
The size of the width: 19 mm
Weight:: 12.63 kg
Technical specifications
Designation: K89330
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 150 mm
Outside diameter (D): 250 mm
Width (B): 19 mm
Weight: 12.63 kg
Size (d1): 162 mm
Size (B): 245 mm
Limiting speed (rpm): 1400
Loading capacity dynamic (C): 840
Loading capacity dynamic (C0): 3350
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 36x55x10 (mm)
3.53 NBR 70(034,52x03,53)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 3.50x5.10x0.80 (mm)
Manufacturer: ContiTech AG
Bearing BK2220
Manufacturer: ETERNO
Sizes: 22x28x20 (mm)
Weight:: 30 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K15X21X15
Manufacturer: INA-FAG
Sizes: 15x21x15 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 51.00x55.00x2.00 (mm)
Bearing 24156W33
Manufacturer: TMB
Sizes: 280x460x180 (mm)
Weight:: 120 (kg)
Bearing K52x57x12
Manufacturer: INA-FAG
Sizes: 52x57x12 (mm)
Weight:: 0.0024 (kg)
Bushing H2338
Manufacturer: ETERNO
Sizes: 190x240x169 (mm)
Weight:: 12.6 (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.
