Bearings K81252
Inner diameter:: 260 mm
Outer diameter: 360 mm
The size of the width: 32 mm
Weight:: 6.1 kg
Outer diameter: 360 mm
The size of the width: 32 mm
Weight:: 6.1 kg
Technical specifications
Designation: K81252
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 260 mm
Outside diameter (D): 360 mm
Width (B): 32 mm
Weight: 6.1 kg
Size (d1): 280 mm
Size (B): 353 mm
Limiting speed (rpm): 950
Loading capacity dynamic (C): 1440
Loading capacity dynamic (C0): 5400
T20 DD
Manufacturer: ContiTech AG
AT10 DD
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Корпус UCT201
Manufacturer: NACHI
Weight:: 0.79 (kg)
Bearing NU2226
Manufacturer: ETERNO
Sizes: 130x230x64 (mm)
Weight:: 11.2 (kg)
STD 1776 S8M CXP
Manufacturer: ContiTech AG
Bearing 594 / 592A
Manufacturer: TIMKEN
Sizes: 95.250x152.400x39.688 (mm)
Weight:: 2.51 (kg)
XPA 1400 Lw / Ld ( ХРА 1400 )
Manufacturer: ContiTech AG
Подшипник NNCL 4984
Manufacturer: SKF
Sizes: 420x560x140 (mm)
Weight:: 98.6 (kg)
K703 PTFE/NBR(240x256x9,5)
Manufacturer: KASTAS
Sizes: 240x256x9,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 315.00x338.00x11.50 (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.