Bearing WS81213
Inner diameter:: 65 mm
Outer diameter: 100 mm
The size of the width: 27 mm
Weight:: 0.268 kg
Outer diameter: 100 mm
The size of the width: 27 mm
Weight:: 0.268 kg
Technical specifications
Designation: WS81213
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 65 mm
External diameter: 100 mm
Width (B): 27 mm
Weight: 0.268 kg
Подшипник NP 218
Manufacturer: NACHI
Sizes: 90x143x30 (mm)
Weight:: 2.25 (kg)
Подшипник NNCL4930CV
Manufacturer: SKF
Sizes: 150x210x60 (mm)
Weight:: 6.45 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TA)
Manufacturer: STO
Sizes: 50x70x13 (mm)
Подшипник 6905NR
Manufacturer: NSK-RHP
Sizes: 25x42x9 (mm)
Weight:: 0.042 (kg)
HTD 687 3M
Manufacturer: ContiTech AG
Bearing NU234EMZ1 (32234EHZ1)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 17.6 (kg)
AT20 1100 GEN III
Manufacturer: ContiTech AG
K17 PTFE/NBR(420x395,5x8,1)
Manufacturer: KASTAS
Sizes: 420x395,5x8,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 41.28x48.34x3.53 (mm)
Подшипник NN3017
Manufacturer: NACHI
Sizes: 85x118x34 (mm)
Weight:: 1.61 (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.
