Bearing WS81112
Inner diameter:: 60 mm
Outer diameter: 85 mm
The size of the width: 4.750 mm
Weight:: 0.097 kg
Outer diameter: 85 mm
The size of the width: 4.750 mm
Weight:: 0.097 kg
Technical specifications
Designation: WS81112
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 60 mm
External diameter: 85 mm
Width (B): 4.750 mm
Weight: 0.097 kg
Bearing 63112RSZ2 (180311KZ2)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.35 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 216.00x230.00x7.00 (mm)

K10 NBR(215x230x13/9,5)
Manufacturer: KASTAS
Sizes: 215x230x13/9,5 (mm)

Bearing 387 / 382S
Manufacturer: TIMKEN
Sizes: 57.150x96.838x25.400 (mm)
Weight:: 0.649 (kg)

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 140x165x13 (mm)

Bearing 3202 J-2RS
Manufacturer: INA-FAG
Sizes: 15x35x15.875 (mm)
Weight:: 0.070 (kg)

250XL
Manufacturer: ContiTech AG

HTD 472 8M CXA
Manufacturer: ContiTech AG

Bearing 89306 TN
Manufacturer: INA-FAG
Sizes: 30x60x18 (mm)
Weight:: 0.240 (kg)

K81 TPE(100x108,20x1,9)
Manufacturer: KASTAS
Sizes: 100x108,20x1,9 (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.