Bearing 81168 M
Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 64 mm
Weight:: 19.45 kg
Outer diameter: 420 mm
The size of the width: 64 mm
Weight:: 19.45 kg
Technical specifications
Designation: 81168 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 340 mm
External diameter: 420 mm
Width (B): 64 mm
Weight: 19.45 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x68x8 (mm)

Подшипник 7310CDF
Manufacturer: NACHI
Sizes: 50x110x27 (mm)
Weight:: 1.14 (kg)

K33 PU(50,8x63,5x9,53)
Manufacturer: KASTAS
Sizes: 50,8x63,5x9,53 (mm)

K17 PTFE/NBR(95x74x8,1)
Manufacturer: KASTAS
Sizes: 95x74x8,1 (mm)

Bearing NF326
Manufacturer: ETERNO
Sizes: 130x280x58 (mm)
Weight:: 17.7 (kg)

SEALS (REINFORCED SEAL) (AYZZ)
Manufacturer: FEKO
Sizes: 57x74x8.50 (mm)

KBT PTFE(2,5x40)
Manufacturer: KASTAS

SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 10x19x5 (mm)

K19 PTFE/NBR/POM(165x142x15,5)
Manufacturer: KASTAS
Sizes: 165x142x15,5 (mm)

K03 (28x18x8,9)
Manufacturer: KASTAS
Sizes: 28x18x8,9 (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.