Bearing 81188 M
Inner diameter:: 440 mm
Outer diameter: 540 mm
The size of the width: 80 mm
Weight:: 39.42 kg
Outer diameter: 540 mm
The size of the width: 80 mm
Weight:: 39.42 kg
Technical specifications
Designation: 81188 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 440 mm
External diameter: 540 mm
Width (B): 80 mm
Weight: 39.42 kg
Зубчатый полиуретановый ремень 76,2 мм 300 H MEGALINEAR ( 76,2 мм 300H )
Manufacturer: ContiTech AG

Bearing NN3014KW33 (3182114K)
Manufacturer: TMB
Sizes: 70x110x30 (mm)
Weight:: 1 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 146.00x162.00x8.00 (mm)

Bearing 1314
Manufacturer: ETERNO
Sizes: 70x150x35 (mm)
Weight:: 3 (kg)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71916-C-T-P4S
Manufacturer: FAG
Sizes: 80x110x16 (mm)

SEALS (REINFORCED SEAL) (FLO)
Manufacturer: FEKO
Sizes: 50x72x18 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 70x92x8.5 (mm)

Подшипник N 1007
Manufacturer: NACHI
Sizes: 35x55x14 (mm)
Weight:: 0.182 (kg)

Подшипник NU 211 EW
Manufacturer: NSK-RHP
Sizes: 55x100x21 (mm)
Weight:: 0.669 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 95.00x107.00x6.00 (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.