Bearing 81134 M
Inner diameter:: 170 mm
Outer diameter: 215 mm
The size of the width: 34 mm
Weight:: 2.95 kg
Outer diameter: 215 mm
The size of the width: 34 mm
Weight:: 2.95 kg
Technical specifications
Designation: 81134 M
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 170 mm
External diameter: 215 mm
Width (B): 34 mm
Weight: 2.95 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 41x53x10/5 (mm)

SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x84x12 (mm)

O-RING
Manufacturer: NQK SF
Sizes: 29.70x33.50x1.90 (mm)

Bearings NA4910
Manufacturer: INA-FAG
Sizes: 50x72x22 (mm)
Weight:: 0.274 (kg)

CC122 ( СС 122 ) Le= 3200 мм
Manufacturer: ContiTech AG

O-RING
Manufacturer: NQK SF
Sizes: 54.50x65.10x5.30 (mm)

STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x28x7 (mm)

K12 PU(45x57x7/10)
Manufacturer: KASTAS
Sizes: 45x57x7/10 (mm)

Bearing 6010 ZZ
Manufacturer: ETERNO
Sizes: 50x80x16 (mm)
Weight:: 0.279 (kg)

6.99 FKM 80(120,02x06,99)
Manufacturer: KASTAS


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.