Bearings RT621

PRODUCTS (Bearings RT621)

Manufacturer

Number:

Inner diameter:

Outer diameter :

Product type:

Weight:

Bearings RT621

Inner diameter:: 63.500 mm
Outer diameter: 104.803 mm
The size of the width: 25.400 mm
Weight:: 0.876 kg

Technical specifications

Designation: RT621

Producer: INA

Technical data from the manufacturers catalog :

Inner diameter (d): 63.500 mm

Outside diameter (D): 104.803 mm

Width (B): 25.400 mm

Weight: 0.876 kg

Limiting speed (rpm): 2800

Loading capacity dynamic (C): 189

Loading capacity dynamic (C0): 495

Подшипник 6460/6420

Manufacturer: NSK-RHP

Sizes: 73.025x149.225x53.975 (mm)

Weight:: 4.43 (kg)

Подшипник NU 212

Manufacturer: NACHI

Sizes: 60x110x22 (mm)

Weight:: 0.835 (kg)

Bearing WS87440

Manufacturer: INA-FAG

Sizes: 200x400x31 (mm)

Weight:: 23.000 (kg)

SALNIK REINFORCED (TC)

Sizes: 135.00x158.00x11.50 (mm)

Bearing N313EZ1 (2313EZ1)

Manufacturer: TMB

Sizes: 65x140x33 (mm)

Weight:: 2.2 (kg)

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 22x52x7 (mm)

3 FKM 80(019,00x03,00 )

SALNIK REINFORCED (TC)

Manufacturer: NQK SF

Sizes: 45x76x10 (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.