Bearings RT621
Inner diameter:: 63.500 mm
Outer diameter: 104.803 mm
The size of the width: 25.400 mm
Weight:: 0.876 kg
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
O-RING
Manufacturer: NQK SF
Sizes: 272.80x290.00x8.60 (mm)

Bearing 61901-RZ (1160901)
Manufacturer: TMB
Sizes: 10x24x6 (mm)
Weight:: 0.011 (kg)

Manufacturer: ContiTech AG

Bearing IR35x42x20
Manufacturer: INA-FAG
Sizes: 35x42x20 (mm)
Weight:: 0.639 (kg)

HTD 8M 6336 ( HTD8M 6336 -V, -M, -MFX )
Manufacturer: ContiTech AG

SEALS (REINFORCED SEAL) (FT)
Manufacturer: FEKO
Sizes: 168x188/190x30/32 (mm)

CTD 994 C14M
Manufacturer: ContiTech AG

Bearing 21311W33 (53311w33)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.95 (kg)

Подшипник 2318 K
Manufacturer: NSK-RHP
Sizes: 90x190x64 (mm)

Подшипник HR32316CJ
Manufacturer: NSK-RHP
Sizes: 80x170x61.5 (mm)
Weight:: 6.59 (kg)


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.