Bearings RTW621
Inner diameter:: 63.500 mm
Outer diameter: 107.950 mm
The size of the width: 33.325 mm
Weight:: 1.182 kg
Outer diameter: 107.950 mm
The size of the width: 33.325 mm
Weight:: 1.182 kg
Technical specifications
Designation: RTW621
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 63.500 mm
Outside diameter (D): 107.950 mm
Width (B): 33.325 mm
Weight: 1.182 kg
Limiting speed (rpm): 2800
Loading capacity dynamic (C): 189
Loading capacity dynamic (C0): 495
STD 1312 S8M
Manufacturer: ContiTech AG
B 75 1962 Le/ 1900 Li
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 117.10x120.66x1.78 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearing 7221CTAP4 (36221KJ)
Manufacturer: TMB
Sizes: 105x190x36 (mm)
Weight:: 3.85 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 20.22x27.28x3.53 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 48x68x7 (mm)
136XL
Manufacturer: ContiTech AG
Krestovina 24x63,1
Manufacturer: TOYO
Bearing FC2842106
Manufacturer: TMB
Sizes: 140x210x106 (mm)
Weight:: 13.9 (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.
