Bearings RTW612
Inner diameter:: 42.863 mm
Outer diameter: 85.748 mm
The size of the width: 33.338 mm
Weight:: 0.856 kg
Outer diameter: 85.748 mm
The size of the width: 33.338 mm
Weight:: 0.856 kg
Technical specifications
Designation: RTW612
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 42.863 mm
Outside diameter (D): 85.748 mm
Width (B): 33.338 mm
Weight: 0.856 kg
Limiting speed (rpm): 3700
Loading capacity dynamic (C): 149
Loading capacity dynamic (C0): 330
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 40x52/58x7.5 (mm)
T10 DD
Manufacturer: ContiTech AG
Bearing 63994X1M
Manufacturer: TMB
Sizes: 220x299.5x60 (mm)
Krestovina 46x142
Manufacturer: TOYO
Подшипник NJ 428
Manufacturer: NSK-RHP
Sizes: 140x360x82 (mm)
Weight:: 46.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 69.50x73.50x2.00 (mm)
K75 PHENOLIC(120x125x15)
Manufacturer: KASTAS
Sizes: 120x125x15 (mm)
Bearing S6202
Manufacturer: ETERNO
Sizes: 15.00x35.00x11.00 (mm)
Weight:: 45 (kg)
Подшипник R 155 ZZS
Manufacturer: NSK-RHP
Sizes: 3.967x7.938x3.175 (mm)
Bearing N2308EM (2608EH)
Manufacturer: TMB
Sizes: 40x90x33 (mm)
Weight:: 0.98 (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.
