Bearing 33021 (3007121)
Inner diameter:: 105 mm
Outer diameter: 170 mm
The size of the width: 47 mm
Weight:: 3 kg
Outer diameter: 170 mm
The size of the width: 47 mm
Weight:: 3 kg
Technical specifications
Designation : 33021
ГОСТ : 3007121
Dimensions, mm : 105x170x47
Producer : TMB
RPP8 1904 ( RPP 8 1904 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 495A/493
Manufacturer: NSK-RHP
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.82 (kg)
Подшипник 51314
Manufacturer: NACHI
Sizes: 70x125x40 (mm)
Weight:: 225 (kg)
Bearing NA4903
Manufacturer: ETERNO
Sizes: 17x22x30 (mm)
Weight:: 0.037 (kg)
Bearing 3313
Manufacturer: ETERNO
Sizes: 65x140x58.7 (mm)
Weight:: 4 (kg)
Подшипник NNU 4932 K
Manufacturer: NSK-RHP
Sizes: 160x220x60 (mm)
Weight:: 6.76 (kg)
Подшипник NUP 2305 ET
Manufacturer: NSK-RHP
Sizes: 25x62x24 (mm)
Weight:: 0.338 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 170x200x15 (mm)
D 261 32x6630 Li / 6706 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 20.00x21.00x0.50 (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.
