Bearing 7221BM (66221H)
Inner diameter:: 105 mm
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Outer diameter: 190 mm
The size of the width: 36 mm
Weight:: 3.85 kg
Technical specifications
Designation : 7221BM
ГОСТ : 66221H
Dimensions, mm : 105x190x36
Producer : TMB
Подшипник 6921NR
Manufacturer: NSK-RHP
Sizes: 105x145x20 (mm)
Weight:: 0.856 (kg)
Krestovina 22x50,2
Manufacturer: TOYO
Подшипник 22308EAKE4
Manufacturer: NSK-RHP
Sizes: 40x90x33 (mm)
Weight:: 0.98 (kg)
Bearing NUP215
Manufacturer: ETERNO
Sizes: 75x130x25 (mm)
Weight:: 1.35 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 46.50x50.50x2.00 (mm)
ATG10 2590 MFX - Megaflex ( ATK10 2590 BFX - BRECOFLEX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x45x7 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEY55
Manufacturer: INA-FAG
BX 90 BX 2329 Ld
Manufacturer: ContiTech AG
MEGADYNE ISORAN 920 SLV8 ( RPP8 920 SILVER )
Manufacturer: ContiTech AG
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.
