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
Bearing 6044 (144)
Manufacturer: TMB
Sizes: 220x340x56 (mm)
Weight:: 16 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 33x46x7 (mm)
Krestovina 57x152,6
Manufacturer: TOYO
CONTI-V D210 32X5330 Li/5406 Ld L=L EL
Manufacturer: ContiTech AG
Bearing LM10 L
Manufacturer: ETERNO
Sizes: 10x19x55 (mm)
K35 PTFE/NBR(410x434x8,1)
Manufacturer: KASTAS
Sizes: 410x434x8,1 (mm)
Подшипник NU 405
Manufacturer: NSK-RHP
Sizes: 25x62.8x21 (mm)
Weight:: 0.57 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2206-E-TVP2 + HJ2206-E
Manufacturer: FAG
Sizes: 30x62x20 (mm)
Корпус UKFX12+H2312
Manufacturer: NACHI
Weight:: 5.3 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (HTCR)
Manufacturer: STO
Sizes: 44x60x7 (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.
