Bearing 7221BMP5 (D66221H)
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 : 7221BMP5
ГОСТ : D66221H
Dimensions, mm : 105x190x36
Producer : TMB
K57F NBR/Metal(12x4,5x6)
Manufacturer: KASTAS
Sizes: 12x4,5x6 (mm)
Корпус UCECH210
Manufacturer: NACHI
Weight:: 1.9 (kg)
Подшипник 24028CK30E4
Manufacturer: NSK-RHP
Sizes: 140x210x69 (mm)
Weight:: 8.37 (kg)
Подшипник 6813
Manufacturer: NSK-RHP
Sizes: 65x85x10 (mm)
Weight:: 0.128 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 20x47x5 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2222-E-TVP2
Manufacturer: FAG
Sizes: 110x200x53 (mm)
2 NBR 70(009,00x02,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 3.20x6.40x1.60 (mm)
AT20 DD
Manufacturer: ContiTech AG
Bearing 7003CP4 (36103J)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.037 (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.
