Bearing 7221ACM (46221H)
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 : 7221ACM
ГОСТ : 46221H
Dimensions, mm : 105x190x36
Producer : TMB
O-RING
Manufacturer: NQK SF
Sizes: 38.00x54.00x8.00 (mm)
Bearing NJ2324EM (42624EH)
Manufacturer: TMB
Sizes: 120x260x86 (mm)
Weight:: 23 (kg)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71905-E-T-P4S
Manufacturer: FAG
Sizes: 25x42x9 (mm)
Корпус UCTU208+WU700
Manufacturer: NACHI
Weight:: 22.2 (kg)
K21 PU(50,8x63,5x9,52)
Manufacturer: KASTAS
Sizes: 50,8x63,5x9,52 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x52x8 (mm)
B 40 17x1015 Li / 1060 Ld
Manufacturer: ContiTech AG
Bearing 23236 KMW33
Manufacturer: ETERNO
Sizes: 180x320x112 (mm)
Weight:: 39 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 55x95x10 (mm)
Подшипник 6575/6535
Manufacturer: NSK-RHP
Sizes: 76.2x161.925x53.975 (mm)
Weight:: 5.4 (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.
