Bearing 21320 (53320)
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 10.5 kg
Outer diameter: 215 mm
The size of the width: 47 mm
Weight:: 10.5 kg
Technical specifications
Designation : 21320
ГОСТ : 53320
Dimensions, mm : 100x215x47
Producer : TMB
Подшипник 22344CAKE4
Manufacturer: NSK-RHP
Sizes: 220x460x145 (mm)
Weight:: 116 (kg)
Bearing 388A / 382A
Manufacturer: TIMKEN
Sizes: 57.531x96.838x21.000 (mm)
Weight:: 0.575 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 92.80x110.00x8.60 (mm)
Bearing NU2218EM (32518EH)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.25 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 15.00x22.10x3.55 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x37x5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 41x54x11 (mm)
T5 DD
Manufacturer: ContiTech AG
Подшипник 697 VV
Manufacturer: NSK-RHP
Sizes: 7x17x5 (mm)
Weight:: 0.005 (kg)
K84 PU(56x51,4x3,9)
Manufacturer: KASTAS
Sizes: 56x51,4x3,9 (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.
