Bearing 28985 / 28920
Inner diameter:: 60.325 mm
Outer diameter: 101.6 mm
The size of the width: 25.4 mm
Weight:: 0.811 kg
Outer diameter: 101.6 mm
The size of the width: 25.4 mm
Weight:: 0.811 kg
Technical specifications
Designation: 28985 / 28920
Producer: TIMKEN
Technical data from the manufacturers catalog :
Inner diameter(d): 60.325 mm
External diameter(D): 101.6 mm
Working width (T): 25.4 mm
Width (height) (B): 25.4 mm
Outer cage width (C): 19.845 mm
Internal chamfer radius (R): 3.5 mm
Outside chamfer radius (r): 3.3 mm
Cr (KN): 90.5
Cor (KN): 134
a: 22.8 мм
Width: 0.811 mm
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 626-2RSR
Manufacturer: FAG
Sizes: 6x19x6 (mm)
Подшипник 5212A
Manufacturer: NACHI
Sizes: 60x110x36.5 (mm)
Weight:: 1.36 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 99.50x112.50x8 (mm)
Подшипник 5215ZZ
Manufacturer: NACHI
Sizes: 75x130x41.3 (mm)
Weight:: 1.91 (kg)
B 96,5 17x2450 Li / 2495 Ld
Manufacturer: ContiTech AG
K33 PU(113x128x12)
Manufacturer: KASTAS
Sizes: 113x128x12 (mm)
K18 (63,5x53,97x11,1)
Manufacturer: KASTAS
Sizes: 63,5x53,97x11,1 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 4.00x8.00x2.00 (mm)
Bearing 25580 / 25523
Manufacturer: TIMKEN
Sizes: 44.450x82.931x26.988 (mm)
Weight:: 0.695 (kg)
Bearing NNU4952/W33
Manufacturer: TMB
Sizes: 260x360x100 (mm)
Weight:: 30 (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.