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KOYO 3198/3120 Bearing

Bearing 3198/3120 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 3198/3120
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
61
Size mating parts (da min.)
39
Size mating parts (ra max.)
1.2
Size mating parts (rb max.)
3.2
Size mating parts (db min.)
37

Overall dimension

External diameter
72.626 mm
Internal diameter
28.575 mm
B Width
30.162 mm
Weight
0.632 Kg
Outer ring width
23.812 mm

Size Geometric characteristics

rРадиус наружней фаски
1.2 mm

Load and resources

Dynamic load capacity
78.8 кН
C0 Static load capacity
89.3 кН
Cr Radial dynamic load
78.8 кН
Maximum speed with grease lubrication
5800 об/мин
WoilЧастота вращения предельная при жидкой смазке
7700 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
30.162 mm
Расстояние до действительного центра опоры (a)
20.3 mm
Estimated coefficient (e)
0.33
Y0Estimated coefficient
0.99
Y1Estimated coefficient
1.8
Size
28.575x72.626x30.162
Size (r2 min.)
3.2 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 3192/3120
    2. KOYO
    3. 28.575
    4. 72.626
    5. 30.162
    6. 0.623
    1. 12175/12303
    2. KOYO
    3. 44.45
    4. 76.992
    5. 17.463
    6. 0.303
    1. 12580/12520
    2. KOYO
    3. 20.638
    4. 49.225
    5. 19.845
    6. 0.183
    1. 3198/3129
    2. Timken
    3. 28.575
    4. 76.2
    5. 30.162
    6. 0.71
    1. 3198/3120
    2. ISO
    3. 28.575
    4. 72.626
    5. 30.162
    6. 0.61
    1. 31594/31520
    2. KOYO
    3. 34.925
    4. 76.2
    5. 29.37
    6. 0.62
    1. 3198/3120
    2. Timken
    3. 28.575
    4. 72.626
    5. 30.162
    6. 0.62
    1. 3198/3120
    2. CX
    3. 28.575
    4. 72.626
    5. 30.162
    6. 0.61
    1. 3198/3120B
    2. Timken
    3. 28.575
    4. 72.626
    5. 29.997
    6. 0.64
    1. 12168/12303
    2. KOYO
    3. 42.862
    4. 76.992
    5. 17.463
    6. 0.317
    1. 3198/3130
    2. CX
    3. 28.575
    4. 72.626
    5. 30.162
    6. 0.62
    1. 123077X/123121XC
    2. Gamet
    3. 77.788
    4. 121.444
    5. 24.6
    6. 1.55
    1. DC5012N
    2. KOYO
    3. 60
    4. 95
    5. 46
    6. 1.27
    1. 30318DR
    2. KOYO
    3. 90
    4. 190
    5. 46.5
    6. 5.6
    1. 3189/3120
    2. CX
    3. 25.4
    4. 72.626
    5. 30.162
    6. 0.64
    1. 30312JR
    2. KOYO
    3. 60
    4. 130
    5. 33.5
    6. 2.08
    1. 53317
    2. KOYO
    3. 85
    4. 150
    5. 53.1
    6. 3.63
    1. 51312
    2. KOYO
    3. 60
    4. 110
    5. 35
    1. 33122JR
    2. KOYO
    3. 110
    4. 180
    5. 56
    6. 5.52
    1. 51318
    2. KOYO
    3. 90
    4. 155
    5. 50
    1. 24124RH
    2. KOYO
    3. 120
    4. 200
    5. 80
    6. 10.2
    1. 22310RHRK
    2. KOYO
    3. 50
    4. 110
    5. 40
    6. 1.88
    1. 3196/3120
    2. Timken
    3. 33.338
    4. 72.626
    5. 30.162
    6. 0.56
    1. 123073X/123123XG
    2. Gamet
    3. 73.025
    4. 123.825
    5. 64
    6. 2.35
    1. 123077X/123120C
    2. Gamet
    3. 77.788
    4. 120
    5. 24.6
    6. 1.55
    1. 123077X/123120XG
    2. Gamet
    3. 77.788
    4. 120.65
    5. 64
    6. 2.25
    1. 124069X/124112XH
    2. Gamet
    3. 69.85
    4. 112.712
    5. 73
    6. 2.085
    1. 32312CR
    2. KOYO
    3. 60
    4. 130
    5. 48.5
    6. 3.15
    1. 3193/3129
    2. Timken
    3. 31.75
    4. 76.2
    5. 30.162
    6. 0.67
    1. 30312CR
    2. KOYO
    3. 60
    4. 130
    5. 33.5
    6. 1.99

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