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KOYO 30209JR Bearing

Bearing 30209JR KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30209JR
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
53.5
Size mating parts (Da min.)
74
Size mating parts (Da max.)
76.5
Size mating parts (ra max.)
1.5
Size mating parts (rb max.)
1.5
Size mating parts (da max.)
54
Size mating parts (Db min.)
80

Overall dimension

External diameter
85 mm
Internal diameter
45 mm
B Width
20.75 mm
Weight
0.502 Kg
Outer ring width
16 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm

Load and resources

Dynamic load capacity
67.2 кН
C0 Static load capacity
77.4 кН
Cr Radial dynamic load
67.2 кН
Maximum speed with grease lubrication
4600 об/мин
WoilЧастота вращения предельная при жидкой смазке
6100 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
20.75 mm
Расстояние до действительного центра опоры (a)
18.9 mm
Estimated coefficient (e)
0.4
Y0Estimated coefficient
0.81
Y1Estimated coefficient
1.48
Size
45x85x20.75
Size (r2 min.)
1.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30209JR
    2. KOYO
    3. 45
    4. 85
    5. 20.75
    6. 0.502
    1. 30308XR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.78
    1. 30309CR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. 30305JR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.273
    1. 30207JR
    2. KOYO
    3. 35
    4. 72
    5. 18.25
    6. 0.344
    1. 30307XR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.56
    1. 30204JR
    2. KOYO
    3. 20
    4. 47
    5. 15.25
    6. 0.127
    1. 33209JR
    2. KOYO
    3. 45
    4. 85
    5. 32
    6. 0.818
    1. 32309JR
    2. KOYO
    3. 45
    4. 100
    5. 38.25
    6. 1.43
    1. 30206CR
    2. KOYO
    3. 30
    4. 62
    5. 17.25
    6. 0.23
    1. 30205JR
    2. KOYO
    3. 25
    4. 52
    5. 16.25
    6. 0.156
    1. 30208CR
    2. KOYO
    3. 40
    4. 80
    5. 19.75
    6. 0.445
    1. 30203JR
    2. KOYO
    3. 17
    4. 40
    5. 13.25
    6. 0.081
    1. 30219JR
    2. KOYO
    3. 95
    4. 170
    5. 34.5
    6. 3.2
    1. 30308JR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 30208JR
    2. KOYO
    3. 40
    4. 80
    5. 19.75
    6. 0.434
    1. 30303JR
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.133
    1. 30319JR
    2. KOYO
    3. 95
    4. 200
    5. 49.5
    6. 6.96
    1. 30205XR
    2. KOYO
    3. 25
    4. 52
    5. 16.25
    6. 0.155
    1. 30206JR
    2. KOYO
    3. 30
    4. 62
    5. 17.25
    6. 0.236
    1. 30209XR
    2. KOYO
    3. 45
    4. 85
    5. 20.75
    6. 0.5
    1. 30306JR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.411
    1. 30207CR
    2. KOYO
    3. 35
    4. 72
    5. 18.25
    6. 0.35
    1. 30302JR
    2. KOYO
    3. 15
    4. 42
    5. 14.25
    6. 0.098
    1. 30321JR
    2. KOYO
    3. 105
    4. 225
    5. 53.5
    6. 9.73
    1. 32219JR
    2. KOYO
    3. 95
    4. 170
    5. 45.5
    6. 4.34
    1. 30220JR
    2. KOYO
    3. 100
    4. 180
    5. 37
    6. 3.83
    1. 303/28R
    2. KOYO
    3. 28
    4. 68
    5. 19.75
    6. 0.345
    1. 30310CR
    2. KOYO
    3. 50
    4. 110
    5. 29.25
    6. 1.25
    1. 30324JR
    2. KOYO
    3. 120
    4. 260
    5. 59.5
    6. 14.5

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