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KOYO 30204JR Bearing

Bearing 30204JR KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30204JR
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
25.5
Size mating parts (Da min.)
39
Size mating parts (Da max.)
41.5
Size mating parts (ra max.)
1
Size mating parts (rb max.)
1
Size mating parts (da max.)
27
Size mating parts (Db min.)
44

Overall dimension

External diameter
47 mm
Internal diameter
20 mm
B Width
15.25 mm
Weight
0.127 Kg
Outer ring width
12 mm

Size Geometric characteristics

rРадиус наружней фаски
1 mm

Load and resources

Dynamic load capacity
27 кН
C0 Static load capacity
27.2 кН
Cr Radial dynamic load
27 кН
Maximum speed with grease lubrication
8700 об/мин
WoilЧастота вращения предельная при жидкой смазке
12000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
15.25 mm
Расстояние до действительного центра опоры (a)
11.8 mm
Estimated coefficient (e)
0.35
Y0Estimated coefficient
0.96
Y1Estimated coefficient
1.74
Size
20x47x15.25
Size (r2 min.)
1 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30206JR
    2. KOYO
    3. 30
    4. 62
    5. 17.25
    6. 0.236
    1. 30308JR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 30309JR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1.01
    1. 30334JR
    2. KOYO
    3. 170
    4. 360
    5. 80
    6. 37.5
    1. 30206CR
    2. KOYO
    3. 30
    4. 62
    5. 17.25
    6. 0.23
    1. 30303JR
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.133
    1. 30306JR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.411
    1. 32204JR
    2. KOYO
    3. 20
    4. 47
    5. 19.25
    6. 0.159
    1. 30208JR
    2. KOYO
    3. 40
    4. 80
    5. 19.75
    6. 0.434
    1. 30205JR
    2. KOYO
    3. 25
    4. 52
    5. 16.25
    6. 0.156
    1. 30209JR
    2. KOYO
    3. 45
    4. 85
    5. 20.75
    6. 0.502
    1. 30314JR
    2. KOYO
    3. 70
    4. 150
    5. 38
    6. 3.08
    1. 30207JR
    2. KOYO
    3. 35
    4. 72
    5. 18.25
    6. 0.344
    1. 30207CR
    2. KOYO
    3. 35
    4. 72
    5. 18.25
    6. 0.35
    1. 30234JR
    2. KOYO
    3. 170
    4. 310
    5. 57
    6. 17.8
    1. 30209XR
    2. KOYO
    3. 45
    4. 85
    5. 20.75
    6. 0.5
    1. 30244JR
    2. KOYO
    3. 220
    4. 400
    5. 72
    6. 35.9
    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. 30205XR
    2. KOYO
    3. 25
    4. 52
    5. 16.25
    6. 0.155
    1. 30214JR
    2. KOYO
    3. 70
    4. 125
    5. 26.25
    6. 1.32
    1. 30324JR
    2. KOYO
    3. 120
    4. 260
    5. 59.5
    6. 14.5
    1. 30302JR
    2. KOYO
    3. 15
    4. 42
    5. 14.25
    6. 0.098
    1. 30308XR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.78
    1. 30307XR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.56
    1. 30224JR
    2. KOYO
    3. 120
    4. 215
    5. 43.5
    6. 6.36
    1. 30309CR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. 32304JR
    2. KOYO
    3. 20
    4. 52
    5. 22.25
    6. 0.244
    1. 30305JR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.273
    1. 30218JR
    2. KOYO
    3. 90
    4. 160
    5. 32.5
    6. 2.65

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