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KOYO 30304AJR Bearing

Bearing 30304AJR KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30304AJR
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
28.5
Size mating parts (Da min.)
44
Size mating parts (Da max.)
44
Size mating parts (ra max.)
1.5
Size mating parts (rb max.)
1.5
Size mating parts (da max.)
28
Size mating parts (Db min.)
47

Overall dimension

External diameter
52 mm
Internal diameter
20 mm
B Width
16.25 mm
Weight
0.179 Kg
Outer ring width
13 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm

Load and resources

Dynamic load capacity
36.2 кН
C0 Static load capacity
35.1 кН
Cr Radial dynamic load
36.2 кН
Maximum speed with grease lubrication
8300 об/мин
WoilЧастота вращения предельная при жидкой смазке
11000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
16.25 mm
Расстояние до действительного центра опоры (a)
11.1 mm
Estimated coefficient (e)
0.3
Y0Estimated coefficient
1.1
Y1Estimated coefficient
2
Size
20x52x16.25
Size (r2 min.)
1.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 30305DJR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.269
    1. 30306DJR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. 30309DJR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 0.973
    1. 30307DJR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.536
    1. 30308DJR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 30303R
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.127
    1. 30314DJR
    2. KOYO
    3. 70
    4. 150
    5. 38
    6. 2.97
    1. 30318DJR
    2. KOYO
    3. 90
    4. 190
    5. 46.5
    6. 5.57
    1. 30313DJR
    2. KOYO
    3. 65
    4. 140
    5. 36
    6. 2.44
    1. 30310DJR/2YD
    2. KOYO
    3. 45
    4. 110
    5. 29.25
    6. 1.25
    1. 30315DJR
    2. KOYO
    3. 75
    4. 160
    5. 40
    6. 3.45
    1. 30316DJR
    2. KOYO
    3. 80
    4. 170
    5. 42.5
    6. 4.12
    1. 30312DJR
    2. KOYO
    3. 60
    4. 130
    5. 33.5
    6. 2.01
    1. 30311DJR
    2. KOYO
    3. 55
    4. 120
    5. 31.5
    6. 1.59
    1. 30317DJR
    2. KOYO
    3. 85
    4. 180
    5. 44.5
    6. 4.81
    1. 30310DJR
    2. KOYO
    3. 50
    4. 110
    5. 29.25
    6. 1.25
    1. 30319DJR
    2. KOYO
    3. 95
    4. 200
    5. 49.5
    6. 6.68
    1. 53306U
    2. KOYO
    3. 30
    4. 60
    5. 22.6
    6. 0.326
    1. 307/YR1NW1
    2. KOYO
    3. 35
    4. 80
    5. 21
    1. 24132RHK30
    2. KOYO
    3. 160
    4. 270
    5. 109
    6. 25.4
    1. 30304AC
    2. KOYO
    3. 20
    4. 52
    5. 16.25
    6. 0.17
    1. 7930
    2. KOYO
    3. 150
    4. 210
    5. 28
    6. 2.9
    1. 24130RHK30
    2. KOYO
    3. 150
    4. 250
    5. 100
    6. 19.6
    1. 305263-1
    2. KOYO
    3. 200
    4. 289.5
    5. 76
    6. 16.5
    1. 21308RHK
    2. KOYO
    3. 40
    4. 90
    5. 23
    6. 0.77
    1. HAR030
    2. KOYO
    3. 150
    4. 225
    5. 35
    6. 4.36
    1. 30306C
    2. KBC
    3. 30
    4. 72
    5. 20.75
    6. 0.382
    1. 303/32CR
    2. KOYO
    3. 32
    4. 75
    5. 21.75
    6. 0.465
    1. 24028RHK30
    2. KOYO
    3. 140
    4. 210
    5. 69
    6. 8.35