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KOYO 30308DJR Bearing

Bearing 30308DJR KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30308DJR
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
50
Size mating parts (Da min.)
71
Size mating parts (Da max.)
80
Size mating parts (ra max.)
2
Size mating parts (rb max.)
1.5
Size mating parts (da max.)
51
Size mating parts (Db min.)
86.5

Overall dimension

External diameter
90 mm
Internal diameter
40 mm
B Width
25.25 mm
Weight
0.757 Kg
Outer ring width
17 mm

Size Geometric characteristics

rРадиус наружней фаски
2 mm

Load and resources

Dynamic load capacity
80.5 кН
C0 Static load capacity
90.2 кН
Cr Radial dynamic load
80.5 кН
Maximum speed with grease lubrication
3800 об/мин
WoilЧастота вращения предельная при жидкой смазке
5300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
25.25 mm
Расстояние до действительного центра опоры (a)
29.9 mm
Estimated coefficient (e)
0.83
Y0Estimated coefficient
0.4
Y1Estimated coefficient
0.73
Size
40x90x25.25
Size (r2 min.)
1.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30306DJR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. 30304AJR
    2. KOYO
    3. 20
    4. 52
    5. 16.25
    6. 0.179
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 30307DJR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.536
    1. 30305DJR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.269
    1. 30309DJR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 0.973
    1. 30318DJR
    2. KOYO
    3. 90
    4. 190
    5. 46.5
    6. 5.57
    1. 30303R
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.127
    1. 30313DJR
    2. KOYO
    3. 65
    4. 140
    5. 36
    6. 2.44
    1. 30338D
    2. KOYO
    3. 190
    4. 400
    5. 86
    6. 44.8
    1. 30319DJR
    2. KOYO
    3. 95
    4. 200
    5. 49.5
    6. 6.68
    1. 30316DJR
    2. KOYO
    3. 80
    4. 170
    5. 42.5
    6. 4.12
    1. 30314DJR
    2. KOYO
    3. 70
    4. 150
    5. 38
    6. 2.97
    1. 30311DJR
    2. KOYO
    3. 55
    4. 120
    5. 31.5
    6. 1.59
    1. 30310DJR
    2. KOYO
    3. 50
    4. 110
    5. 29.25
    6. 1.25
    1. 30308D
    2. KBC
    3. 40
    4. 90
    5. 25.25
    6. 0.712
    1. 30317DJR
    2. KOYO
    3. 85
    4. 180
    5. 44.5
    6. 4.81
    1. 30328D
    2. KOYO
    3. 140
    4. 300
    5. 67.75
    6. 20
    1. 30310DJR/2YD
    2. KOYO
    3. 45
    4. 110
    5. 29.25
    6. 1.25
    1. 30312DJR
    2. KOYO
    3. 60
    4. 130
    5. 33.5
    6. 2.01
    1. 30315DJR
    2. KOYO
    3. 75
    4. 160
    5. 40
    6. 3.45
    1. 30307
    2. ISO
    3. 35
    4. 80
    5. 22.75
    6. 0.52
    1. 30317D
    2. KOYO
    3. 85
    4. 180
    5. 44.5
    6. 4.54
    1. 24124RHK30
    2. KOYO
    3. 120
    4. 200
    5. 80
    6. 10
    1. 30317R
    2. KOYO
    3. 85
    4. 180
    5. 44.5
    6. 4.97
    1. 30310DSR
    2. KOYO
    3. 50
    4. 110
    5. 31.25
    6. 1.214
    1. 30316R
    2. KOYO
    3. 80
    4. 170
    5. 42.5
    6. 4.26
    1. 53307U
    2. KOYO
    3. 35
    4. 68
    5. 25.6
    6. 0.484
    1. C
    2. SKF
    3. 780
    4. 530
    5. 185
    6. 290
    1. 30326D
    2. KOYO
    3. 130
    4. 280
    5. 63.75
    6. 16.3