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KOYO 30305JR Bearing

Bearing 30305JR KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30305JR
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
33.5
Size mating parts (Da min.)
54
Size mating parts (Da max.)
54
Size mating parts (ra max.)
1.5
Size mating parts (rb max.)
1.5
Size mating parts (da max.)
34
Size mating parts (Db min.)
57

Overall dimension

External diameter
62 mm
Internal diameter
25 mm
B Width
18.25 mm
Weight
0.273 Kg
Outer ring width
15 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm

Load and resources

Dynamic load capacity
48.2 кН
C0 Static load capacity
46.9 кН
Cr Radial dynamic load
48.2 кН
Maximum speed with grease lubrication
6800 об/мин
WoilЧастота вращения предельная при жидкой смазке
9000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
18.25 mm
Расстояние до действительного центра опоры (a)
12.9 mm
Estimated coefficient (e)
0.3
Y0Estimated coefficient
1.1
Y1Estimated coefficient
2
Size
25x62x18.25
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. 30302JR
    2. KOYO
    3. 15
    4. 42
    5. 14.25
    6. 0.098
    1. 30308JR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 30309CR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1
    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. 30308XR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.78
    1. 30309JR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1.01
    1. 30307XR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.56
    1. 30307JR-1
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.527
    1. 30205JR
    2. KOYO
    3. 25
    4. 52
    5. 16.25
    6. 0.156
    1. 30315JR
    2. KOYO
    3. 75
    4. 160
    5. 40
    6. 3.65
    1. 32305JR
    2. KOYO
    3. 25
    4. 62
    5. 25.25
    6. 0.386
    1. 30304AC
    2. KOYO
    3. 20
    4. 52
    5. 16.25
    6. 0.17
    1. 30215JR
    2. KOYO
    3. 75
    4. 130
    5. 27.25
    6. 1.42
    1. 30214JR
    2. KOYO
    3. 70
    4. 125
    5. 26.25
    6. 1.32
    1. 30217JR
    2. KOYO
    3. 85
    4. 150
    5. 30.5
    6. 2.17
    1. 30318DR
    2. KOYO
    3. 90
    4. 190
    5. 46.5
    6. 5.6
    1. 30207JR
    2. KOYO
    3. 35
    4. 72
    5. 18.25
    6. 0.344
    1. 30208CR
    2. KOYO
    3. 40
    4. 80
    5. 19.75
    6. 0.445
    1. 30319JR
    2. KOYO
    3. 95
    4. 200
    5. 49.5
    6. 6.96
    1. 30218JR
    2. KOYO
    3. 90
    4. 160
    5. 32.5
    6. 2.65
    1. 32307JR
    2. KOYO
    3. 35
    4. 80
    5. 32.75
    6. 0.776
    1. 32309JR
    2. KOYO
    3. 45
    4. 100
    5. 38.25
    6. 1.43
    1. 30234JR
    2. KOYO
    3. 170
    4. 310
    5. 57
    6. 17.8
    1. 30312JR
    2. KOYO
    3. 60
    4. 130
    5. 33.5
    6. 2.08
    1. 30221JR
    2. KOYO
    3. 105
    4. 190
    5. 39
    6. 4.49
    1. 30230JR
    2. KOYO
    3. 150
    4. 270
    5. 49
    6. 11.6
    1. 30314CR
    2. KOYO
    3. 70
    4. 150
    5. 38
    6. 3.1
    1. 30215CR
    2. KOYO
    3. 75
    4. 130
    5. 27.25
    6. 1.4