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KOYO 30303R Bearing

Bearing 30303R KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30303R
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
22.5
Size mating parts (Da min.)
40
Size mating parts (Da max.)
41.5
Size mating parts (ra max.)
1
Size mating parts (rb max.)
1
Size mating parts (da max.)
25
Size mating parts (Db min.)
42

Overall dimension

External diameter
47 mm
Internal diameter
17 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
27.4 кН
C0 Static load capacity
24.5 кН
Cr Radial dynamic load
27.4 кН
Maximum speed with grease lubrication
9200 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)
10.5 mm
Estimated coefficient (e)
0.28
Y0Estimated coefficient
1.16
Y1Estimated coefficient
2.11
Size
17x47x15.25
Size (r2 min.)
1 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. 30308DJR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 30306DJR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    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. 30304AJR
    2. KOYO
    3. 20
    4. 52
    5. 16.25
    6. 0.179
    1. KBX030
    2. KOYO
    3. 76.2
    4. 92.075
    5. 7.938
    6. 0.109
    1. 305275-1
    2. KOYO
    3. 140
    4. 210
    5. 66
    6. 7.8
    1. KBA030
    2. KOYO
    3. 76.2
    4. 92.075
    5. 7.938
    6. 0.1
    1. 30308D
    2. KBC
    3. 40
    4. 90
    5. 25.25
    6. 0.712
    1. 53308U
    2. KOYO
    3. 40
    4. 78
    5. 28.5
    6. 0.69
    1. 24124RHK30
    2. KOYO
    3. 120
    4. 200
    5. 80
    6. 10
    1. NAO85X115X30
    2. KOYO
    3. 85
    4. 115
    5. 30
    6. 0.985
    1. 30340D
    2. KOYO
    3. 200
    4. 420
    5. 89
    6. 50.6
    1. 22309RHR
    2. KOYO
    3. 45
    4. 100
    5. 36
    6. 1.42
    1. 30309
    2. ISO
    3. 45
    4. 100
    5. 27.25
    6. 0.97
    1. NAO90X120X30
    2. KOYO
    3. 90
    4. 120
    5. 30
    6. 1.01
    1. 30330D
    2. KOYO
    3. 150
    4. 320
    5. 72
    6. 23.9
    1. 24128RHK30
    2. KOYO
    3. 140
    4. 225
    5. 85
    6. 12.9
    1. 30302
    2. ISO
    3. 15
    4. 42
    5. 14.25
    6. 0.095
    1. 305283-1
    2. KOYO
    3. 150
    4. 230
    5. 70
    6. 10
    1. 22308RHR
    2. KOYO
    3. 40
    4. 90
    5. 33
    6. 1.08
    1. 30324D
    2. KOYO
    3. 120
    4. 260
    5. 59.5
    6. 13
    1. 30307J
    2. KBC
    3. 35
    4. 80
    5. 22.75
    6. 0.52
    1. 30313DJR
    2. KOYO
    3. 65
    4. 140
    5. 36
    6. 2.44
    1. AC4630
    2. KOYO
    3. 230
    4. 300
    5. 35
    1. HAR030CA
    2. KOYO
    3. 150
    4. 225
    5. 35
    6. 4.36
    1. 7030
    2. KOYO
    3. 150
    4. 225
    5. 35
    6. 4.43
    1. C
    2. SKF
    3. 780
    4. 530
    5. 185
    6. 290