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KOYO 53308U Bearing

Bearing 53308U KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 53308U
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
63
Size mating parts (Da max.)
55
Size mating parts (ra max.)
1

Overall dimension

External diameter
78 mm
Internal diameter
40 mm
B Width
28.5 mm
Weight
0.69 Kg

Size Geometric characteristics

rРадиус наружней фаски
1 mm

Load and resources

Dynamic load capacity
69.3 kN
C0 Static load capacity
135 kN
Cr Radial dynamic load
69.3 kN
Maximum speed with grease lubrication
2100 об/мин
WoilЧастота вращения предельная при жидкой смазке
3300 об/мин

Protect

Seal Up
Нет

Other

AРасстояние от торца до оси смазочных отверстий
28 mm
Size (C)
8.5 mm
Size (R)
64 mm
Number of rolling tracks
1
Size
40x78x28.5
Ширина рабочая (T1)
28.5
Size (D1)
42 mm
Size (d1)
78 mm
Size (T2)
31
Size (D2)
60 mm
Size (D3)
82 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30304AJR
    2. KOYO
    3. 20
    4. 52
    5. 16.25
    6. 0.179
    1. 53307U
    2. KOYO
    3. 35
    4. 68
    5. 25.6
    6. 0.484
    1. 53268U
    2. KOYO
    3. 340
    4. 460
    5. 100.3
    6. 55
    1. 53418U
    2. KOYO
    3. 90
    4. 190
    5. 81.2
    6. 12.6
    1. 53228U
    2. KOYO
    3. 140
    4. 200
    5. 48.6
    6. 5.89
    1. 30305DJR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.269
    1. 53408U
    2. KOYO
    3. 40
    4. 90
    5. 38.2
    6. 1.37
    1. 53248U
    2. KOYO
    3. 240
    4. 340
    5. 81.6
    6. 25.6
    1. 305333-1
    2. KOYO
    3. 150
    4. 225
    5. 73
    6. 10
    1. 53328U
    2. KOYO
    3. 140
    4. 240
    5. 84.9
    6. 18
    1. 30309DJR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 0.973
    1. 30303R
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.127
    1. 30306DJR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. 53238U
    2. KOYO
    3. 190
    4. 270
    5. 65.7
    6. 13.9
    1. 53318U
    2. KOYO
    3. 90
    4. 155
    5. 54.6
    6. 4.71
    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. 53218U
    2. KOYO
    3. 90
    4. 135
    5. 38.5
    6. 2.19
    1. 53305U
    2. KOYO
    3. 25
    4. 52
    5. 19.8
    6. 0.224
    1. 53309U
    2. KOYO
    3. 45
    4. 85
    5. 30.1
    6. 0.85
    1. 53208U
    2. KOYO
    3. 40
    4. 68
    5. 20.3
    6. 0.34
    1. 53306U
    2. KOYO
    3. 30
    4. 60
    5. 22.6
    6. 0.326
    1. 53338U
    2. KOYO
    3. 190
    4. 320
    5. 111
    6. 39.7
    1. 53416U
    2. KOYO
    3. 80
    4. 170
    5. 72.2
    6. 9.22
    1. 5307
    2. KOYO
    3. 35
    4. 80
    5. 34.9
    6. 0.790
    1. 303/22XR
    2. KOYO
    3. 22
    4. 56
    5. 17.25
    6. 0.21
    1. 53311U
    2. KOYO
    3. 55
    4. 105
    5. 39.3
    6. 1.69
    1. HAR030CA
    2. KOYO
    3. 150
    4. 225
    5. 35
    6. 4.36
    1. 53212U
    2. KOYO
    3. 60
    4. 95
    5. 28
    6. 0.85
    1. 5311-2RS
    2. KOYO
    3. 55
    4. 120
    5. 49.2
    6. 2.30