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KOYO 7307 Bearing

Bearing 7307 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7307
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
43.5
Size mating parts (Da max.)
71.5
Size mating parts (ra max.)
1.5

Overall dimension

External diameter
80 mm
Internal diameter
35 mm
B Width
21 mm
Weight
0.475 Kg
Outer ring width
21 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm
r1 outer ring (flange) installation chamfer
1 mm
αУгол контакта
30°

Load and resources

Maximum speed with grease lubrication
10000 об/мин
WoilЧастота вращения предельная при жидкой смазке
13000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
27.4 mm
Size
35x80x21

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. DAC4075W-2CS73
    2. KOYO
    3. 40
    4. 75
    5. 39
    6. 0.7
    1. DAC4074W-3CS80
    2. KOYO
    3. 40
    4. 74
    5. 42
    6. 0.7
    1. DAC4074W-6CS61
    2. KOYO
    3. 40
    4. 74
    5. 36
    6. 0.62
    1. 7308
    2. KOYO
    3. 40
    4. 90
    5. 23
    6. 0.657
    1. DAC407043W
    2. KOYO
    3. 40
    4. 70
    5. 43
    1. BSU4072BDF
    2. KOYO
    3. 40
    4. 84
    5. 105
    6. 1.24
    1. 7312
    2. KOYO
    3. 60
    4. 130
    5. 31
    6. 1.81
    1. 5307ZZ
    2. KOYO
    3. 35
    4. 80
    5. 34.9
    6. 0.790
    1. 24076R
    2. KOYO
    3. 380
    4. 560
    5. 180
    6. 152
    1. N207
    2. KOYO
    3. 35
    4. 72
    5. 17
    6. 0.293
    1. 2307-2RS
    2. KOYO
    3. 35
    4. 80
    5. 31
    6. 0.675
    1. 7300
    2. KOYO
    3. 10
    4. 35
    5. 11
    6. 0.054
    1. 7316
    2. KOYO
    3. 80
    4. 170
    5. 39
    6. 3.85
    1. 22075/1DYR1W
    2. KOYO
    3. 35
    4. 75
    5. 23
    1. 24072RHA
    2. KOYO
    3. 360
    4. 540
    5. 180
    6. 135
    1. 07100S/07196
    2. KOYO
    3. 25.4
    4. 50.005
    5. 13.495
    6. 0.117
    1. 5307-2RS
    2. KOYO
    3. 35
    4. 80
    5. 34.9
    6. 0.790
    1. 7318
    2. KOYO
    3. 90
    4. 190
    5. 43
    6. 5.30
    1. HAR007CA
    2. KOYO
    3. 35
    4. 62
    5. 14
    6. 0.158
    1. 24072R
    2. KOYO
    3. 360
    4. 540
    5. 180
    6. 145
    1. 6307BI
    2. KOYO
    3. 35
    4. 80
    5. 21
    6. 0.565
    1. 3307
    2. KOYO
    3. 35
    4. 80
    5. 34.9
    6. 0.816
    1. 7302
    2. KOYO
    3. 15
    4. 42
    5. 13
    6. 0.088
    1. N307
    2. KOYO
    3. 35
    4. 80
    5. 21
    6. 0.477
    1. 7314
    2. KOYO
    3. 70
    4. 150
    5. 35
    6. 2.70
    1. 7324
    2. KOYO
    3. 120
    4. 260
    5. 55
    6. 12.6
    1. 7309
    2. KOYO
    3. 45
    4. 100
    5. 25
    6. 0.875
    1. N407
    2. KOYO
    3. 35
    4. 100
    5. 25
    6. 1.02
    1. 7319
    2. KOYO
    3. 95
    4. 200
    5. 45
    6. 6.12
    1. 7311
    2. KOYO
    3. 55
    4. 120
    5. 29
    6. 1.45