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KOYO 7938CPA Bearing

Bearing 7938CPA KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7938CPA
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
260 mm
Internal diameter
190 mm
B Width
33 mm
Weight
4.83 Kg
Outer ring width
33 mm

Size Geometric characteristics

rРадиус наружней фаски
2 mm
r1 outer ring (flange) installation chamfer
1 mm
αУгол контакта
15°

Load and resources

Dynamic load capacity
158 кН
C0 Static load capacity
197 кН
Cr Radial dynamic load
158 кН
Maximum speed with grease lubrication
3 900 об/мин
WoilЧастота вращения предельная при жидкой смазке
5 900 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
46.6 mm
Size
190x260x33
Estimated coefficient (f0)
16.5

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7916CPA
    2. KOYO
    3. 80
    4. 110
    5. 16
    6. 0.368
    1. 7905CPA
    2. KOYO
    3. 25
    4. 42
    5. 9
    6. 0.041
    1. 7928CPA
    2. KOYO
    3. 140
    4. 190
    5. 24
    6. 1.59
    1. 7924CPA
    2. KOYO
    3. 120
    4. 165
    5. 22
    6. 1.15
    1. 7910CPA
    2. KOYO
    3. 50
    4. 72
    5. 12
    6. 0.128
    1. 7914CPA
    2. KOYO
    3. 70
    4. 100
    5. 16
    6. 0.332
    1. 7926CPA
    2. KOYO
    3. 130
    4. 180
    5. 24
    6. 1.5
    1. 7906CPA
    2. KOYO
    3. 30
    4. 47
    5. 9
    6. 0.046
    1. 7917CPA
    2. KOYO
    3. 85
    4. 120
    5. 18
    6. 0.523
    1. 7918CPA
    2. KOYO
    3. 90
    4. 125
    5. 18
    6. 0.551
    1. 7930CPA
    2. KOYO
    3. 150
    4. 210
    5. 28
    6. 2.47
    1. 7921CPA
    2. KOYO
    3. 105
    4. 145
    5. 20
    6. 0.81
    1. 7934CPA
    2. KOYO
    3. 170
    4. 230
    5. 28
    6. 3.21
    1. 7907CPA
    2. KOYO
    3. 35
    4. 55
    5. 10
    6. 0.074
    1. 7919CPA
    2. KOYO
    3. 95
    4. 130
    5. 18
    6. 0.574
    1. 7038CPA
    2. KOYO
    3. 190
    4. 290
    5. 46
    6. 10.8
    1. 7940CPA
    2. KOYO
    3. 200
    4. 280
    5. 38
    6. 6.85
    1. 7920CPA
    2. KOYO
    3. 100
    4. 140
    5. 20
    6. 0.773
    1. 7900CPA
    2. KOYO
    3. 10
    4. 22
    5. 6
    6. 0.008
    1. 7922CPA
    2. KOYO
    3. 110
    4. 150
    5. 20
    6. 0.84
    1. 7909CPA
    2. KOYO
    3. 45
    4. 68
    5. 12
    6. 0.127
    1. 7911CPA
    2. KOYO
    3. 55
    4. 80
    5. 13
    6. 0.178
    1. 7908CPA
    2. KOYO
    3. 40
    4. 62
    5. 12
    6. 0.107
    1. 7902CPA
    2. KOYO
    3. 15
    4. 28
    5. 7
    6. 0.015
    1. 7936CPA
    2. KOYO
    3. 180
    4. 250
    5. 33
    6. 4.68
    1. 7903CPA
    2. KOYO
    3. 17
    4. 30
    5. 7
    6. 0.016
    1. 7913CPA
    2. KOYO
    3. 65
    4. 90
    5. 13
    6. 0.205
    1. 7904CPA
    2. KOYO
    3. 20
    4. 37
    5. 9
    6. 0.035
    1. 7901CPA
    2. KOYO
    3. 12
    4. 24
    5. 6
    6. 0.01
    1. 7915CPA
    2. KOYO
    3. 75
    4. 105
    5. 16
    6. 0.35