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KOYO 7940CPA Bearing

Bearing 7940CPA KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7940CPA
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
280 mm
Internal diameter
200 mm
B Width
38 mm
Weight
6.85 Kg
Outer ring width
38 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
204 кН
C0 Static load capacity
255 кН
Cr Radial dynamic load
204 кН
Maximum speed with grease lubrication
3 600 об/мин
WoilЧастота вращения предельная при жидкой смазке
5 500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
51.2 mm
Size
200x280x38
Estimated coefficient (f0)
16.3

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7932CPA
    2. KOYO
    3. 160
    4. 220
    5. 28
    6. 2.6
    1. 7908CPA
    2. KOYO
    3. 40
    4. 62
    5. 12
    6. 0.107
    1. 7917CPA
    2. KOYO
    3. 85
    4. 120
    5. 18
    6. 0.523
    1. 7920CPA
    2. KOYO
    3. 100
    4. 140
    5. 20
    6. 0.773
    1. 7922CPA
    2. KOYO
    3. 110
    4. 150
    5. 20
    6. 0.84
    1. 7900CPA
    2. KOYO
    3. 10
    4. 22
    5. 6
    6. 0.008
    1. 7930CPA
    2. KOYO
    3. 150
    4. 210
    5. 28
    6. 2.47
    1. 7914CPA
    2. KOYO
    3. 70
    4. 100
    5. 16
    6. 0.332
    1. 7911CPA
    2. KOYO
    3. 55
    4. 80
    5. 13
    6. 0.178
    1. 7915CPA
    2. KOYO
    3. 75
    4. 105
    5. 16
    6. 0.35
    1. 7240CPA
    2. KOYO
    3. 200
    4. 360
    5. 58
    6. 22.4
    1. 7910CPA
    2. KOYO
    3. 50
    4. 72
    5. 12
    6. 0.128
    1. 7924CPA
    2. KOYO
    3. 120
    4. 165
    5. 22
    6. 1.15
    1. 7904CPA
    2. KOYO
    3. 20
    4. 37
    5. 9
    6. 0.035
    1. 7938CPA
    2. KOYO
    3. 190
    4. 260
    5. 33
    6. 4.83
    1. 7040CPA
    2. KOYO
    3. 200
    4. 310
    5. 51
    6. 12.7
    1. 7901CPA
    2. KOYO
    3. 12
    4. 24
    5. 6
    6. 0.01
    1. 7913CPA
    2. KOYO
    3. 65
    4. 90
    5. 13
    6. 0.205
    1. 7926CPA
    2. KOYO
    3. 130
    4. 180
    5. 24
    6. 1.5
    1. 7934CPA
    2. KOYO
    3. 170
    4. 230
    5. 28
    6. 3.21
    1. 7928CPA
    2. KOYO
    3. 140
    4. 190
    5. 24
    6. 1.59
    1. 7912CPA
    2. KOYO
    3. 60
    4. 85
    5. 13
    6. 0.187
    1. 7921CPA
    2. KOYO
    3. 105
    4. 145
    5. 20
    6. 0.81
    1. 7905CPA
    2. KOYO
    3. 25
    4. 42
    5. 9
    6. 0.041
    1. 7919CPA
    2. KOYO
    3. 95
    4. 130
    5. 18
    6. 0.574
    1. 7903CPA
    2. KOYO
    3. 17
    4. 30
    5. 7
    6. 0.016
    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. 7918CPA
    2. KOYO
    3. 90
    4. 125
    5. 18
    6. 0.551
    1. 7909CPA
    2. KOYO
    3. 45
    4. 68
    5. 12
    6. 0.127