• Welcome

KOYO AC7251B Bearing

Bearing AC7251B KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model AC7251B
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
509.5 mm
Internal diameter
360 mm
B Width
70 mm
Weight
42.9 Kg
Outer ring width
70 mm

Size Geometric characteristics

rРадиус наружней фаски
5 mm
r1 outer ring (flange) installation chamfer
2 mm

Load and resources

Dynamic load capacity
380 кН
C0 Static load capacity
656 кН
Cr Radial dynamic load
380 кН

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
217.5 mm
Size
360x509.5x70

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. AC725482B
    2. KOYO
    3. 360
    4. 539.5
    5. 82
    6. 63.5
    1. 7226B
    2. KOYO
    3. 130
    4. 230
    5. 40
    6. 6.21
    1. AC382733B
    2. KOYO
    3. 190
    4. 269.5
    5. 33
    6. 6
    1. 7201B
    2. KOYO
    3. 12
    4. 32
    5. 10
    6. 0.038
    1. 7228B
    2. KOYO
    3. 140
    4. 250
    5. 42
    6. 7.76
    1. 7205B
    2. KOYO
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7232B
    2. KOYO
    3. 160
    4. 290
    5. 48
    6. 12.1
    1. 305172B-1
    2. KOYO
    3. 180
    4. 280
    5. 92
    6. 17
    1. AC624360B
    2. KOYO
    3. 310
    4. 429.5
    5. 60
    6. 24.5
    1. AC302335B
    2. KOYO
    3. 150
    4. 229.9
    5. 35
    6. 4.7
    1. 7208B
    2. KOYO
    3. 40
    4. 80
    5. 18
    6. 0.382
    1. AC644556B
    2. KOYO
    3. 320
    4. 449.5
    5. 56
    6. 27.4
    1. 7238B
    2. KOYO
    3. 190
    4. 340
    5. 55
    6. 18.8
    1. 7207B
    2. KOYO
    3. 35
    4. 72
    5. 17
    6. 0.295
    1. AC7654B
    2. KOYO
    3. 380
    4. 540
    5. 82
    6. 58.3
    1. AC7056B
    2. KOYO
    3. 350
    4. 559.5
    5. 86
    6. 81.6
    1. 7219B
    2. KOYO
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. AC604245B
    2. KOYO
    3. 300
    4. 419.5
    5. 56
    6. 23
    1. 7236B
    2. KOYO
    3. 180
    4. 320
    5. 52
    6. 15.7
    1. AC443138B
    2. KOYO
    3. 220
    4. 309.5
    5. 38
    6. 8.9
    1. 7200B
    2. KOYO
    3. 10
    4. 30
    5. 9
    6. 0.031
    1. AC403146B
    2. KOYO
    3. 200
    4. 310
    5. 46
    6. 13.1
    1. SAC55120B
    2. KOYO
    3. 55
    4. 120
    5. 20
    6. 1.15
    1. AC4634B
    2. KOYO
    3. 230
    4. 339.5
    5. 45
    6. 13.9
    1. AC3427B
    2. KOYO
    3. 170
    4. 270
    5. 40
    6. 7.3
    1. AC4430B
    2. KOYO
    3. 220
    4. 300
    5. 35
    6. 7.4
    1. AC8456B
    2. KOYO
    3. 420
    4. 559.5
    5. 65
    6. 55.9
    1. 7211B
    2. KOYO
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. AC342538B
    2. KOYO
    3. 170
    4. 249.5
    5. 38
    6. 6.1
    1. AC4028B
    2. KOYO
    3. 200
    4. 279.5
    5. 38
    6. 6.9