• Welcome

KOYO 7064B Bearing

Bearing 7064B KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7064B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
338
Size mating parts (Da max.)
462
Size mating parts (ra max.)
3

Overall dimension

External diameter
480 mm
Internal diameter
320 mm
B Width
74 mm
Weight
47.2 Kg
Outer ring width
74 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm
r1 outer ring (flange) installation chamfer
1.5 mm
αУгол контакта
40°

Load and resources

Maximum speed with grease lubrication
890 об/мин
WoilЧастота вращения предельная при жидкой смазке
1200 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
204.8 mm
Size
320x480x74

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7040B
    2. KOYO
    3. 200
    4. 310
    5. 51
    6. 12.7
    1. 7044B
    2. KOYO
    3. 220
    4. 340
    5. 56
    6. 18.9
    1. 7017B
    2. KOYO
    3. 85
    4. 130
    5. 22
    6. 0.970
    1. 7013B
    2. KOYO
    3. 65
    4. 100
    5. 18
    6. 0.470
    1. 79/670B
    2. KOYO
    3. 670
    4. 900
    5. 103
    6. 178
    1. 7016B
    2. KOYO
    3. 80
    4. 125
    5. 22
    6. 0.930
    1. 234464B
    2. KOYO
    3. 320
    4. 480
    5. 190
    6. 106
    1. 7028B
    2. KOYO
    3. 140
    4. 210
    5. 33
    6. 3.64
    1. 7048B
    2. KOYO
    3. 240
    4. 360
    5. 56
    6. 20.1
    1. 7015B
    2. KOYO
    3. 75
    4. 115
    5. 20
    6. 0.690
    1. 7008B
    2. KOYO
    3. 40
    4. 68
    5. 15
    6. 0.210
    1. 7010B
    2. KOYO
    3. 50
    4. 80
    5. 16
    6. 0.290
    1. AC644556B
    2. KOYO
    3. 320
    4. 449.5
    5. 56
    6. 27.4
    1. 7002B
    2. KOYO
    3. 15
    4. 32
    5. 9
    6. 0.035
    1. 7030B
    2. KOYO
    3. 150
    4. 225
    5. 35
    6. 4.43
    1. 7003B
    2. KOYO
    3. 17
    4. 35
    5. 10
    6. 0.045
    1. 7022B
    2. KOYO
    3. 110
    4. 170
    5. 28
    6. 2.14
    1. 7019B
    2. KOYO
    3. 95
    4. 145
    5. 24
    6. 1.32
    1. AC7056B
    2. KOYO
    3. 350
    4. 559.5
    5. 86
    6. 81.6
    1. 7000B
    2. KOYO
    3. 10
    4. 26
    5. 8
    6. 0.021
    1. 7024B
    2. KOYO
    3. 120
    4. 180
    5. 28
    6. 2.27
    1. 7032B
    2. KOYO
    3. 160
    4. 240
    5. 38
    6. 5.45
    1. 7005B
    2. KOYO
    3. 25
    4. 47
    5. 12
    6. 0.091
    1. 7056B
    2. KOYO
    3. 280
    4. 420
    5. 65
    6. 31
    1. 234764B
    2. KOYO
    3. 330
    4. 480
    5. 190
    6. 97.5
    1. 239764B
    2. KOYO
    3. 330
    4. 440
    5. 144
    6. 53.3
    1. 7018B
    2. KOYO
    3. 90
    4. 140
    5. 24
    6. 1.26
    1. 7004B
    2. KOYO
    3. 20
    4. 42
    5. 12
    6. 0.079
    1. 7012B
    2. KOYO
    3. 60
    4. 95
    5. 18
    6. 0.450
    1. 7009B
    2. KOYO
    3. 45
    4. 75
    5. 16
    6. 0.260