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KOYO 7230C Bearing

Bearing 7230C KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7230C
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
164
Size mating parts (Da max.)
256
Size mating parts (ra max.)
2.5

Overall dimension

External diameter
270 mm
Internal diameter
150 mm
B Width
45 mm
Weight
9.75 Kg
Outer ring width
45 mm

Size Geometric characteristics

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

Load and resources

Maximum speed with grease lubrication
3700 об/мин
WoilЧастота вращения предельная при жидкой смазке
4900 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
50.6 mm
Size
150x270x45
Estimated coefficient (f0)
14.7

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7230C
    2. KOYO
    3. 150
    4. 270
    5. 45
    6. 9.75
    1. 7220C
    2. KOYO
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7230CPA
    2. KOYO
    3. 150
    4. 270
    5. 45
    6. 9.75
    1. 7230
    2. CX
    3. 150
    4. 270
    5. 45
    6. 10.3
    1. 3NC
    2. KOYO
    3. 25
    4. 52
    5. 15
    1. 30307JR-1
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.527
    1. HAR930C
    2. KOYO
    3. 150
    4. 210
    5. 28
    6. 2.68
    1. 30303JR
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.133
    1. 7217C
    2. KOYO
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7208C
    2. KOYO
    3. 40
    4. 80
    5. 18
    6. 0.382
    1. 7218C
    2. KOYO
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 30306JR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.411
    1. 7238C
    2. KOYO
    3. 190
    4. 340
    5. 55
    6. 18.8
    1. 7030C
    2. KOYO
    3. 150
    4. 225
    5. 35
    6. 4.43
    1. 3NC
    2. KOYO
    3. 20
    4. 47
    5. 14
    1. 7205C
    2. KOYO
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7212C
    2. KOYO
    3. 60
    4. 110
    5. 22
    6. 0.820
    1. 7230B
    2. KOYO
    3. 150
    4. 270
    5. 45
    6. 9.75
    1. 7209C
    2. KOYO
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7211C
    2. KOYO
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7203C
    2. KOYO
    3. 17
    4. 40
    5. 12
    6. 0.070
    1. 7236C
    2. KOYO
    3. 180
    4. 320
    5. 52
    6. 15.7
    1. 7206C
    2. KOYO
    3. 30
    4. 62
    5. 16
    6. 0.208
    1. 7207C
    2. KOYO
    3. 35
    4. 72
    5. 17
    6. 0.295
    1. 7221C
    2. KOYO
    3. 105
    4. 190
    5. 36
    6. 3.95
    1. 7214C
    2. KOYO
    3. 70
    4. 125
    5. 24
    6. 1.12
    1. 7216C
    2. KOYO
    3. 80
    4. 140
    5. 26
    6. 1.50
    1. HAR030C
    2. KOYO
    3. 150
    4. 225
    5. 35
    6. 4.36
    1. 7230
    2. CX
    3. 150
    4. 270
    5. 45
    6. 12.46
    1. 3NC
    2. KOYO
    3. 15
    4. 35
    5. 11