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KOYO 7220C Bearing

Bearing 7220C KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7220C
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
112
Size mating parts (Da max.)
168
Size mating parts (ra max.)
2

Overall dimension

External diameter
180 mm
Internal diameter
100 mm
B Width
34 mm
Weight
3.32 Kg
Outer ring width
34 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

Maximum speed with grease lubrication
5700 об/мин
WoilЧастота вращения предельная при жидкой смазке
7600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
35.9 mm
Size
100x180x34
Estimated coefficient (f0)
14.6

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7218C
    2. KOYO
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7232C
    2. KOYO
    3. 160
    4. 290
    5. 48
    6. 12.1
    1. 7200C
    2. KOYO
    3. 10
    4. 30
    5. 9
    6. 0.031
    1. 7204C
    2. KOYO
    3. 20
    4. 47
    5. 14
    6. 0.112
    1. 3NC
    2. KOYO
    3. 15
    4. 35
    5. 11
    1. 7205C
    2. KOYO
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7226C
    2. KOYO
    3. 130
    4. 230
    5. 40
    6. 6.21
    1. 7224C
    2. KOYO
    3. 120
    4. 215
    5. 40
    6. 5.49
    1. 7215C
    2. KOYO
    3. 75
    4. 130
    5. 25
    6. 1.23
    1. 7219C
    2. KOYO
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7221C
    2. KOYO
    3. 105
    4. 190
    5. 36
    6. 3.95
    1. 7209C
    2. KOYO
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7208C
    2. KOYO
    3. 40
    4. 80
    5. 18
    6. 0.382
    1. HAR920C
    2. KOYO
    3. 100
    4. 140
    5. 20
    6. 0.839
    1. 7920C
    2. KOYO
    3. 100
    4. 140
    5. 20
    6. 0.773
    1. 3NC
    2. KOYO
    3. 40
    4. 80
    5. 18
    1. 7220CPA
    2. KOYO
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7217C
    2. KOYO
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7238C
    2. KOYO
    3. 190
    4. 340
    5. 55
    6. 18.8
    1. 7220
    2. CX
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7234C
    2. KOYO
    3. 170
    4. 310
    5. 52
    6. 15.1
    1. 7216C
    2. KOYO
    3. 80
    4. 140
    5. 26
    6. 1.50
    1. 3NC
    2. KOYO
    3. 100
    4. 150
    5. 24
    1. 7202C
    2. KOYO
    3. 15
    4. 35
    5. 11
    6. 0.048
    1. HAR020C
    2. KOYO
    3. 100
    4. 150
    5. 24
    6. 1.32
    1. 3NC
    2. KOYO
    3. 25
    4. 52
    5. 15
    1. 7213C
    2. KOYO
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. 7222C
    2. KOYO
    3. 110
    4. 200
    5. 38
    6. 4.65
    1. 7240C
    2. KOYO
    3. 200
    4. 360
    5. 58
    6. 22.4
    1. 7220
    2. CX
    3. 100
    4. 180
    5. 34
    6. 3.62