• Welcome

NACHI 7220AC Bearing

Bearing 7220AC NACHI , NACHI bearing

Dimensional Specifications

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

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
25°

Load and resources

Dynamic load capacity
142 кН
C0 Static load capacity
121 кН
Cr Radial dynamic load
142 кН
Maximum speed with grease lubrication
7200 об/мин
WoilЧастота вращения предельная при жидкой смазке
9700 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
15.7 mm
Size
100x180x34

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7215AC
    2. NACHI
    3. 75
    4. 130
    5. 25
    6. 1.23
    1. 7210AC
    2. NACHI
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. 7212AC
    2. NACHI
    3. 60
    4. 110
    5. 22
    6. 0.82
    1. 7219AC
    2. NACHI
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7211AC
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7202AC
    2. NACHI
    3. 15
    4. 35
    5. 11
    6. 0.048
    1. 7206AC
    2. NACHI
    3. 30
    4. 62
    5. 16
    6. 0.21
    1. 7208AC
    2. NACHI
    3. 40
    4. 80
    5. 18
    6. 0.38
    1. 7203AC
    2. NACHI
    3. 17
    4. 40
    5. 12
    6. 0.07
    1. 7214AC
    2. NACHI
    3. 70
    4. 125
    5. 24
    6. 1.12
    1. 7207AC
    2. NACHI
    3. 35
    4. 72
    5. 17
    6. 0.295
    1. 7216AC
    2. NACHI
    3. 80
    4. 140
    5. 26
    6. 1.5
    1. 7204AC
    2. NACHI
    3. 20
    4. 47
    5. 14
    6. 0.11
    1. 7201AC
    2. NACHI
    3. 12
    4. 32
    5. 10
    6. 0.04
    1. 7020AC
    2. NACHI
    3. 100
    4. 150
    5. 24
    6. 1.37
    1. 7205AC
    2. NACHI
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7213AC
    2. NACHI
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. 7200AC
    2. NACHI
    3. 10
    4. 30
    5. 9
    6. 0.034
    1. 7218AC
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.3
    1. 7209AC
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.43
    1. 7217AC
    2. NACHI
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7220
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7006AC
    2. NACHI
    3. 30
    4. 55
    5. 13
    6. 0.135
    1. 7018AC
    2. NACHI
    3. 90
    4. 140
    5. 24
    6. 1.26
    1. 7009AC
    2. NACHI
    3. 45
    4. 75
    5. 16
    6. 0.265
    1. 7905AC
    2. NACHI
    3. 25
    4. 42
    5. 9
    6. 0.041
    1. N
    2. NACHI
    3. 360
    4. 540
    5. 82
    6. 67.7
    1. 7015AC
    2. NACHI
    3. 75
    4. 115
    5. 20
    6. 0.695
    1. 7907AC
    2. NACHI
    3. 35
    4. 55
    5. 10
    6. 0.074
    1. 7220DF
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32