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NACHI 7201B Bearing

Bearing 7201B NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7201B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
17
Size mating parts (Da max.)
27
Size mating parts (ra max.)
0.6

Overall dimension

External diameter
32 mm
Internal diameter
12 mm
B Width
10 mm
Weight
0.040 Kg
Outer ring width
10 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
7.2 кН
C0 Static load capacity
3.8 кН
Cr Radial dynamic load
7.2 кН
Maximum speed with grease lubrication
17000 об/мин
WoilЧастота вращения предельная при жидкой смазке
24000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
4.2 mm
Size
12x32x10

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7201B
    2. NACHI
    3. 12
    4. 32
    5. 10
    6. 0.040
    1. 7201BDB
    2. NACHI
    3. 12
    4. 32
    5. 10
    6. 0.040
    1. 7208BDB
    2. NACHI
    3. 40
    4. 80
    5. 18
    6. 0.380
    1. 7228B
    2. NACHI
    3. 140
    4. 250
    5. 42
    6. 8.78
    1. 7206B
    2. NACHI
    3. 30
    4. 62
    5. 16
    6. 0.210
    1. 7230CDB
    2. NACHI
    3. 150
    4. 270
    5. 45
    6. 11.0
    1. 7222BDB
    2. NACHI
    3. 110
    4. 200
    5. 38
    6. 4.62
    1. 7209B
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7228BDB
    2. NACHI
    3. 140
    4. 250
    5. 42
    6. 8.78
    1. 7215B
    2. NACHI
    3. 75
    4. 130
    5. 25
    6. 1.23
    1. 7204CDB
    2. NACHI
    3. 20
    4. 47
    5. 14
    6. 0.110
    1. 7240BDB
    2. NACHI
    3. 200
    4. 360
    5. 58
    6. 25.5
    1. 7218B
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7205CDB
    2. NACHI
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7238B
    2. NACHI
    3. 190
    4. 340
    5. 55
    6. 21.5
    1. 7220B
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7221B
    2. NACHI
    3. 105
    4. 190
    5. 36
    6. 3.93
    1. 7217BDB
    2. NACHI
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7001CDB
    2. NACHI
    3. 12
    4. 28
    5. 8
    6. 0.024
    1. 7211B
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7213CDB
    2. NACHI
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. 7211BDB
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7218BDB
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7214B
    2. NACHI
    3. 70
    4. 125
    5. 24
    6. 1.12
    1. 7207B
    2. NACHI
    3. 35
    4. 72
    5. 17
    6. 0.295
    1. 7212B
    2. NACHI
    3. 60
    4. 110
    5. 22
    6. 0.820
    1. 7236CDB
    2. NACHI
    3. 180
    4. 320
    5. 52
    6. 19.9
    1. 7219BDB
    2. NACHI
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7201C
    2. NACHI
    3. 12
    4. 32
    5. 10
    6. 0.04
    1. 7240B
    2. NACHI
    3. 200
    4. 360
    5. 58
    6. 25.5