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NACHI 7218B Bearing

Bearing 7218B NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7218B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
100
Size mating parts (Da max.)
150
Size mating parts (ra max.)
2

Overall dimension

External diameter
160 mm
Internal diameter
90 mm
B Width
30 mm
Weight
2.30 Kg
Outer ring width
30 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
110 кН
C0 Static load capacity
97 кН
Cr Radial dynamic load
110 кН
Maximum speed with grease lubrication
3200 об/мин
WoilЧастота вращения предельная при жидкой смазке
4300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
37.5 mm
Size
90x160x30

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 18790/18720
    2. NACHI
    3. 50.800
    4. 85.000
    5. 17.462
    6. 0.369
    1. 7218CDB
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7218BDB
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7218B
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7217CDB
    2. NACHI
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7236CDB
    2. NACHI
    3. 180
    4. 320
    5. 52
    6. 19.9
    1. 18690/18620
    2. NACHI
    3. 46.038
    4. 79.375
    5. 17.463
    6. 0.332
    1. 7216B
    2. NACHI
    3. 80
    4. 140
    5. 26
    6. 1.50
    1. 7208B
    2. NACHI
    3. 40
    4. 80
    5. 18
    6. 0.380
    1. 7212CDB
    2. NACHI
    3. 60
    4. 110
    5. 22
    6. 0.820
    1. 7213B
    2. NACHI
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. 7217B
    2. NACHI
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7209CDB
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 18590/18520
    2. NACHI
    3. 41.275
    4. 73.025
    5. 16.667
    6. 0.292
    1. 7202B
    2. NACHI
    3. 15
    4. 35
    5. 11
    6. 0.048
    1. 7215BDB
    2. NACHI
    3. 75
    4. 130
    5. 25
    6. 1.23
    1. 7218CDT
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7211CDB
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7236BDB
    2. NACHI
    3. 180
    4. 320
    5. 52
    6. 19.9
    1. 7234CDB
    2. NACHI
    3. 170
    4. 310
    5. 52
    6. 17.4
    1. 7230CDB
    2. NACHI
    3. 150
    4. 270
    5. 45
    6. 11.0
    1. 7219BDB
    2. NACHI
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7226B
    2. NACHI
    3. 130
    4. 230
    5. 40
    6. 6.88
    1. 7206B
    2. NACHI
    3. 30
    4. 62
    5. 16
    6. 0.210
    1. 7213BDB
    2. NACHI
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. 7234BDB
    2. NACHI
    3. 170
    4. 310
    5. 52
    6. 17.4
    1. 7218BDT
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7318B
    2. NACHI
    3. 90
    4. 190
    5. 43
    6. 5.76
    1. 7212B
    2. NACHI
    3. 60
    4. 110
    5. 22
    6. 0.820
    1. 7203B
    2. NACHI
    3. 17
    4. 40
    5. 12
    6. 0.070

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