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NTN 7212BDB Bearing

Bearing 7212BDB NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7212BDB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
68.5
Size mating parts (ra max.)
1.5
Size mating parts (ra1 max.)
1
Size mating parts (Db max.)
104.5

Overall dimension

External diameter
110 mm
Internal diameter
60 mm
B Width
22 mm
Weight
1.56 Kg
Outer ring width
22 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
91 кН
C0 Static load capacity
89 кН
Cr Radial dynamic load
91 кН
Maximum speed with grease lubrication
4 600 об/мин
WoilЧастота вращения предельная при жидкой смазке
6 100 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
47.5 mm
Size
60x110x22
Size (2B)
44 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7212BDT
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 1.56
    1. 7202BDB
    2. NTN
    3. 15
    4. 35
    5. 11
    6. 0.092
    1. 7236BDB
    2. NTN
    3. 180
    4. 320
    5. 52
    6. 35.4
    1. 7201BDB
    2. NTN
    3. 12
    4. 32
    5. 10
    6. 0.072
    1. 7215BDB
    2. NTN
    3. 75
    4. 130
    5. 25
    6. 2.38
    1. 7206BDB
    2. NTN
    3. 30
    4. 62
    5. 16
    6. 0.394
    1. 7211BDB
    2. NTN
    3. 55
    4. 100
    5. 21
    6. 1.224
    1. 7210BDB
    2. NTN
    3. 50
    4. 90
    5. 20
    6. 0.932
    1. 7209BDB
    2. NTN
    3. 45
    4. 85
    5. 19
    6. 0.82
    1. 7228BDB
    2. NTN
    3. 140
    4. 250
    5. 42
    6. 17.56
    1. 7212B
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 0.78
    1. 7219BDB
    2. NTN
    3. 95
    4. 170
    5. 32
    6. 5.44
    1. 7230BDB
    2. NTN
    3. 150
    4. 270
    5. 45
    6. 22
    1. 7213BDB
    2. NTN
    3. 65
    4. 120
    5. 23
    6. 1.962
    1. 7222BDB
    2. NTN
    3. 110
    4. 200
    5. 38
    6. 9.08
    1. 7208BDB
    2. NTN
    3. 40
    4. 80
    5. 18
    6. 0.75
    1. 7205BDB
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.258
    1. 7204BDB
    2. NTN
    3. 20
    4. 47
    5. 14
    6. 0.204
    1. 7218BDB
    2. NTN
    3. 90
    4. 160
    5. 30
    6. 4.44
    1. 7238BDB
    2. NTN
    3. 190
    4. 340
    5. 55
    6. 42.6
    1. 7221BDB
    2. NTN
    3. 105
    4. 190
    5. 36
    6. 7.74
    1. 7220BDB
    2. NTN
    3. 100
    4. 180
    5. 34
    6. 6.52
    1. 7200BDB
    2. NTN
    3. 10
    4. 30
    5. 9
    6. 0.058
    1. 7207BDB
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.574
    1. 7224BDB
    2. NTN
    3. 120
    4. 215
    5. 40
    6. 12.52
    1. 7226BDB
    2. NTN
    3. 130
    4. 230
    5. 40
    6. 14.3
    1. 7217BDB
    2. NTN
    3. 85
    4. 150
    5. 28
    6. 3.64
    1. 7212BDF
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 1.56
    1. 7203BDB
    2. NTN
    3. 17
    4. 40
    5. 12
    6. 0.132
    1. 7216BDB
    2. NTN
    3. 80
    4. 140
    5. 26
    6. 2.84

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