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NTN 7224DB Bearing

Bearing 7224DB NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7224DB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
132
Size mating parts (ra max.)
2
Size mating parts (ra1 max.)
1
Size mating parts (Db max.)
208

Overall dimension

External diameter
215 mm
Internal diameter
120 mm
B Width
40 mm
Weight
12.52 Kg
Outer ring width
40 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
297 кН
C0 Static load capacity
355 кН
Cr Radial dynamic load
297 кН
Maximum speed with grease lubrication
2 600 об/мин
WoilЧастота вращения предельная при жидкой смазке
3 400 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
68.5 mm
Size
120x215x40
Size (2B)
80 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7220DB
    2. NTN
    3. 100
    4. 180
    5. 34
    6. 6.4
    1. 7224DF
    2. NTN
    3. 120
    4. 215
    5. 40
    6. 12.52
    1. 7217DB
    2. NTN
    3. 85
    4. 150
    5. 28
    6. 3.56
    1. 7272
    2. NTN
    3. 360.000
    4. 650.000
    5. 95.000
    6. 143.00
    1. 7224DT
    2. NTN
    3. 120
    4. 215
    5. 40
    6. 12.52
    1. 7216DB
    2. NTN
    3. 80
    4. 140
    5. 26
    6. 2.78
    1. 7224CT2DB/GMP5
    2. NTN
    3. 120
    4. 215
    5. 80
    6. 10.88
    1. 7215DB
    2. NTN
    3. 75
    4. 130
    5. 25
    6. 2.34
    1. 7214DB
    2. NTN
    3. 70
    4. 125
    5. 24
    6. 2.18
    1. 7224BG
    2. NTN
    3. 120.000
    4. 215.000
    5. 40.000
    6. 6.21
    1. 7207DB
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.562
    1. HTA924DB
    2. NTN
    3. 120
    4. 165
    5. 20.25
    6. 2.4
    1. 7224CT1B/GNP42
    2. NTN
    3. 120
    4. 215
    5. 40
    6. 5.44
    1. 7224CDB/GNP5
    2. NTN
    3. 120
    4. 215
    5. 80
    6. 10.704
    1. 7224CDB/GMP5/15K
    2. NTN
    3. 120
    4. 215
    5. 80
    6. 10.704
    1. 7219DB
    2. NTN
    3. 95
    4. 170
    5. 32
    6. 5.34
    1. 7224CT2DB/GMP5/15KQTHK
    2. NTN
    3. 120
    4. 215
    5. 80
    6. 10.88
    1. 7224CT2DTBT/GMP5
    2. NTN
    3. 120
    4. 215
    5. 160
    6. 21.76
    1. 7201DB
    2. NTN
    3. 12
    4. 32
    5. 10
    6. 0.07
    1. 7256DBP4
    2. NTN
    3. 280
    4. 500
    5. 160
    6. 114
    1. 7224
    2. NTN
    3. 120
    4. 215
    5. 40
    6. 6.26
    1. 7234DB
    2. NTN
    3. 170
    4. 310
    5. 52
    6. 34
    1. 7232DB
    2. NTN
    3. 160
    4. 290
    5. 48
    6. 27.4
    1. 7238DB
    2. NTN
    3. 190
    4. 340
    5. 55
    6. 42.6
    1. HTA024DB
    2. NTN
    3. 120
    4. 180
    5. 27
    6. 4.5
    1. 7202DB
    2. NTN
    3. 15
    4. 35
    5. 11
    6. 0.092
    1. 7924DB
    2. NTN
    3. 120
    4. 165
    5. 22
    6. 3.32
    1. HTA924DB/GNP4L
    2. NTN
    3. 120
    4. 165
    5. 40.5
    6. 2.46
    1. SF3624DB
    2. NTN
    3. 180.000
    4. 250.000
    5. 63.000
    6. 7.89
    1. 7236DB
    2. NTN
    3. 180
    4. 320
    5. 52
    6. 35.4

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