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NTN 7330B Bearing

Bearing 7330B NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7330B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
168
Size mating parts (ra max.)
3

Overall dimension

External diameter
320 mm
Internal diameter
150 mm
B Width
65 mm
Weight
25.1 Kg
Outer ring width
65 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
300 кН
C0 Static load capacity
350 кН
Cr Radial dynamic load
300 кН
Maximum speed with grease lubrication
2 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
2 600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
131 mm
Size
150x320x65

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7330B
    2. NTN
    3. 150
    4. 320
    5. 65
    6. 25.1
    1. 7305BDB
    2. NTN
    3. 25
    4. 62
    5. 17
    6. 0.468
    1. 7309BDB
    2. NTN
    3. 45
    4. 100
    5. 25
    6. 1.708
    1. 7336BDB
    2. NTN
    3. 180
    4. 380
    5. 75
    6. 81.8
    1. 7330
    2. NSK
    3. 150
    4. 320
    5. 65
    6. 25.9
    1. 7303B
    2. NTN
    3. 17
    4. 47
    5. 14
    6. 0.109
    1. 7303BDB
    2. NTN
    3. 17
    4. 47
    5. 14
    6. 0.218
    1. 7324BDB
    2. NTN
    3. 120
    4. 260
    5. 55
    6. 29.4
    1. 7314BDB
    2. NTN
    3. 70
    4. 150
    5. 35
    6. 5.22
    1. 30302
    2. NTN
    3. 15
    4. 42
    5. 14.25
    6. 0.1
    1. 7340B
    2. NTN
    3. 200
    4. 420
    5. 80
    6. 53.1
    1. 7230BDB
    2. NTN
    3. 150
    4. 270
    5. 45
    6. 22
    1. 7302BDB
    2. NTN
    3. 15
    4. 42
    5. 13
    6. 0.114
    1. 7334B
    2. NTN
    3. 170
    4. 360
    5. 72
    6. 35.3
    1. 7030B
    2. NTN
    3. 150.000
    4. 225.000
    5. 35.000
    6. 4.88
    1. 7318B
    2. NTN
    3. 90
    4. 190
    5. 43
    6. 5.16
    1. 7321BDB
    2. NTN
    3. 105
    4. 225
    5. 49
    6. 16.72
    1. 7306BDB
    2. NTN
    3. 30
    4. 72
    5. 19
    6. 0.704
    1. 7301BDB
    2. NTN
    3. 12
    4. 37
    5. 12
    6. 0.09
    1. 7314B
    2. NTN
    3. 70
    4. 150
    5. 35
    6. 2.61
    1. 7030CDB
    2. NTN
    3. 150.000
    4. 225.000
    5. 70.000
    6. 9.21
    1. 7321B
    2. NTN
    3. 105
    4. 225
    5. 49
    6. 8.36
    1. 7307B
    2. NTN
    3. 35
    4. 80
    5. 21
    6. 0.469
    1. 7230B
    2. NTN
    3. 150
    4. 270
    5. 45
    6. 11
    1. 7309B
    2. NTN
    3. 45
    4. 100
    5. 25
    6. 0.854
    1. 30305
    2. NTN
    3. 25
    4. 62
    5. 18.25
    6. 0.27
    1. 30304CA
    2. NTN
    3. 20
    4. 52
    5. 16.25
    6. 0.17
    1. 7332BDB
    2. NTN
    3. 160
    4. 340
    5. 68
    6. 59.6
    1. 7316B
    2. NTN
    3. 80
    4. 170
    5. 39
    6. 3.72
    1. 7313BDB
    2. NTN
    3. 65
    4. 140
    5. 33
    6. 4.3