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NTN 30319DU Bearing

Bearing 30319DU NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30319DU
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
113
Size mating parts (Da min.)
154
Size mating parts (Da max.)
186
Size mating parts (db max.)
114
Size mating parts (ra max.)
3
Size mating parts (ra1 max.)
2.5
Size mating parts (Db min.)
187
Size mating parts (Sa)
6
Size mating parts (Sb)
17.5

Overall dimension

External diameter
200 mm
Internal diameter
95 mm
B Width
49.5 mm
Weight
6.47 Kg
Outer ring width
32 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm
r1 outer ring (flange) installation chamfer
3 mm

Load and resources

Dynamic load capacity
296 кН
C0 Static load capacity
355 кН
Cr Radial dynamic load
296 кН
Maximum speed with grease lubrication
1 700 об/мин
WoilЧастота вращения предельная при жидкой смазке
2 200 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
49.5 mm
Расстояние до действительного центра опоры (a)
62.5 mm
Estimated coefficient (e)
0.83
Y0Estimated coefficient
0.4
Size
95x200x49.5
Y2Estimated coefficient
0.73

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30315DU
    2. NTN
    3. 75
    4. 160
    5. 40
    6. 3.47
    1. 30317DU
    2. NTN
    3. 85
    4. 180
    5. 44.5
    6. 4.85
    1. 30318DU
    2. NTN
    3. 90
    4. 190
    5. 46.5
    6. 5.66
    1. 30316DU
    2. NTN
    3. 80
    4. 170
    5. 42.5
    6. 4.11
    1. 30316DUDF
    2. NTN
    3. 80
    4. 170
    5. 85
    6. 8.46
    1. 30308
    2. NTN
    3. 40
    4. 90
    5. 25.25
    6. 0.77
    1. 30316
    2. NTN
    3. 80
    4. 170
    5. 42.5
    6. 4.41
    1. 31330XU
    2. NTN
    3. 150
    4. 320
    5. 82
    6. 27.7
    1. 30305
    2. NTN
    3. 25
    4. 62
    5. 18.25
    6. 0.27
    1. 31324XU
    2. NTN
    3. 120
    4. 260
    5. 68
    6. 15.4
    1. 30303
    2. NTN
    3. 17
    4. 47
    5. 15.25
    6. 0.13
    1. 30306
    2. NTN
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. 30311
    2. NTN
    3. 55
    4. 120
    5. 31.5
    6. 1.63
    1. 30319
    2. NTN
    3. 95
    4. 200
    5. 49.5
    6. 6.58
    1. 30307
    2. NTN
    3. 35
    4. 80
    5. 22.75
    6. 0.53
    1. 30317
    2. NTN
    3. 85
    4. 180
    5. 44.5
    6. 5.2
    1. 30317DUDF
    2. NTN
    3. 85
    4. 180
    5. 89
    6. 10.2
    1. 30319D
    2. NACHI
    3. 95
    4. 200
    5. 49.5
    6. 6.45
    1. 30310
    2. NTN
    3. 50
    4. 110
    5. 29.25
    6. 1.29
    1. 30312
    2. NTN
    3. 60
    4. 130
    5. 33.5
    6. 2.04
    1. 30302
    2. NTN
    3. 15
    4. 42
    5. 14.25
    6. 0.1
    1. 30304CA
    2. NTN
    3. 20
    4. 52
    5. 16.25
    6. 0.17
    1. 30309D
    2. NTN
    3. 45
    4. 100
    5. 27.25
    6. 0.96
    1. 30309
    2. NTN
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. 30314
    2. NTN
    3. 70
    4. 150
    5. 38
    6. 3.02
    1. 31321XU
    2. NTN
    3. 105
    4. 225
    5. 58
    6. 9.68
    1. 30318
    2. NTN
    3. 90
    4. 190
    5. 46.5
    6. 6.03
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 30319D
    2. NTN
    3. 95
    4. 200
    5. 49.5
    6. 6.47
    1. 31328XU
    2. NTN
    3. 140
    4. 300
    5. 77
    6. 23