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NTN 30315DU Bearing

Bearing 30315DU NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30315DU
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
89
Size mating parts (Da min.)
127
Size mating parts (Da max.)
148
Size mating parts (db max.)
91
Size mating parts (ra max.)
2.5
Size mating parts (ra1 max.)
2
Size mating parts (Db min.)
151
Size mating parts (Sa)
6
Size mating parts (Sb)
14

Overall dimension

External diameter
160 mm
Internal diameter
75 mm
B Width
40 mm
Weight
3.47 Kg
Outer ring width
26 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
215 кН
C0 Static load capacity
256 кН
Cr Radial dynamic load
215 кН
Maximum speed with grease lubrication
2 100 об/мин
WoilЧастота вращения предельная при жидкой смазке
2 800 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
40 mm
Расстояние до действительного центра опоры (a)
50 mm
Estimated coefficient (e)
0.83
Y0Estimated coefficient
0.4
Size
75x160x40
Y2Estimated coefficient
0.73

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30318DU
    2. NTN
    3. 90
    4. 190
    5. 46.5
    6. 5.66
    1. 30315DUDF
    2. NTN
    3. 75
    4. 160
    5. 80
    6. 7.2
    1. 30316DU
    2. NTN
    3. 80
    4. 170
    5. 42.5
    6. 4.11
    1. 30317DU
    2. NTN
    3. 85
    4. 180
    5. 44.5
    6. 4.85
    1. 30319DU
    2. NTN
    3. 95
    4. 200
    5. 49.5
    6. 6.47
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 31320XU
    2. NTN
    3. 100
    4. 215
    5. 56.5
    6. 8.67
    1. 30316
    2. NTN
    3. 80
    4. 170
    5. 42.5
    6. 4.41
    1. 30315
    2. NTN
    3. 75
    4. 160
    5. 40
    6. 3.54
    1. 30314
    2. NTN
    3. 70
    4. 150
    5. 38
    6. 3.02
    1. 30309
    2. NTN
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. 31324XU
    2. NTN
    3. 120
    4. 260
    5. 68
    6. 15.4
    1. 31321XU
    2. NTN
    3. 105
    4. 225
    5. 58
    6. 9.68
    1. 30310
    2. NTN
    3. 50
    4. 110
    5. 29.25
    6. 1.29
    1. 30315D
    2. NTN
    3. 75
    4. 160
    5. 40
    6. 3.54
    1. 31328XU
    2. NTN
    3. 140
    4. 300
    5. 77
    6. 23
    1. 30307
    2. NTN
    3. 35
    4. 80
    5. 22.75
    6. 0.53
    1. 31330XU
    2. NTN
    3. 150
    4. 320
    5. 82
    6. 27.7
    1. 31326XU
    2. NTN
    3. 130
    4. 280
    5. 72
    6. 19
    1. 30317
    2. NTN
    3. 85
    4. 180
    5. 44.5
    6. 5.2
    1. 30305D
    2. NTN
    3. 25
    4. 62
    5. 18.25
    6. 0.25
    1. 30319
    2. NTN
    3. 95
    4. 200
    5. 49.5
    6. 6.58
    1. 30303
    2. NTN
    3. 17
    4. 47
    5. 15.25
    6. 0.13
    1. 30316DUDF
    2. NTN
    3. 80
    4. 170
    5. 85
    6. 8.46
    1. 31322XU
    2. NTN
    3. 110
    4. 240
    5. 63
    6. 11.9
    1. 30306
    2. NTN
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. 30304CA
    2. NTN
    3. 20
    4. 52
    5. 16.25
    6. 0.17
    1. 30313
    2. NTN
    3. 65
    4. 140
    5. 36
    6. 2.5
    1. 30302
    2. NTN
    3. 15
    4. 42
    5. 14.25
    6. 0.1
    1. 30311
    2. NTN
    3. 55
    4. 120
    5. 31.5
    6. 1.63

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