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NTN 7313DB Bearing

Bearing 7313DB NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7313DB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
77
Size mating parts (ra max.)
2
Size mating parts (ra1 max.)
1
Size mating parts (Db max.)
133

Overall dimension

External diameter
140 mm
Internal diameter
65 mm
B Width
33 mm
Weight
4.22 Kg
Outer ring width
33 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
180 кН
C0 Static load capacity
164 кН
Cr Radial dynamic load
180 кН
Maximum speed with grease lubrication
4 400 об/мин
WoilЧастота вращения предельная при жидкой смазке
5 800 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
46 mm
Size
65x140x33
Size (2B)
66 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7319DB
    2. NTN
    3. 95
    4. 200
    5. 45
    6. 11.78
    1. 7330DB
    2. NTN
    3. 150
    4. 320
    5. 65
    6. 50.2
    1. 7309DB
    2. NTN
    3. 45
    4. 100
    5. 25
    6. 1.674
    1. HTA013DB/GNP4L
    2. NTN
    3. 65
    4. 100
    5. 33
    6. 0.86
    1. 7321DB
    2. NTN
    3. 105
    4. 225
    5. 49
    6. 16.4
    1. 7028UADEX1DB/G13P4
    2. NTN
    3. 140
    4. 210
    5. 66
    6. 7.92
    1. 7322DB
    2. NTN
    3. 110
    4. 240
    5. 50
    6. 19.2
    1. HTA013DB
    2. NTN
    3. 65
    4. 100
    5. 16.5
    6. 0.858
    1. 7013DB
    2. NTN
    3. 65
    4. 100
    5. 18
    6. 1.018
    1. 7303DB
    2. NTN
    3. 17
    4. 47
    5. 14
    6. 0.214
    1. 7316DB
    2. NTN
    3. 80
    4. 170
    5. 39
    6. 7.3
    1. 7302DB
    2. NTN
    3. 15
    4. 42
    5. 13
    6. 0.11
    1. 7336DB
    2. NTN
    3. 180
    4. 380
    5. 75
    6. 81.8
    1. 7308DB
    2. NTN
    3. 40
    4. 90
    5. 23
    6. 1.25
    1. 7306DB
    2. NTN
    3. 30
    4. 72
    5. 19
    6. 0.69
    1. 7315DB
    2. NTN
    3. 75
    4. 160
    5. 37
    6. 6.14
    1. 7213DB
    2. NTN
    3. 65
    4. 120
    5. 23
    6. 1.924
    1. 7313DB
    2. NACHI
    3. 65
    4. 140
    5. 33
    6. 2.22
    1. 7312DB
    2. NTN
    3. 60
    4. 130
    5. 31
    6. 3.48
    1. 7334DBC3P5
    2. NTN
    3. 170
    4. 360
    5. 144
    6. 71.6
    1. 7313DT
    2. NTN
    3. 65
    4. 140
    5. 33
    6. 4.22
    1. 7334DB
    2. NTN
    3. 170
    4. 360
    5. 72
    6. 70.6
    1. 7322L1DBP5
    2. NTN
    3. 110
    4. 240
    5. 100
    6. 10.749
    1. 7313
    2. NTN
    3. 65
    4. 140
    5. 33
    6. 2.11
    1. 7305DB
    2. NTN
    3. 25
    4. 62
    5. 17
    6. 0.46
    1. 7300DB
    2. NTN
    3. 10
    4. 35
    5. 11
    6. 0.08
    1. 7311DB
    2. NTN
    3. 55
    4. 120
    5. 29
    6. 2.78
    1. 7310DB
    2. NTN
    3. 50
    4. 110
    5. 27
    6. 2.18
    1. 7324DB
    2. NTN
    3. 120
    4. 260
    5. 55
    6. 29.4
    1. E-RR1313
    2. NTN
    3. 64.981
    4. 90.700
    5. 33.000
    6. 0.59