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NTN 7301DF Bearing

Bearing 7301DF NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7301DF
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da max.)
31.5
Size mating parts (ra max.)
1
Size mating parts (ra1 max.)
0.6
Size mating parts (db min.)
16.5

Overall dimension

External diameter
37 mm
Internal diameter
12 mm
B Width
12 mm
Weight
0.088 Kg

Size Geometric characteristics

rРадиус наружней фаски
1 mm
r1 outer ring (flange) installation chamfer
0.6 mm
αУгол контакта
25°

Load and resources

Dynamic load capacity
18.2 кН
C0 Static load capacity
10.5 кН
Cr Radial dynamic load
18.2 кН
Maximum speed with grease lubrication
18 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
24 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
13 mm
Size
12x37x12
Size (2B)
24 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7306DF
    2. NTN
    3. 30
    4. 72
    5. 19
    6. 0.69
    1. DF0109LLPX1/L738
    2. NTN
    3. 12.700
    4. 38.200
    5. 15.900
    6. 0.097
    1. 7309DF
    2. NTN
    3. 45
    4. 100
    5. 25
    6. 1.674
    1. 7326DF
    2. NTN
    3. 130
    4. 280
    5. 58
    6. 35.2
    1. 7314DF
    2. NTN
    3. 70
    4. 150
    5. 35
    6. 5.12
    1. 7301
    2. NTN
    3. 12
    4. 37
    5. 12
    6. 0.044
    1. 7316DF
    2. NTN
    3. 80
    4. 170
    5. 39
    6. 7.3
    1. 7307DF
    2. NTN
    3. 35
    4. 80
    5. 21
    6. 0.924
    1. 7334DF
    2. NTN
    3. 170
    4. 360
    5. 72
    6. 70.6
    1. 33015UDF
    2. NTN
    3. 75
    4. 115
    5. 62
    6. 2.27
    1. 7300DF
    2. NTN
    3. 10
    4. 35
    5. 11
    6. 0.08
    1. DF0109LLPX1/L657
    2. NTN
    3. 12.700
    4. 38.200
    5. 15.900
    6. 0.097
    1. E-RNF17301
    2. NTN
    3. 863.600
    4. 1066.800
    5. 146.050
    6. 309.00
    1. 7302DF
    2. NTN
    3. 15
    4. 42
    5. 13
    6. 0.11
    1. 7340DF
    2. NTN
    3. 200
    4. 420
    5. 80
    6. 106.2
    1. 7328DF
    2. NTN
    3. 140
    4. 300
    5. 62
    6. 43
    1. DF0109LLPX1/L627U0JD
    2. NTN
    3. 12.700
    4. 38.200
    5. 15.900
    6. 0.097
    1. 7322DF
    2. NTN
    3. 110
    4. 240
    5. 50
    6. 19.2
    1. 7332DF
    2. NTN
    3. 160
    4. 340
    5. 68
    6. 59.6
    1. 7320DF
    2. NTN
    3. 100
    4. 215
    5. 47
    6. 14.36
    1. DE01015CS82PX1
    2. NTN
    3. 48
    4. 89
    5. 44
    6. 1.09
    1. 7315DF
    2. NTN
    3. 75
    4. 160
    5. 37
    6. 6.14
    1. 7301DB
    2. NTN
    3. 12
    4. 37
    5. 12
    6. 0.088
    1. 7317DF
    2. NTN
    3. 85
    4. 180
    5. 41
    6. 8.68
    1. 7319DF
    2. NTN
    3. 95
    4. 200
    5. 45
    6. 11.78
    1. 7324DF
    2. NTN
    3. 120
    4. 260
    5. 55
    6. 29.4
    1. 7330DF
    2. NTN
    3. 150
    4. 320
    5. 65
    6. 50.2
    1. 7321DF
    2. NTN
    3. 105
    4. 225
    5. 49
    6. 16.4
    1. 7304DF
    2. NTN
    3. 20
    4. 52
    5. 15
    6. 0.276
    1. 7318DF
    2. NTN
    3. 90
    4. 190
    5. 43
    6. 10.12

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