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NTN 7960DF Bearing

Bearing 7960DF NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7960DF
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da max.)
406
Size mating parts (ra max.)
2.5
Size mating parts (ra1 max.)
1

Overall dimension

External diameter
420 mm
Internal diameter
300 mm
B Width
56 mm
Weight
47.4 Kg

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
530 кН
C0 Static load capacity
1040 кН
Cr Radial dynamic load
530 кН
Maximum speed with grease lubrication
1 100 об/мин
WoilЧастота вращения предельная при жидкой смазке
1 500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
132 mm
Size
300x420x56
Size (2B)
112 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7960DF
    2. NTN
    3. 300
    4. 420
    5. 56
    6. 47.4
    1. 7960DT
    2. NTN
    3. 300
    4. 420
    5. 56
    6. 47.4
    1. 7911DF
    2. NTN
    3. 55
    4. 80
    5. 13
    6. 0.428
    1. 7910DF
    2. NTN
    3. 50
    4. 72
    5. 12
    6. 0.314
    1. 7928DF
    2. NTN
    3. 140
    4. 190
    5. 24
    6. 3.88
    1. SF6022DF
    2. NTN
    3. 300.000
    4. 419.500
    5. 112.000
    6. 46.33
    1. 7936DF
    2. NTN
    3. 180
    4. 250
    5. 33
    6. 9.74
    1. 7913DF
    2. NTN
    3. 65
    4. 90
    5. 13
    6. 0.49
    1. 7948DF
    2. NTN
    3. 240
    4. 320
    5. 38
    6. 16.68
    1. 7918DF
    2. NTN
    3. 90
    4. 125
    5. 18
    6. 1.316
    1. 7930DF
    2. NTN
    3. 150
    4. 210
    5. 28
    6. 5.92
    1. 7940DF
    2. NTN
    3. 200
    4. 280
    5. 38
    6. 14.3
    1. 7952DF
    2. NTN
    3. 260
    4. 360
    5. 46
    6. 28
    1. 7920DF
    2. NTN
    3. 100
    4. 140
    5. 20
    6. 1.868
    1. 7919DF
    2. NTN
    3. 95
    4. 130
    5. 18
    6. 1.376
    1. 7905DF
    2. NTN
    3. 25
    4. 42
    5. 9
    6. 0.1
    1. 7912DF
    2. NTN
    3. 60
    4. 85
    5. 13
    6. 0.46
    1. 7922DF
    2. NTN
    3. 110
    4. 150
    5. 20
    6. 2.02
    1. 7960DB
    2. NTN
    3. 300
    4. 420
    5. 56
    6. 47.4
    1. 7916DF
    2. NTN
    3. 80
    4. 110
    5. 16
    6. 0.888
    1. 7917DF
    2. NTN
    3. 85
    4. 120
    5. 18
    6. 1.256
    1. 7932DF
    2. NTN
    3. 160
    4. 220
    5. 28
    6. 6.26
    1. 79/560
    2. NTN
    3. 560.000
    4. 750.000
    5. 85.000
    6. 105.00
    1. 7960
    2. NTN
    3. 300
    4. 420
    5. 56
    6. 23.7
    1. 7956DF
    2. NTN
    3. 280
    4. 380
    5. 46
    6. 29.6
    1. 7914DF
    2. NTN
    3. 70
    4. 100
    5. 16
    6. 0.794
    1. 7915DF
    2. NTN
    3. 75
    4. 105
    5. 16
    6. 0.84
    1. 7909DF
    2. NTN
    3. 45
    4. 68
    5. 12
    6. 0.3
    1. 7938DF
    2. NTN
    3. 190
    4. 260
    5. 33
    6. 10.2
    1. 7926DF
    2. NTN
    3. 130
    4. 180
    5. 24
    6. 3.64