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NTN 7020DF Bearing

Bearing 7020DF NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7020DF
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da max.)
141.5
Size mating parts (ra max.)
1.5
Size mating parts (ra1 max.)
1
Size mating parts (db min.)
108.5

Overall dimension

External diameter
150 mm
Internal diameter
100 mm
B Width
24 mm
Weight
2.94 Kg

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
111 kN
C0 Static load capacity
141 kN
Cr Radial dynamic load
111 kN
Maximum speed with grease lubrication
3 500 об/мин
WoilЧастота вращения предельная при жидкой смазке
4 600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
48 mm
Size
100x150x24
Size (2B)
48 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7006DF
    2. NTN
    3. 30
    4. 55
    5. 13
    6. 0.27
    1. 7040DF
    2. NTN
    3. 200
    4. 310
    5. 51
    6. 28
    1. 7016DF
    2. NTN
    3. 80
    4. 125
    5. 22
    6. 1.988
    1. 7013DF
    2. NTN
    3. 65
    4. 100
    5. 18
    6. 1.018
    1. 7020DF
    2. NACHI
    3. 100
    4. 150
    5. 24
    6. 1.37
    1. 7008DF
    2. NTN
    3. 40
    4. 68
    5. 15
    6. 0.444
    1. 7320DF
    2. NTN
    3. 100
    4. 215
    5. 47
    6. 14.36
    1. 7032DF
    2. NTN
    3. 160
    4. 240
    5. 38
    6. 11.92
    1. 7017DF
    2. NTN
    3. 85
    4. 130
    5. 22
    6. 2.08
    1. 7014DF
    2. NTN
    3. 70
    4. 110
    5. 20
    6. 1.41
    1. 7012DF
    2. NTN
    3. 60
    4. 95
    5. 18
    6. 0.956
    1. 7002DF
    2. NTN
    3. 15
    4. 32
    5. 9
    6. 0.07
    1. 7005DF
    2. NTN
    3. 25
    4. 47
    5. 12
    6. 0.186
    1. 7004DF
    2. NTN
    3. 20
    4. 42
    5. 12
    6. 0.16
    1. 7020UCGD2/GLP4
    2. NTN
    3. 100
    4. 150
    5. 24
    6. 1.27
    1. 7034DF
    2. NTN
    3. 170
    4. 260
    5. 42
    6. 15.92
    1. 7920DF
    2. NTN
    3. 100
    4. 140
    5. 20
    6. 1.868
    1. 7032DFCS54P4
    2. NTN
    3. 160
    4. 240
    5. 76
    6. 11.92
    1. 7001DF
    2. NTN
    3. 12
    4. 28
    5. 8
    6. 0.05
    1. 7038DF
    2. NTN
    3. 190
    4. 290
    5. 46
    6. 21.6
    1. 7009DF
    2. NTN
    3. 45
    4. 75
    5. 16
    6. 0.564
    1. 7028DF
    2. NTN
    3. 140
    4. 210
    5. 33
    6. 7.92
    1. 7020UCG/GNP4
    2. NTN
    3. 100
    4. 150
    5. 24
    6. 1.27
    1. 7220DF
    2. NTN
    3. 100
    4. 180
    5. 34
    6. 6.4
    1. 7010DF
    2. NTN
    3. 50
    4. 80
    5. 16
    6. 0.612
    1. 7026DF
    2. NTN
    3. 130
    4. 200
    5. 33
    6. 7.46
    1. 7024DF
    2. NTN
    3. 120
    4. 180
    5. 28
    6. 4.94
    1. 7011DF
    2. NTN
    3. 55
    4. 90
    5. 18
    6. 0.894
    1. 7018DF
    2. NTN
    3. 90
    4. 140
    5. 24
    6. 2.7
    1. 7015DF
    2. NTN
    3. 75
    4. 115
    5. 20
    6. 1.49

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