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NTN 7207B Bearing

Bearing 7207B NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7207B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
42
Size mating parts (ra max.)
1
Size mating parts (db min.)
39.5

Overall dimension

External diameter
72 mm
Internal diameter
35 mm
B Width
17 mm
Weight
0.287 Kg
Outer ring width
17 mm

Size Geometric characteristics

rРадиус наружней фаски
1.1 mm
r1 outer ring (flange) installation chamfer
0.6 mm
αУгол контакта
40°

Load and resources

Dynamic load capacity
27.1 кН
C0 Static load capacity
18.4 кН
Cr Radial dynamic load
27.1 кН
Maximum speed with grease lubrication
9 300 об/мин
WoilЧастота вращения предельная при жидкой смазке
12 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
31 mm
Size
35x72x17

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7207BDB
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.574
    1. 7207BDF
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.574
    1. 7230BDB
    2. NTN
    3. 150
    4. 270
    5. 45
    6. 22
    1. 7222B
    2. NTN
    3. 110
    4. 200
    5. 38
    6. 4.54
    1. 7228BDB
    2. NTN
    3. 140
    4. 250
    5. 42
    6. 17.56
    1. 7220B
    2. NTN
    3. 100
    4. 180
    5. 34
    6. 3.26
    1. 7213BDB
    2. NTN
    3. 65
    4. 120
    5. 23
    6. 1.962
    1. 7217B
    2. NTN
    3. 85
    4. 150
    5. 28
    6. 1.82
    1. 7207CG/GNP4
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.27
    1. 7207C
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.273
    1. 7224CDB
    2. NTN
    3. 120.000
    4. 215.000
    5. 80.000
    6. 10.70
    1. 7200BDB
    2. NTN
    3. 10
    4. 30
    5. 9
    6. 0.058
    1. 7207
    2. NSK
    3. 35
    4. 72
    5. 17
    6. 0.294
    1. 7215B
    2. NTN
    3. 75
    4. 130
    5. 25
    6. 1.19
    1. 7218BDB
    2. NTN
    3. 90
    4. 160
    5. 30
    6. 4.44
    1. 7232B
    2. NTN
    3. 160
    4. 290
    5. 48
    6. 13.7
    1. 7209B
    2. NTN
    3. 45
    4. 85
    5. 19
    6. 0.41
    1. SX0772LLU
    2. NTN
    3. 35.000
    4. 72.000
    5. 35.000
    6. 0.58
    1. 7224B
    2. NTN
    3. 120
    4. 215
    5. 40
    6. 6.26
    1. 7238BDB
    2. NTN
    3. 190
    4. 340
    5. 55
    6. 42.6
    1. 7204B
    2. NTN
    3. 20
    4. 47
    5. 14
    6. 0.102
    1. 7226BDB
    2. NTN
    3. 130
    4. 230
    5. 40
    6. 14.3
    1. 7407B
    2. NTN
    3. 35.000
    4. 100.000
    5. 25.000
    6. 1.10
    1. 7207UCG/GNP42
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.27
    1. 7205BDB
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.258
    1. 7204BDB
    2. NTN
    3. 20
    4. 47
    5. 14
    6. 0.204
    1. 7228B
    2. NTN
    3. 140
    4. 250
    5. 42
    6. 8.78
    1. 7219BDB
    2. NTN
    3. 95
    4. 170
    5. 32
    6. 5.44
    1. 7221BDB
    2. NTN
    3. 105
    4. 190
    5. 36
    6. 7.74
    1. 7240BDB
    2. NTN
    3. 200
    4. 360
    5. 58
    6. 50.6