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NTN 7205B Bearing

Bearing 7205B NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7205B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
30.5
Size mating parts (ra max.)
1
Size mating parts (db min.)
29.5

Overall dimension

External diameter
52 mm
Internal diameter
25 mm
B Width
15 mm
Weight
0.129 Kg
Outer ring width
15 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
14.8 кН
C0 Static load capacity
9.4 кН
Cr Radial dynamic load
14.8 кН
Maximum speed with grease lubrication
12 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
16 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
24 mm
Size
25x52x15

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7205BDB
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.258
    1. 7206B
    2. NTN
    3. 30
    4. 62
    5. 16
    6. 0.197
    1. 7216BDB
    2. NTN
    3. 80
    4. 140
    5. 26
    6. 2.84
    1. 7236B
    2. NTN
    3. 180
    4. 320
    5. 52
    6. 17.7
    1. 7212B
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 0.78
    1. 7230B
    2. NTN
    3. 150
    4. 270
    5. 45
    6. 11
    1. 7201B
    2. NTN
    3. 12
    4. 32
    5. 10
    6. 0.036
    1. 7211BDB
    2. NTN
    3. 55
    4. 100
    5. 21
    6. 1.224
    1. 7244B
    2. NTN
    3. 220.000
    4. 400.000
    5. 65.000
    6. 25.46
    1. 7226BDB
    2. NTN
    3. 130
    4. 230
    5. 40
    6. 14.3
    1. 7205C
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.121
    1. 7217B
    2. NTN
    3. 85
    4. 150
    5. 28
    6. 1.82
    1. 7213BDB
    2. NTN
    3. 65
    4. 120
    5. 23
    6. 1.962
    1. 7305BDB
    2. NTN
    3. 25
    4. 62
    5. 17
    6. 0.468
    1. 7210BDB
    2. NTN
    3. 50
    4. 90
    5. 20
    6. 0.932
    1. 7238B
    2. NTN
    3. 190
    4. 340
    5. 55
    6. 21.3
    1. 7204BDB
    2. NTN
    3. 20
    4. 47
    5. 14
    6. 0.204
    1. 7202BDB
    2. NTN
    3. 15
    4. 35
    5. 11
    6. 0.092
    1. 7234BDB
    2. NTN
    3. 170
    4. 310
    5. 52
    6. 34
    1. 7230BDB
    2. NTN
    3. 150
    4. 270
    5. 45
    6. 22
    1. 7204B
    2. NTN
    3. 20
    4. 47
    5. 14
    6. 0.102
    1. 7252B
    2. NTN
    3. 260.000
    4. 480.000
    5. 80.000
    6. 45.72
    1. 7214B
    2. NTN
    3. 70
    4. 125
    5. 24
    6. 1.11
    1. 7205CGD2/GLP4
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.12
    1. 7201BDB
    2. NTN
    3. 12
    4. 32
    5. 10
    6. 0.072
    1. 7205
    2. NSK
    3. 25
    4. 52
    5. 15
    6. 0.133
    1. 7222BDB
    2. NTN
    3. 110
    4. 200
    5. 38
    6. 9.08
    1. 7209B
    2. NTN
    3. 45
    4. 85
    5. 19
    6. 0.41
    1. 7240BDB
    2. NTN
    3. 200
    4. 360
    5. 58
    6. 50.6
    1. 7205BDF
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.258