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NTN 7209B Bearing

Bearing 7209B NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7209B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
52
Size mating parts (ra max.)
1
Size mating parts (db min.)
49.5

Overall dimension

External diameter
85 mm
Internal diameter
45 mm
B Width
19 mm
Weight
0.41 Kg
Outer ring width
19 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
36 кН
C0 Static load capacity
26.2 кН
Cr Radial dynamic load
36 кН
Maximum speed with grease lubrication
7 400 об/мин
WoilЧастота вращения предельная при жидкой смазке
9 900 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
37 mm
Size
45x85x19

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7209B
    2. NTN
    3. 45
    4. 85
    5. 19
    6. 0.41
    1. 7203B
    2. NTN
    3. 17
    4. 40
    5. 12
    6. 0.066
    1. 7228B
    2. NTN
    3. 140
    4. 250
    5. 42
    6. 8.78
    1. 7212BDB
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 1.56
    1. 7218BDB
    2. NTN
    3. 90
    4. 160
    5. 30
    6. 4.44
    1. 7224B
    2. NTN
    3. 120
    4. 215
    5. 40
    6. 6.26
    1. 7211B
    2. NTN
    3. 55
    4. 100
    5. 21
    6. 0.612
    1. 7201BDB
    2. NTN
    3. 12
    4. 32
    5. 10
    6. 0.072
    1. 7226BDB
    2. NTN
    3. 130
    4. 230
    5. 40
    6. 14.3
    1. 7206B
    2. NTN
    3. 30
    4. 62
    5. 16
    6. 0.197
    1. 7208BDB
    2. NTN
    3. 40
    4. 80
    5. 18
    6. 0.75
    1. 7221B
    2. NTN
    3. 105
    4. 190
    5. 36
    6. 3.87
    1. 7216BDB
    2. NTN
    3. 80
    4. 140
    5. 26
    6. 2.84
    1. 7224BDB
    2. NTN
    3. 120
    4. 215
    5. 40
    6. 12.52
    1. 7409BDB
    2. NTN
    3. 45.000
    4. 120.000
    5. 58.000
    6. 3.57
    1. 7209BDF
    2. NTN
    3. 45
    4. 85
    5. 19
    6. 0.82
    1. 7215B
    2. NTN
    3. 75
    4. 130
    5. 25
    6. 1.19
    1. 7217BDB
    2. NTN
    3. 85
    4. 150
    5. 28
    6. 3.64
    1. 7224CDB
    2. NTN
    3. 120.000
    4. 215.000
    5. 80.000
    6. 10.70
    1. 7219BDB
    2. NTN
    3. 95
    4. 170
    5. 32
    6. 5.44
    1. 7219B
    2. NTN
    3. 95
    4. 170
    5. 32
    6. 2.72
    1. 7209B
    2. ZEN
    3. 45
    4. 85
    5. 19
    6. 0.4
    1. 7200BDB
    2. NTN
    3. 10
    4. 30
    5. 9
    6. 0.058
    1. 7230BDB
    2. NTN
    3. 150
    4. 270
    5. 45
    6. 22
    1. 7209CGD2/GLP4
    2. NTN
    3. 45
    4. 85
    5. 19
    6. 0.4
    1. 7205BDB
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.258
    1. 7209CG/GLP4
    2. NTN
    3. 45
    4. 85
    5. 19
    6. 0.4
    1. 7213B
    2. NTN
    3. 65
    4. 120
    5. 23
    6. 0.981
    1. 7202B
    2. NTN
    3. 15
    4. 35
    5. 11
    6. 0.046
    1. 7232B
    2. NTN
    3. 160
    4. 290
    5. 48
    6. 13.7