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NACHI 7209 Bearing

Bearing 7209 NACHI , NACHI bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
52
Size mating parts (Da max.)
78
Size mating parts (ra max.)
1

Overall dimension

External diameter
85 mm
Internal diameter
45 mm
B Width
19 mm
Weight
0.430 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
30°

Load and resources

Dynamic load capacity
39.5 кН
C0 Static load capacity
28.8 кН
Cr Radial dynamic load
39.5 кН
Maximum speed with grease lubrication
7000 об/мин
WoilЧастота вращения предельная при жидкой смазке
9200 об/мин

Protect

Seal Up
Нет

Other

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

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7215AC
    2. NACHI
    3. 75
    4. 130
    5. 25
    6. 1.23
    1. 7210AC
    2. NACHI
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. 7205AC
    2. NACHI
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7218AC
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.3
    1. 7201AC
    2. NACHI
    3. 12
    4. 32
    5. 10
    6. 0.04
    1. 7200AC
    2. NACHI
    3. 10
    4. 30
    5. 9
    6. 0.034
    1. 7207AC
    2. NACHI
    3. 35
    4. 72
    5. 17
    6. 0.295
    1. N
    2. NACHI
    3. 45
    4. 75
    5. 16
    6. 0.289
    1. 7220AC
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7213AC
    2. NACHI
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. 7214AC
    2. NACHI
    3. 70
    4. 125
    5. 24
    6. 1.12
    1. 7212AC
    2. NACHI
    3. 60
    4. 110
    5. 22
    6. 0.82
    1. 7209DB
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7203AC
    2. NACHI
    3. 17
    4. 40
    5. 12
    6. 0.07
    1. 7209DF
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7009AC
    2. NACHI
    3. 45
    4. 75
    5. 16
    6. 0.265
    1. 7216AC
    2. NACHI
    3. 80
    4. 140
    5. 26
    6. 1.5
    1. 7209DT
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7209
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7204AC
    2. NACHI
    3. 20
    4. 47
    5. 14
    6. 0.11
    1. 7219AC
    2. NACHI
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7909AC
    2. NACHI
    3. 45
    4. 68
    5. 12
    6. 0.127
    1. 7217AC
    2. NACHI
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7206AC
    2. NACHI
    3. 30
    4. 62
    5. 16
    6. 0.21
    1. 7208AC
    2. NACHI
    3. 40
    4. 80
    5. 18
    6. 0.38
    1. 7211AC
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7202AC
    2. NACHI
    3. 15
    4. 35
    5. 11
    6. 0.048
    1. N
    2. NACHI
    3. 360
    4. 540
    5. 82
    6. 67.7
    1. 7900AC
    2. NACHI
    3. 10
    4. 22
    5. 6
    6. 0.008
    1. 7005AC
    2. NACHI
    3. 25
    4. 47
    5. 12
    6. 0.091