• Welcome

NACHI 7205DF Bearing

Bearing 7205DF NACHI , NACHI bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
28
Size mating parts (Da max.)
48.4
Size mating parts (ra max.)
0.6

Overall dimension

External diameter
52 mm
Internal diameter
25 mm
B Width
15 mm
Weight
0.135 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
30°

Load and resources

Dynamic load capacity
26.3 кН
C0 Static load capacity
20.5 кН
Cr Radial dynamic load
26.3 кН
Maximum speed with grease lubrication
9500 об/мин
WoilЧастота вращения предельная при жидкой смазке
12000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
3.6 mm
Size
25x52x15
Size (2B)
30 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7205DF
    2. NACHI
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7211DF
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7210AC
    2. NACHI
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. 7220AC
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7209DF
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7228DF
    2. NACHI
    3. 140
    4. 250
    5. 42
    6. 8.78
    1. 7208AC
    2. NACHI
    3. 40
    4. 80
    5. 18
    6. 0.38
    1. 7224DF
    2. NACHI
    3. 120
    4. 215
    5. 40
    6. 6.05
    1. 7213AC
    2. NACHI
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. 7236DF
    2. NACHI
    3. 180
    4. 320
    5. 52
    6. 19.9
    1. 7201AC
    2. NACHI
    3. 12
    4. 32
    5. 10
    6. 0.04
    1. 7305DF
    2. NACHI
    3. 25
    4. 62
    5. 17
    6. 0.245
    1. 7217DF
    2. NACHI
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7905AC
    2. NACHI
    3. 25
    4. 42
    5. 9
    6. 0.041
    1. 7205DB
    2. NACHI
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7200DF
    2. NACHI
    3. 10
    4. 30
    5. 9
    6. 0.034
    1. 7220DF
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7211AC
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7204AC
    2. NACHI
    3. 20
    4. 47
    5. 14
    6. 0.11
    1. 7206DF
    2. NACHI
    3. 30
    4. 62
    5. 16
    6. 0.210
    1. 7222DF
    2. NACHI
    3. 110
    4. 200
    5. 38
    6. 4.62
    1. 7206AC
    2. NACHI
    3. 30
    4. 62
    5. 16
    6. 0.21
    1. 7240DF
    2. NACHI
    3. 200
    4. 360
    5. 58
    6. 25.5
    1. N
    2. NACHI
    3. 25
    4. 47
    5. 12
    6. 0.084
    1. 7218AC
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.3
    1. 7205
    2. NACHI
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7212AC
    2. NACHI
    3. 60
    4. 110
    5. 22
    6. 0.82
    1. 7210DF
    2. NACHI
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. 7219AC
    2. NACHI
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7214AC
    2. NACHI
    3. 70
    4. 125
    5. 24
    6. 1.12