• Welcome

NACHI 7238BDF Bearing

Bearing 7238BDF NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7238BDF
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
199
Size mating parts (Da max.)
331
Size mating parts (ra max.)
1.5

Overall dimension

External diameter
340 mm
Internal diameter
190 mm
B Width
55 mm
Weight
21.5 Kg
Outer ring width
55 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
475 кН
C0 Static load capacity
770 кН
Cr Radial dynamic load
475 кН
Maximum speed with grease lubrication
1100 об/мин
WoilЧастота вращения предельная при жидкой смазке
1600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
83.7 mm
Size
190x340x55
Size (2B)
110 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7201BDF
    2. NACHI
    3. 12
    4. 32
    5. 10
    6. 0.040
    1. 7217BDF
    2. NACHI
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7216BDF
    2. NACHI
    3. 80
    4. 140
    5. 26
    6. 1.50
    1. 7234BDF
    2. NACHI
    3. 170
    4. 310
    5. 52
    6. 17.4
    1. 7228BDF
    2. NACHI
    3. 140
    4. 250
    5. 42
    6. 8.78
    1. 7209BDF
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7238BDB
    2. NACHI
    3. 190
    4. 340
    5. 55
    6. 21.5
    1. 7202BDF
    2. NACHI
    3. 15
    4. 35
    5. 11
    6. 0.048
    1. 7200BDF
    2. NACHI
    3. 10
    4. 30
    5. 9
    6. 0.034
    1. 7214BDF
    2. NACHI
    3. 70
    4. 125
    5. 24
    6. 1.12
    1. 7224BDF
    2. NACHI
    3. 120
    4. 215
    5. 40
    6. 6.05
    1. 7219BDF
    2. NACHI
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7203BDF
    2. NACHI
    3. 17
    4. 40
    5. 12
    6. 0.070
    1. 7230BDF
    2. NACHI
    3. 150
    4. 270
    5. 45
    6. 11.0
    1. 7213BDF
    2. NACHI
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. 7236BDF
    2. NACHI
    3. 180
    4. 320
    5. 52
    6. 19.9
    1. 7207BDF
    2. NACHI
    3. 35
    4. 72
    5. 17
    6. 0.295
    1. 7226BDF
    2. NACHI
    3. 130
    4. 230
    5. 40
    6. 6.88
    1. 7205BDF
    2. NACHI
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7238BDT
    2. NACHI
    3. 190
    4. 340
    5. 55
    6. 21.5
    1. 7206BDF
    2. NACHI
    3. 30
    4. 62
    5. 16
    6. 0.210
    1. 7232BDF
    2. NACHI
    3. 160
    4. 290
    5. 48
    6. 13.7
    1. 7240BDF
    2. NACHI
    3. 200
    4. 360
    5. 58
    6. 25.5
    1. 7204BDF
    2. NACHI
    3. 20
    4. 47
    5. 14
    6. 0.110
    1. 7221BDF
    2. NACHI
    3. 105
    4. 190
    5. 36
    6. 3.93
    1. 7212BDF
    2. NACHI
    3. 60
    4. 110
    5. 22
    6. 0.820
    1. 7208BDF
    2. NACHI
    3. 40
    4. 80
    5. 18
    6. 0.380
    1. 7210BDF
    2. NACHI
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. 7220BDF
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7215BDF
    2. NACHI
    3. 75
    4. 130
    5. 25
    6. 1.23