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KOYO 7038B Bearing

Bearing 7038B KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7038B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
202
Size mating parts (Da max.)
278
Size mating parts (ra max.)
2

Overall dimension

External diameter
290 mm
Internal diameter
190 mm
B Width
46 mm
Weight
10.8 Kg
Outer ring width
46 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
194 кН
C0 Static load capacity
241 кН
Cr Radial dynamic load
194 кН
Maximum speed with grease lubrication
1700 об/мин
WoilЧастота вращения предельная при жидкой смазке
2300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
123.7 mm
Size
190x290x46

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7009B
    2. KOYO
    3. 45
    4. 75
    5. 16
    6. 0.260
    1. 7038C
    2. KOYO
    3. 190
    4. 290
    5. 46
    6. 10.8
    1. 7008B
    2. KOYO
    3. 40
    4. 68
    5. 15
    6. 0.210
    1. 7056B
    2. KOYO
    3. 280
    4. 420
    5. 65
    6. 31
    1. 7001B
    2. KOYO
    3. 12
    4. 28
    5. 8
    6. 0.024
    1. 7060B
    2. KOYO
    3. 300
    4. 460
    5. 74
    6. 44.9
    1. 7014B
    2. KOYO
    3. 70
    4. 110
    5. 20
    6. 0.660
    1. 7013B
    2. KOYO
    3. 65
    4. 100
    5. 18
    6. 0.470
    1. 7022B
    2. KOYO
    3. 110
    4. 170
    5. 28
    6. 2.14
    1. 7015B
    2. KOYO
    3. 75
    4. 115
    5. 20
    6. 0.690
    1. 7020B
    2. KOYO
    3. 100
    4. 150
    5. 24
    6. 1.37
    1. 7012B
    2. KOYO
    3. 60
    4. 95
    5. 18
    6. 0.450
    1. 7006B
    2. KOYO
    3. 30
    4. 55
    5. 13
    6. 0.133
    1. 239438B
    2. KOYO
    3. 190
    4. 260
    5. 84
    6. 11.9
    1. 7036B
    2. KOYO
    3. 180
    4. 280
    5. 46
    6. 10.2
    1. 7064B
    2. KOYO
    3. 320
    4. 480
    5. 74
    6. 47.2
    1. 7000B
    2. KOYO
    3. 10
    4. 26
    5. 8
    6. 0.021
    1. 7076B
    2. KOYO
    3. 380
    4. 560
    5. 82
    6. 69.1
    1. 7034B
    2. KOYO
    3. 170
    4. 260
    5. 42
    6. 7.77
    1. 7019B
    2. KOYO
    3. 95
    4. 145
    5. 24
    6. 1.32
    1. AC5438B
    2. KOYO
    3. 270
    4. 379.5
    5. 46
    6. 24.3
    1. AC382633B
    2. KOYO
    3. 190
    4. 255
    5. 33
    6. 4.3
    1. 7004B
    2. KOYO
    3. 20
    4. 42
    5. 12
    6. 0.079
    1. 7007B
    2. KOYO
    3. 35
    4. 62
    5. 14
    6. 0.170
    1. 7028B
    2. KOYO
    3. 140
    4. 210
    5. 33
    6. 3.64
    1. 7068B
    2. KOYO
    3. 340
    4. 520
    5. 82
    6. 63.3
    1. 79/670B
    2. KOYO
    3. 670
    4. 900
    5. 103
    6. 178
    1. 7032B
    2. KOYO
    3. 160
    4. 240
    5. 38
    6. 5.45
    1. 234438B
    2. KOYO
    3. 190
    4. 290
    5. 120
    6. 25
    1. 7048B
    2. KOYO
    3. 240
    4. 360
    5. 56
    6. 20.1