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KOYO 7219B Bearing

Bearing 7219B KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7219B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
107
Size mating parts (Da max.)
158
Size mating parts (ra max.)
2

Overall dimension

External diameter
170 mm
Internal diameter
95 mm
B Width
32 mm
Weight
2.78 Kg
Outer ring width
32 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

Maximum speed with grease lubrication
3300 об/мин
WoilЧастота вращения предельная при жидкой смазке
4400 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
71.6 mm
Size
95x170x32

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7238B
    2. KOYO
    3. 190
    4. 340
    5. 55
    6. 18.8
    1. 7219C
    2. KOYO
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7214B
    2. KOYO
    3. 70
    4. 125
    5. 24
    6. 1.12
    1. 7248B
    2. KOYO
    3. 240
    4. 440
    5. 72
    6. 52.8
    1. 7218B
    2. KOYO
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 7217B
    2. KOYO
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7201B
    2. KOYO
    3. 12
    4. 32
    5. 10
    6. 0.038
    1. 7216B
    2. KOYO
    3. 80
    4. 140
    5. 26
    6. 1.50
    1. 234419B
    2. KOYO
    3. 95
    4. 145
    5. 60
    6. 3.17
    1. 7072B
    2. KOYO
    3. 360
    4. 540
    5. 82
    6. 66.2
    1. 7204B
    2. KOYO
    3. 20
    4. 47
    5. 14
    6. 0.112
    1. 7210B
    2. KOYO
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. AC7251B
    2. KOYO
    3. 360
    4. 509.5
    5. 70
    6. 42.9
    1. 7203B
    2. KOYO
    3. 17
    4. 40
    5. 12
    6. 0.070
    1. 7200B
    2. KOYO
    3. 10
    4. 30
    5. 9
    6. 0.031
    1. 7215B
    2. KOYO
    3. 75
    4. 130
    5. 25
    6. 1.23
    1. 7240B
    2. KOYO
    3. 200
    4. 360
    5. 58
    6. 22.4
    1. 7224B
    2. KOYO
    3. 120
    4. 215
    5. 40
    6. 5.49
    1. 7209B
    2. KOYO
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7206B
    2. KOYO
    3. 30
    4. 62
    5. 16
    6. 0.208
    1. 7211B
    2. KOYO
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7019B
    2. KOYO
    3. 95
    4. 145
    5. 24
    6. 1.32
    1. 7230B
    2. KOYO
    3. 150
    4. 270
    5. 45
    6. 9.75
    1. 7205B
    2. KOYO
    3. 25
    4. 52
    5. 15
    6. 0.135
    1. 7228B
    2. KOYO
    3. 140
    4. 250
    5. 42
    6. 7.76
    1. 7220B
    2. KOYO
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7213B
    2. KOYO
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. 7208B
    2. KOYO
    3. 40
    4. 80
    5. 18
    6. 0.382
    1. 234719B
    2. KOYO
    3. 98
    4. 145
    5. 60
    6. 2.92
    1. 7222B
    2. KOYO
    3. 110
    4. 200
    5. 38
    6. 4.65