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KOYO 30321D Bearing

Bearing 30321D KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30321D
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
123
Size mating parts (Da min.)
193
Size mating parts (Da max.)
211
Size mating parts (ra max.)
3
Size mating parts (rb max.)
2.5
Size mating parts (da max.)
127
Size mating parts (Db min.)
209

Overall dimension

External diameter
225 mm
Internal diameter
105 mm
B Width
53.5 mm
Weight
8.76 Kg
Outer ring width
36 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm

Load and resources

Dynamic load capacity
339 кН
C0 Static load capacity
396 кН
Cr Radial dynamic load
339 кН
Maximum speed with grease lubrication
1400 об/мин
WoilЧастота вращения предельная при жидкой смазке
2000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
53.5 mm
Расстояние до действительного центра опоры (a)
69.1 mm
Estimated coefficient (e)
0.81
Y0Estimated coefficient
0.41
Y1Estimated coefficient
0.74
Size
105x225x53.5
Size (r2 min.)
3 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 32328R
    2. KOYO
    3. 140
    4. 300
    5. 107.75
    6. 35.1
    1. 30324D
    2. KOYO
    3. 120
    4. 260
    5. 59.5
    6. 13
    1. 30326D
    2. KOYO
    3. 130
    4. 280
    5. 63.75
    6. 16.3
    1. 30328D
    2. KOYO
    3. 140
    4. 300
    5. 67.75
    6. 20
    1. 322/32
    2. KOYO
    3. 32
    4. 65
    5. 22.25
    6. 0.33
    1. 30320D
    2. KOYO
    3. 100
    4. 215
    5. 51.5
    6. 8.02
    1. 30309DJR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 0.973
    1. 322/32CR
    2. KOYO
    3. 32
    4. 65
    5. 22.25
    6. 0.34
    1. 30308DJR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 30322D
    2. KOYO
    3. 110
    4. 240
    5. 54.5
    6. 10.2
    1. 303/32CR
    2. KOYO
    3. 32
    4. 75
    5. 21.75
    6. 0.465
    1. 30311DJR
    2. KOYO
    3. 55
    4. 120
    5. 31.5
    6. 1.59
    1. 306/1DYR1W
    2. KOYO
    3. 30
    4. 75
    5. 19
    1. 32324R
    2. KOYO
    3. 120
    4. 260
    5. 90.5
    6. 21.8
    1. 30305DJR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.269
    1. 302/32CR
    2. KOYO
    3. 32
    4. 65
    5. 18.25
    6. 0.275
    1. 30306DJR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. 30307DJR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.536
    1. 30304AJR
    2. KOYO
    3. 20
    4. 52
    5. 16.25
    6. 0.179
    1. 30303R
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.127
    1. 7230
    2. KOYO
    3. 150
    4. 270
    5. 45
    6. 9.75
    1. 305178
    2. KOYO
    3. 190
    4. 290
    5. 92
    6. 21.5
    1. 53328U
    2. KOYO
    3. 140
    4. 240
    5. 84.9
    6. 18
    1. 30318DJR
    2. KOYO
    3. 90
    4. 190
    5. 46.5
    6. 5.57
    1. 53326U
    2. KOYO
    3. 130
    4. 225
    5. 80.3
    6. 15.2
    1. 3NCN1030
    2. KOYO
    3. 150
    4. 225
    5. 35
    6. 4.14
    1. 30334D
    2. KOYO
    3. 170
    4. 360
    5. 80
    6. 34.3
    1. 22320RHR
    2. KOYO
    3. 100
    4. 215
    5. 73
    6. 13.2
    1. NTA-3244
    2. KOYO
    3. 50.8
    4. 69.85
    5. 1.9837
    6. 0.015
    1. 32311J
    2. KOYO
    3. 55
    4. 120
    5. 45.5
    6. 2.24

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