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KOYO 30321JR Bearing

Bearing 30321JR KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30321JR
  • 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.)
132
Size mating parts (Db min.)
209

Overall dimension

External diameter
225 mm
Internal diameter
105 mm
B Width
53.5 mm
Weight
9.73 Kg
Outer ring width
41 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm

Load and resources

Dynamic load capacity
464 кН
C0 Static load capacity
578 кН
Cr Radial dynamic load
464 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
TМонтажная высота в сборе
53.5 mm
Расстояние до действительного центра опоры (a)
44.1 mm
Estimated coefficient (e)
0.35
Y0Estimated coefficient
0.96
Y1Estimated coefficient
1.74
Size
105x225x53.5
Size (r2 min.)
3 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 32321JR
    2. KOYO
    3. 105
    4. 225
    5. 81.5
    6. 14.9
    1. 323/32R
    2. KOYO
    3. 32
    4. 75
    5. 29.75
    6. 0.65
    1. 32303JR
    2. KOYO
    3. 17
    4. 47
    5. 20.25
    6. 0.176
    1. 30307XR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.56
    1. 32311JR
    2. KOYO
    3. 55
    4. 120
    5. 45.5
    6. 2.38
    1. 31321JR
    2. KOYO
    3. 105
    4. 225
    5. 58
    6. 9.72
    1. 32304JR
    2. KOYO
    3. 20
    4. 52
    5. 22.25
    6. 0.244
    1. 32306CR
    2. KOYO
    3. 30
    4. 72
    5. 28.75
    6. 0.61
    1. 32021JR
    2. KOYO
    3. 105
    4. 160
    5. 35
    6. 2.45
    1. 30326JR
    2. KOYO
    3. 130
    4. 280
    5. 63.75
    6. 18.1
    1. 30324JR
    2. KOYO
    3. 120
    4. 260
    5. 59.5
    6. 14.5
    1. 32324JR
    2. KOYO
    3. 120
    4. 260
    5. 90.5
    6. 22.2
    1. 30320JR
    2. KOYO
    3. 100
    4. 215
    5. 51.5
    6. 8.49
    1. 30309JR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1.01
    1. 30306JR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.411
    1. 30322JR
    2. KOYO
    3. 110
    4. 240
    5. 54.5
    6. 11.4
    1. 30221JR
    2. KOYO
    3. 105
    4. 190
    5. 39
    6. 4.49
    1. 32306JR
    2. KOYO
    3. 30
    4. 72
    5. 28.75
    6. 0.588
    1. 30308JR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 32309CR
    2. KOYO
    3. 45
    4. 100
    5. 38.25
    6. 1.45
    1. 30308XR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.78
    1. 30309CR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. 303/32R
    2. KOYO
    3. 32
    4. 75
    5. 21.75
    6. 0.461
    1. 30211JR
    2. KOYO
    3. 55
    4. 100
    5. 22.75
    6. 0.732
    1. 32320JR
    2. KOYO
    3. 100
    4. 215
    5. 77.5
    6. 13
    1. 32305XR
    2. KOYO
    3. 25
    4. 62
    5. 25.25
    6. 0.39
    1. 30303JR
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.133
    1. 32309JR
    2. KOYO
    3. 45
    4. 100
    5. 38.25
    6. 1.43
    1. 30328JR
    2. KOYO
    3. 140
    4. 300
    5. 67.75
    6. 22.6
    1. 32307JR
    2. KOYO
    3. 35
    4. 80
    5. 32.75
    6. 0.776

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