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KOYO 303/22R Bearing

Bearing 303/22R KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 303/22R
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
30.5
Size mating parts (Da min.)
47
Size mating parts (Da max.)
47.5
Size mating parts (ra max.)
1.5
Size mating parts (rb max.)
1.5
Size mating parts (da max.)
32
Size mating parts (Db min.)
51

Overall dimension

External diameter
56 mm
Internal diameter
22 mm
B Width
17.25 mm
Weight
0.216 Kg
Outer ring width
14 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm

Load and resources

Dynamic load capacity
41.7 кН
C0 Static load capacity
41.1 кН
Cr Radial dynamic load
41.7 кН
Maximum speed with grease lubrication
7500 об/мин
WoilЧастота вращения предельная при жидкой смазке
10000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
17.25 mm
Расстояние до действительного центра опоры (a)
12.2 mm
Estimated coefficient (e)
0.31
Y0Estimated coefficient
1.08
Y1Estimated coefficient
1.97
Size
22x56x17.25
Size (r2 min.)
1.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30226JR
    2. KOYO
    3. 130
    4. 230
    5. 43.75
    6. 7.24
    1. 30220JR
    2. KOYO
    3. 100
    4. 180
    5. 37
    6. 3.83
    1. 30305JR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.273
    1. 30303JR
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.133
    1. 30222JR
    2. KOYO
    3. 110
    4. 200
    5. 41
    6. 5.33
    1. 323/22R
    2. KOYO
    3. 22
    4. 56
    5. 22.25
    6. 0.273
    1. 303/28R
    2. KOYO
    3. 28
    4. 68
    5. 19.75
    6. 0.345
    1. 30307XR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.56
    1. 30308XR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.78
    1. 302/22R
    2. KOYO
    3. 22
    4. 50
    5. 15.25
    6. 0.144
    1. 30228JR
    2. KOYO
    3. 140
    4. 250
    5. 45.75
    6. 8.97
    1. 30308JR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 303/32R
    2. KOYO
    3. 32
    4. 75
    5. 21.75
    6. 0.461
    1. 30306JR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.411
    1. 30224JR
    2. KOYO
    3. 120
    4. 215
    5. 43.5
    6. 6.36
    1. 30221JR
    2. KOYO
    3. 105
    4. 190
    5. 39
    6. 4.49
    1. 30309CR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. 30309JR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1.01
    1. 30302JR
    2. KOYO
    3. 15
    4. 42
    5. 14.25
    6. 0.098
    1. 32221JR
    2. KOYO
    3. 105
    4. 190
    5. 53
    6. 6.37
    1. 30205XR
    2. KOYO
    3. 25
    4. 52
    5. 16.25
    6. 0.155
    1. 30313CR
    2. KOYO
    3. 65
    4. 140
    5. 36
    6. 2.44
    1. 22309RHRK
    2. KOYO
    3. 45
    4. 100
    5. 36
    6. 1.39
    1. 30234JR
    2. KOYO
    3. 170
    4. 310
    5. 57
    6. 17.8
    1. 30322JR
    2. KOYO
    3. 110
    4. 240
    5. 54.5
    6. 11.4
    1. 32303JR
    2. KOYO
    3. 17
    4. 47
    5. 20.25
    6. 0.176
    1. 30314CR
    2. KOYO
    3. 70
    4. 150
    5. 38
    6. 3.1
    1. 32222JR
    2. KOYO
    3. 110
    4. 200
    5. 56
    6. 7.45
    1. 22222RHRK
    2. KOYO
    3. 110
    4. 200
    5. 53
    6. 7.21
    1. 30217JR
    2. KOYO
    3. 85
    4. 150
    5. 30.5
    6. 2.17