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KOYO 30318R Bearing

Bearing 30318R KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30318R
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
108
Size mating parts (Da min.)
165
Size mating parts (Da max.)
176
Size mating parts (ra max.)
3
Size mating parts (rb max.)
2.5
Size mating parts (da max.)
113
Size mating parts (Db min.)
177

Overall dimension

External diameter
190 mm
Internal diameter
90 mm
B Width
46.5 mm
Weight
5.78 Kg
Outer ring width
36 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm

Load and resources

Dynamic load capacity
336 кН
C0 Static load capacity
407 кН
Cr Radial dynamic load
336 кН
Maximum speed with grease lubrication
2100 об/мин
WoilЧастота вращения предельная при жидкой смазке
2700 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
46.5 mm
Расстояние до действительного центра опоры (a)
37.2 mm
Estimated coefficient (e)
0.35
Y0Estimated coefficient
0.95
Y1Estimated coefficient
1.73
Size
90x190x46.5
Size (r2 min.)
3 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30310DJR/2YD
    2. KOYO
    3. 45
    4. 110
    5. 29.25
    6. 1.25
    1. 22308RHR
    2. KOYO
    3. 40
    4. 90
    5. 33
    6. 1.08
    1. 22318RHR
    2. KOYO
    3. 90
    4. 190
    5. 64
    6. 8.82
    1. 30315R
    2. KOYO
    3. 75
    4. 160
    5. 40
    6. 3.52
    1. 24028RHK30
    2. KOYO
    3. 140
    4. 210
    5. 69
    6. 8.35
    1. 24128RHK30
    2. KOYO
    3. 140
    4. 225
    5. 85
    6. 12.9
    1. 30315DJR
    2. KOYO
    3. 75
    4. 160
    5. 40
    6. 3.45
    1. 30312DJR
    2. KOYO
    3. 60
    4. 130
    5. 33.5
    6. 2.01
    1. 30305DJR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.269
    1. 30306DJR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. 30313DJR
    2. KOYO
    3. 65
    4. 140
    5. 36
    6. 2.44
    1. 30310DJR
    2. KOYO
    3. 50
    4. 110
    5. 29.25
    6. 1.25
    1. 30308DJR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 30248R
    2. KOYO
    3. 240
    4. 440
    5. 79
    6. 49.5
    1. 30314DJR
    2. KOYO
    3. 70
    4. 150
    5. 38
    6. 2.97
    1. 21308RHK
    2. KOYO
    3. 40
    4. 90
    5. 23
    6. 0.77
    1. 30316DJR
    2. KOYO
    3. 80
    4. 170
    5. 42.5
    6. 4.12
    1. 30316R
    2. KOYO
    3. 80
    4. 170
    5. 42.5
    6. 4.26
    1. 30303R
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.127
    1. 30317D
    2. KOYO
    3. 85
    4. 180
    5. 44.5
    6. 4.54
    1. 30319DJR
    2. KOYO
    3. 95
    4. 200
    5. 49.5
    6. 6.68
    1. 30317R
    2. KOYO
    3. 85
    4. 180
    5. 44.5
    6. 4.97
    1. 30310DSR
    2. KOYO
    3. 50
    4. 110
    5. 31.25
    6. 1.214
    1. 30309DJR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 0.973
    1. 30318DJR
    2. KOYO
    3. 90
    4. 190
    5. 46.5
    6. 5.57
    1. 21318RHK
    2. KOYO
    3. 90
    4. 190
    5. 43
    6. 6.11
    1. 30311DJR
    2. KOYO
    3. 55
    4. 120
    5. 31.5
    6. 1.59
    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. 30317DJR
    2. KOYO
    3. 85
    4. 180
    5. 44.5
    6. 4.81

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