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KOYO 305272-1 Bearing

Bearing 305272-1 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 305272-1
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
230
Size mating parts (Da max.)
299.5
Size mating parts (ra max.)
2

Overall dimension

External diameter
309.5 mm
Internal diameter
220 mm
B Width
76 mm
Weight
22 Kg

Size Geometric characteristics

rРадиус наружней фаски
2.1 mm

Load and resources

Dynamic load capacity
278 kN
C0 Static load capacity
448 kN
Cr Radial dynamic load
278 kN

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
191 mm
Size
220x309.5x76

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 305275-1
    2. KOYO
    3. 140
    4. 210
    5. 66
    6. 7.8
    1. 305264-1
    2. KOYO
    3. 230
    4. 329.5
    5. 80
    6. 22
    1. 305262-1
    2. KOYO
    3. 180
    4. 259.5
    5. 66
    6. 11
    1. 305263-1
    2. KOYO
    3. 200
    4. 289.5
    5. 76
    6. 16.5
    1. 305283-1
    2. KOYO
    3. 150
    4. 230
    5. 70
    6. 10
    1. 305270-1
    2. KOYO
    3. 260
    4. 369.5
    5. 92
    6. 31
    1. 305269-1
    2. KOYO
    3. 280
    4. 389.5
    5. 92
    6. 33
    1. 30303R
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.127
    1. 305333-1
    2. KOYO
    3. 150
    4. 225
    5. 73
    6. 10
    1. 30309DJR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 0.973
    1. 30304AJR
    2. KOYO
    3. 20
    4. 52
    5. 16.25
    6. 0.179
    1. 30307DJR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.536
    1. AC423040-1
    2. KOYO
    3. 210
    4. 300
    5. 40
    1. 305180-1
    2. KOYO
    3. 170
    4. 260
    5. 84
    6. 13
    1. 30305DJR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.269
    1. 7230
    2. KOYO
    3. 150
    4. 270
    5. 45
    6. 9.75
    1. 305428-1
    2. KOYO
    3. 200
    4. 279.5
    5. 76
    6. 14
    1. AC523438-1
    2. KOYO
    3. 260
    4. 340
    5. 38
    1. 30308DJR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 30306DJR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. BD30-11A
    2. KOYO
    3. 35
    4. 62
    5. 28
    1. NAO85X115X30
    2. KOYO
    3. 85
    4. 115
    5. 30
    6. 0.985
    1. 30202R
    2. KOYO
    3. 15
    4. 35
    5. 11.75
    6. 0.054
    1. 40NQ6430W1M8
    2. KOYO
    3. 40
    4. 64
    5. 30
    1. 3NCN1030
    2. KOYO
    3. 150
    4. 225
    5. 35
    6. 4.14
    1. 24032RHK30
    2. KOYO
    3. 160
    4. 240
    5. 80
    6. 12.7
    1. 7218
    2. KOYO
    3. 90
    4. 160
    5. 30
    6. 2.30
    1. 5203-2RS
    2. KOYO
    3. 17
    4. 40
    5. 17.5
    6. 0.091
    1. AC7652AB
    2. KOYO
    3. 380
    4. 519.5
    5. 65
    6. 39.2
    1. DC4830VW
    2. KOYO
    3. 150
    4. 190
    5. 40
    6. 2.9