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KOYO 23280R Bearing

Bearing 23280R KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 23280R
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
428
Size mating parts (Da max.)
692
Size mating parts (ra max.)
5

Overall dimension

External diameter
720 mm
Internal diameter
400 mm
B Width
256 mm
Weight
468 Kg
Outer ring width
256 mm

Size Geometric characteristics

rРадиус наружней фаски
6 mm

Load and resources

Dynamic load capacity
5210 kN
C0 Static load capacity
9850 kN
Cr Radial dynamic load
5210 kN
Maximum speed with grease lubrication
350 об/мин
WoilЧастота вращения предельная при жидкой смазке
470 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.37
Y0Estimated coefficient
1.76
Y1Estimated coefficient
1.8
Size
400x720x256
Y2Estimated coefficient
2.69

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 23230RHK
    2. KOYO
    3. 150
    4. 270
    5. 96
    6. 23.8
    1. 23280R
    2. KOYO
    3. 400
    4. 720
    5. 256
    6. 468
    1. 23060RHA
    2. KOYO
    3. 300
    4. 460
    5. 118
    6. 68.9
    1. 239/750R
    2. KOYO
    3. 750
    4. 1000
    5. 185
    6. 410
    1. 230/630RHA
    2. KOYO
    3. 630
    4. 920
    5. 212
    6. 484
    1. 23180R
    2. KOYO
    3. 400
    4. 650
    5. 200
    6. 273
    1. 232/560RRK
    2. KOYO
    3. 560
    4. 1030
    5. 365
    6. 1360
    1. 230/800R
    2. KOYO
    3. 800
    4. 1150
    5. 258
    6. 909
    1. 23232R
    2. KOYO
    3. 160
    4. 290
    5. 104
    6. 31
    1. 230/530RHA
    2. KOYO
    3. 530
    4. 780
    5. 185
    6. 307
    1. 230/500R
    2. KOYO
    3. 500
    4. 720
    5. 167
    6. 235
    1. 23236R
    2. KOYO
    3. 180
    4. 320
    5. 112
    6. 39.8
    1. 23260R
    2. KOYO
    3. 300
    4. 540
    5. 192
    6. 197
    1. 23232RHA
    2. KOYO
    3. 160
    4. 290
    5. 104
    6. 29.4
    1. 230/670R
    2. KOYO
    3. 670
    4. 980
    5. 230
    6. 609
    1. 23284R
    2. KOYO
    3. 420
    4. 760
    5. 272
    6. 556
    1. 23240RHA
    2. KOYO
    3. 200
    4. 360
    5. 128
    6. 55.1
    1. 231/750R
    2. KOYO
    3. 750
    4. 1220
    5. 365
    6. 1720
    1. 239/630R
    2. KOYO
    3. 630
    4. 850
    5. 165
    6. 277
    1. 231/500R
    2. KOYO
    3. 500
    4. 830
    5. 264
    6. 595
    1. 23080R
    2. KOYO
    3. 400
    4. 600
    5. 148
    6. 155
    1. 230/630R
    2. KOYO
    3. 630
    4. 920
    5. 212
    6. 493
    1. 238/560R
    2. KOYO
    3. 560
    4. 680
    5. 90
    6. 70.0
    1. 23260RHA
    2. KOYO
    3. 300
    4. 540
    5. 192
    6. 187
    1. 230/750RHA
    2. KOYO
    3. 750
    4. 1090
    5. 250
    6. 799
    1. 23140R
    2. KOYO
    3. 200
    4. 340
    5. 112
    6. 43.7
    1. 23130RHK
    2. KOYO
    3. 150
    4. 250
    5. 80
    6. 15.9
    1. 239/670R
    2. KOYO
    3. 670
    4. 900
    5. 170
    6. 317
    1. 230/600RRK
    2. KOYO
    3. 600
    4. 870
    5. 200
    6. 393
    1. 239/850R
    2. KOYO
    3. 850
    4. 1120
    5. 200
    6. 545

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