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KOYO NF304 Bearing

Bearing NF304 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model NF304
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
52 mm
Internal diameter
20 mm
B Width
15 mm
Weight
0.147 Kg
Outer ring width
15 mm

Size Geometric characteristics

rРадиус наружней фаски
1.1 mm
r1 outer ring (flange) installation chamfer
0.6 mm

Load and resources

Dynamic load capacity
23.1 kN
C0 Static load capacity
19.2 kN
Cr Radial dynamic load
23.1 kN
Maximum speed with grease lubrication
12000 об/мин
WoilЧастота вращения предельная при жидкой смазке
16000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Size
20x52x15
EwНаружный диаметр комплекта шариков/роликов
44.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30324
    2. KOYO
    3. 120
    4. 260
    5. 59.5
    6. 13.7
    1. 30305JR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.273
    1. 30307JR-1
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.527
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 30303JR
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.133
    1. NF314
    2. KOYO
    3. 70
    4. 150
    5. 35
    6. 2.73
    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. NF424
    2. KOYO
    3. 120
    4. 310
    5. 72
    6. 28.0
    1. NF264
    2. KOYO
    3. 320
    4. 580
    5. 92
    6. 114
    1. AXZ
    2. KOYO
    3. 30
    4. 48
    5. 8
    6. 0.054
    1. NF244
    2. KOYO
    3. 220
    4. 400
    5. 65
    6. 38.5
    1. 30304AC
    2. KOYO
    3. 20
    4. 52
    5. 16.25
    6. 0.17
    1. NF324
    2. KOYO
    3. 120
    4. 260
    5. 55
    6. 13.1
    1. NF344
    2. KOYO
    3. 220
    4. 460
    5. 88
    6. 74.4
    1. NF305
    2. KOYO
    3. 25
    4. 62
    5. 17
    6. 0.241
    1. 30309JR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1.01
    1. NF214
    2. KOYO
    3. 70
    4. 125
    5. 24
    6. 1.15
    1. 30344
    2. KOYO
    3. 220
    4. 460
    5. 97
    6. 69
    1. NF308
    2. KOYO
    3. 40
    4. 90
    5. 23
    6. 0.657
    1. NF306
    2. KOYO
    3. 30
    4. 72
    5. 19
    6. 0.358
    1. 30264
    2. KOYO
    3. 320
    4. 580
    5. 104
    6. 108
    1. NF234
    2. KOYO
    3. 170
    4. 310
    5. 52
    6. 18.4
    1. 308YR1W10C4
    2. KOYO
    3. 37
    4. 90
    5. 27
    1. NF224
    2. KOYO
    3. 120
    4. 215
    5. 40
    6. 5.65
    1. 30308JR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. NF414
    2. KOYO
    3. 70
    4. 180
    5. 42
    6. 5.26
    1. 30309CR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. NF334
    2. KOYO
    3. 170
    4. 360
    5. 72
    6. 38.6
    1. NF204
    2. KOYO
    3. 20
    4. 47
    5. 14
    6. 0.108