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KOYO N307 Bearing

Bearing N307 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model N307
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
80 mm
Internal diameter
35 mm
B Width
21 mm
Weight
0.477 Kg
Outer ring width
21 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
49.6 kN
C0 Static load capacity
46.9 kN
Cr Radial dynamic load
49.6 kN
Maximum speed with grease lubrication
7900 об/мин
WoilЧастота вращения предельная при жидкой смазке
10000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Size
35x80x21
EwНаружный диаметр комплекта шариков/роликов
68.2 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. BSU4072BDF
    2. KOYO
    3. 40
    4. 84
    5. 105
    6. 1.24
    1. N309
    2. KOYO
    3. 45
    4. 100
    5. 25
    6. 0.870
    1. SAC4072B
    2. KOYO
    3. 40
    4. 72
    5. 15
    6. 0.26
    1. N312
    2. KOYO
    3. 60
    4. 130
    5. 31
    6. 1.83
    1. N344
    2. KOYO
    3. 220
    4. 460
    5. 88
    6. 74.4
    1. DAC4075W-2CS73
    2. KOYO
    3. 40
    4. 75
    5. 39
    6. 0.7
    1. 7007
    2. KOYO
    3. 35
    4. 62
    5. 14
    6. 0.170
    1. N340
    2. KOYO
    3. 200
    4. 420
    5. 80
    6. 56.2
    1. N305
    2. KOYO
    3. 25
    4. 62
    5. 17
    6. 0.241
    1. DAC4074W-3CS80
    2. KOYO
    3. 40
    4. 74
    5. 42
    6. 0.7
    1. 24072R
    2. KOYO
    3. 360
    4. 540
    5. 180
    6. 145
    1. N407
    2. KOYO
    3. 35
    4. 100
    5. 25
    6. 1.02
    1. N311
    2. KOYO
    3. 55
    4. 120
    5. 29
    6. 1.44
    1. 3NC
    2. KOYO
    3. 35
    4. 62
    5. 14
    1. DAC4072W-3CS35
    2. KOYO
    3. 40
    4. 72
    5. 36
    1. 07100S/07196
    2. KOYO
    3. 25.4
    4. 50.005
    5. 13.495
    6. 0.117
    1. 07079/07204
    2. NSK
    3. 20
    4. 51.994
    5. 15.011
    6. 0.166
    1. 23076R
    2. KOYO
    3. 380
    4. 560
    5. 135
    6. 122
    1. 6307BI
    2. KOYO
    3. 35
    4. 80
    5. 21
    6. 0.565
    1. N313
    2. KOYO
    3. 65
    4. 140
    5. 33
    6. 2.24
    1. 7307
    2. KOYO
    3. 35
    4. 80
    5. 21
    6. 0.475
    1. 23072R
    2. KOYO
    3. 360
    4. 540
    5. 134
    6. 115
    1. 5207ZZ
    2. KOYO
    3. 35
    4. 72
    5. 27
    6. 0.430
    1. 23076RHA
    2. KOYO
    3. 380
    4. 560
    5. 135
    6. 112
    1. N317
    2. KOYO
    3. 85
    4. 180
    5. 41
    6. 4.52
    1. N330
    2. KOYO
    3. 150
    4. 320
    5. 65
    6. 26.4
    1. N322
    2. KOYO
    3. 110
    4. 240
    5. 50
    6. 10.4
    1. N336
    2. KOYO
    3. 180
    4. 380
    5. 75
    6. 42.6
    1. DAC4074W-6CS61
    2. KOYO
    3. 40
    4. 74
    5. 36
    6. 0.62
    1. 5307
    2. KOYO
    3. 35
    4. 80
    5. 34.9
    6. 0.790