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KOYO NF312 Bearing

Bearing NF312 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model NF312
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
130 mm
Internal diameter
60 mm
B Width
31 mm
Weight
1.83 Kg
Outer ring width
31 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
124 kN
C0 Static load capacity
126 kN
Cr Radial dynamic load
124 kN
Maximum speed with grease lubrication
4700 об/мин
WoilЧастота вращения предельная при жидкой смазке
6300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Size
60x130x31
EwНаружный диаметр комплекта шариков/роликов
113 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 31594/31520
    2. KOYO
    3. 34.925
    4. 76.2
    5. 29.37
    6. 0.62
    1. 22312
    2. ISB
    3. 55
    4. 130
    5. 46
    6. 3.5
    1. NF232
    2. KOYO
    3. 160
    4. 290
    5. 48
    6. 14.4
    1. NF318
    2. KOYO
    3. 90
    4. 190
    5. 43
    6. 5.38
    1. NF311
    2. KOYO
    3. 55
    4. 120
    5. 29
    6. 1.44
    1. NF319
    2. KOYO
    3. 95
    4. 200
    5. 45
    6. 6.20
    1. NF310
    2. KOYO
    3. 50
    4. 110
    5. 27
    6. 1.15
    1. NF313
    2. KOYO
    3. 65
    4. 140
    5. 33
    6. 2.24
    1. NF314
    2. KOYO
    3. 70
    4. 150
    5. 35
    6. 2.73
    1. 54312
    2. ISB
    3. 50
    4. 110
    5. 70.7
    6. 2.9
    1. 51312
    2. KOYO
    3. 60
    4. 110
    5. 35
    1. NF252
    2. KOYO
    3. 260
    4. 480
    5. 80
    6. 69.0
    1. NF332
    2. KOYO
    3. 160
    4. 340
    5. 68
    6. 31.7
    1. NF212
    2. KOYO
    3. 60
    4. 110
    5. 22
    6. 0.823
    1. 53312
    2. KOYO
    3. 60
    4. 110
    5. 38.3
    6. 1.47
    1. NF422
    2. KOYO
    3. 110
    4. 280
    5. 65
    6. 19.9
    1. 22312
    2. ISB
    3. 55
    4. 130
    5. 46
    6. 3.3
    1. 54312
    2. SKF
    3. 110
    4. 50
    5. 70.7
    6. 2.9
    1. NF315
    2. KOYO
    3. 75
    4. 160
    5. 37
    6. 3.24
    1. NF322
    2. KOYO
    3. 110
    4. 240
    5. 50
    6. 10.4
    1. NF222
    2. KOYO
    3. 110
    4. 200
    5. 38
    6. 4.65
    1. 53312
    2. ISB
    3. 60
    4. 110
    5. 38.3
    6. 1.71
    1. NF316
    2. KOYO
    3. 80
    4. 170
    5. 39
    6. 3.92
    1. NF317
    2. KOYO
    3. 85
    4. 180
    5. 41
    6. 4.52
    1. NF412
    2. KOYO
    3. 60
    4. 150
    5. 35
    6. 3.02
    1. 28678/28622
    2. KOYO
    3. 50.8
    4. 97.63
    5. 24.608
    6. 0.836
    1. NF244
    2. KOYO
    3. 220
    4. 400
    5. 65
    6. 38.5
    1. NF312
    2. ISO
    3. 60
    4. 130
    5. 31
    6. 1.974
    1. DB70142
    2. KOYO
    3. 22.225
    4. 30.162
    5. 30.559
    1. NF406
    2. KOYO
    3. 30
    4. 90
    5. 23
    6. 0.753