• Welcome

KOYO NF309 Bearing

Bearing NF309 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model NF309
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
100 mm
Internal diameter
45 mm
B Width
25 mm
Weight
0.870 Kg
Outer ring width
25 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
78.8 kN
C0 Static load capacity
77.5 kN
Cr Radial dynamic load
78.8 kN
Maximum speed with grease lubrication
6200 об/мин
WoilЧастота вращения предельная при жидкой смазке
8300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Size
45x100x25
EwНаружный диаметр комплекта шариков/роликов
86.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NF319
    2. KOYO
    3. 95
    4. 200
    5. 45
    6. 6.20
    1. NF209
    2. KOYO
    3. 45
    4. 85
    5. 19
    6. 0.427
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 53309
    2. ISB
    3. 45
    4. 85
    5. 30.13
    6. 0.83
    1. 54309
    2. SKF
    3. 85
    4. 35
    5. 56.2
    6. 1.6
    1. 54309
    2. ISB
    3. 35
    4. 85
    5. 56.2
    6. 1.6
    1. 30304AC
    2. KOYO
    3. 20
    4. 52
    5. 16.25
    6. 0.17
    1. NF419
    2. KOYO
    3. 95
    4. 240
    5. 55
    6. 13.6
    1. NF306
    2. KOYO
    3. 30
    4. 72
    5. 19
    6. 0.358
    1. NF305
    2. KOYO
    3. 25
    4. 62
    5. 17
    6. 0.241
    1. NF304
    2. KOYO
    3. 20
    4. 52
    5. 15
    6. 0.147
    1. 30308JR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 51309
    2. KOYO
    3. 45
    4. 85
    5. 28
    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. NF409
    2. KOYO
    3. 45
    4. 120
    5. 29
    6. 1.64
    1. 30306JR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.411
    1. NF219
    2. KOYO
    3. 95
    4. 170
    5. 32
    6. 2.80
    1. 30309JR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1.01
    1. 53309
    2. KOYO
    3. 45
    4. 85
    5. 30.1
    6. 0.68
    1. 30302JR
    2. KOYO
    3. 15
    4. 42
    5. 14.25
    6. 0.098
    1. 22309
    2. ISB
    3. 40
    4. 100
    5. 36
    6. 1.7
    1. 30307XR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.56
    1. 21309
    2. ISB
    3. 40
    4. 100
    5. 25
    6. 1.1
    1. 30303JR
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.133
    1. NF307
    2. KOYO
    3. 35
    4. 80
    5. 21
    6. 0.477
    1. 30309CR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. 30308XR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.78
    1. NF308
    2. KOYO
    3. 40
    4. 90
    5. 23
    6. 0.657
    1. 30319
    2. KOYO
    3. 95
    4. 200
    5. 49.5
    6. 6.32