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NKE 31306 Bearing

Bearing 31306 NKE , NKE bearing

Dimensional Specifications

  • Bore type NKE Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 31306
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da min.)
55
Size mating parts (db min.)
37
Size (r3 min.)
1.5 mm
Size (r4 min.)
1.5 mm
Size mating parts (da max.)
40
Size mating parts (Db min.)
68

Overall dimension

External diameter
72 mm
Internal diameter
30 mm
B Width
20.75 mm
Weight
0.41 Kg
Outer ring width
14 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
1.5 mm

Load and resources

Dynamic load capacity
45.9 кН
C0 Static load capacity
48.3 кН
Cr Radial dynamic load
45.9 кН
n Limit speed
9500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
20.75 mm
Расстояние до действительного центра опоры (a)
24 mm
Estimated coefficient (e)
0.83
Y0Estimated coefficient
0.4
Size
30x72x20.75
Estimated coefficient (Y)
0.73
Size (r2 min.)
1.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 31306
    2. NKE
    3. 30
    4. 72
    5. 20.75
    6. 0.41
    1. 54316-MP+U316
    2. NKE
    3. 65
    4. 140
    5. 86.1
    6. 5.62
    1. 30306
    2. NKE
    3. 30
    4. 72
    5. 20.75
    6. 0.45
    1. 30316
    2. NKE
    3. 80
    4. 170
    5. 42.5
    6. 4.34
    1. 30236
    2. NKE
    3. 180
    4. 320
    5. 57
    6. 17.9
    1. 30206
    2. NKE
    3. 30
    4. 62
    5. 17.25
    6. 0.22
    1. 54318-MP+U318
    2. NKE
    3. 75
    4. 155
    5. 97.1
    6. 7.7
    1. 21316
    2. ISB
    3. 75
    4. 170
    5. 39
    6. 4.75
    1. 54312-MP+U312
    2. NKE
    3. 50
    4. 110
    5. 70.7
    6. 2.93
    1. 54314-MP+U314
    2. NKE
    3. 55
    4. 125
    5. 80.3
    6. 4.28
    1. 52316
    2. NKE
    3. 65
    4. 140
    5. 79
    6. 4.94
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 54316
    2. SKF
    3. 140
    4. 65
    5. 86.1
    6. 5.57
    1. 30317
    2. NKE
    3. 85
    4. 180
    5. 44.5
    6. 4.83
    1. 30307
    2. NKE
    3. 35
    4. 80
    5. 22.75
    6. 0.53
    1. 30318
    2. NKE
    3. 90
    4. 190
    5. 46.5
    6. 5.87
    1. 22316
    2. ISB
    3. 75
    4. 170
    5. 58
    6. 7
    1. 30304
    2. NKE
    3. 20
    4. 52
    5. 16.25
    6. 0.18
    1. 31305
    2. NKE
    3. 25
    4. 62
    5. 18.25
    6. 0.28
    1. 53316
    2. NKE
    3. 80
    4. 140
    5. 47.6
    6. 2.77
    1. 30303
    2. NKE
    3. 17
    4. 47
    5. 15.25
    6. 0.13
    1. N230-E-M6
    2. NKE
    3. 150
    4. 270
    5. 45
    6. 11.8
    1. 30313
    2. NKE
    3. 65
    4. 140
    5. 36
    6. 2.4
    1. 51306
    2. NKE
    3. 30
    4. 60
    5. 21
    6. 0.26
    1. 30314
    2. NKE
    3. 70
    4. 150
    5. 38
    6. 3.1
    1. 53306
    2. NKE
    3. 30
    4. 60
    5. 22.6
    6. 0.27
    1. 54306
    2. NKE
    3. 25
    4. 60
    5. 41.3
    6. 0.47
    1. 32316
    2. NKE
    3. 80
    4. 170
    5. 61.5
    6. 6.74
    1. 31307
    2. NKE
    3. 35
    4. 80
    5. 22.75
    6. 0.54
    1. 31308
    2. NKE
    3. 40
    4. 90
    5. 25.25
    6. 0.75