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NTN QJ312 Bearing

Bearing QJ312 NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model QJ312
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
72
Size mating parts (Da max.)
118
Size mating parts (ra max.)
2

Overall dimension

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

Size Geometric characteristics

rРадиус наружней фаски
2.1 mm

Load and resources

Dynamic load capacity
122 кН
C0 Static load capacity
198 кН
Cr Radial dynamic load
122 кН
Maximum speed with grease lubrication
4 200 об/мин
WoilЧастота вращения предельная при жидкой смазке
5 700 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
55 mm
Size
60x130x31

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. QJ
    2. SIGMA
    3. 140
    4. 250
    5. 42
    6. 9.85
    1. QJ212
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 0.98
    1. QJ
    2. ISB
    3. 35
    4. 72
    5. 17
    6. 0.36
    1. QJ
    2. ISB
    3. 110
    4. 200
    5. 38
    6. 5.6
    1. QJ
    2. ISB
    3. 95
    4. 170
    5. 32
    6. 3.35
    1. 30312
    2. NTN
    3. 60
    4. 130
    5. 33.5
    6. 2.04
    1. 22312
    2. ISB
    3. 55
    4. 130
    5. 46
    6. 3.3
    1. QJ
    2. SIGMA
    3. 90
    4. 160
    5. 30
    6. 2.75
    1. QJ322
    2. NTN
    3. 110
    4. 240
    5. 50
    6. 12
    1. QJ
    2. SIGMA
    3. 110
    4. 200
    5. 38
    6. 5.6
    1. 51312
    2. NTN
    3. 60
    4. 110
    5. 35
    6. 1.37
    1. QJ
    2. ISB
    3. 50
    4. 90
    5. 20
    6. 0.59
    1. QJ
    2. ISB
    3. 60
    4. 110
    5. 22
    6. 0.99
    1. QJ
    2. ISB
    3. 240
    4. 440
    5. 72
    6. 53
    1. QJ
    2. ISB
    3. 65
    4. 120
    5. 23
    6. 1.2
    1. N2312
    2. NTN
    3. 60
    4. 130
    5. 46
    6. 2.66
    1. QJ311
    2. NTN
    3. 55
    4. 120
    5. 29
    6. 1.76
    1. QJ
    2. ISB
    3. 170
    4. 310
    5. 52
    6. 19.5
    1. 54312
    2. ISB
    3. 50
    4. 110
    5. 70.7
    6. 2.9
    1. QJ314
    2. NTN
    3. 70
    4. 150
    5. 35
    6. 3.27
    1. 22312
    2. ISB
    3. 55
    4. 130
    5. 46
    6. 3.5
    1. QJ
    2. ISB
    3. 100
    4. 180
    5. 34
    6. 4.05
    1. QJ
    2. SIGMA
    3. 150
    4. 270
    5. 45
    6. 12.5
    1. QJ317
    2. NTN
    3. 85
    4. 180
    5. 41
    6. 5.43
    1. 54312
    2. SKF
    3. 110
    4. 50
    5. 70.7
    6. 2.9
    1. 32312
    2. NTN
    3. 60
    4. 130
    5. 48.5
    6. 2.98
    1. QJ
    2. SIGMA
    3. 180
    4. 320
    5. 52
    6. 20.5
    1. QJ316
    2. NTN
    3. 80
    4. 170
    5. 39
    6. 4.64
    1. QJ
    2. ISB
    3. 120
    4. 215
    5. 40
    6. 6.95
    1. QJ
    2. SIGMA
    3. 95
    4. 170
    5. 32
    6. 3.35