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NTN QJ307 Bearing

Bearing QJ307 NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model QJ307
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
43.5
Size mating parts (Da max.)
71.5
Size mating parts (ra max.)
1.5

Overall dimension

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

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm

Load and resources

Dynamic load capacity
49.5 кН
C0 Static load capacity
73 кН
Cr Radial dynamic load
49.5 кН
Maximum speed with grease lubrication
7 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
9 300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
33 mm
Size
35x80x21

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30307
    2. NTN
    3. 35
    4. 80
    5. 22.75
    6. 0.53
    1. NJ307
    2. NTN
    3. 35.000
    4. 80.000
    5. 21.000
    6. 0.49
    1. 30207
    2. NTN
    3. 35
    4. 72
    5. 18.25
    6. 0.34
    1. 32307
    2. NTN
    3. 35
    4. 80
    5. 32.75
    6. 0.79
    1. NU307
    2. NTN
    3. 35.000
    4. 80.000
    5. 21.000
    6. 0.48
    1. QJ306
    2. NTN
    3. 30
    4. 72
    5. 19
    6. 0.42
    1. QJ317
    2. NTN
    3. 85
    4. 180
    5. 41
    6. 5.43
    1. 30302
    2. NTN
    3. 15
    4. 42
    5. 14.25
    6. 0.1
    1. NUP2307
    2. NTN
    3. 35.000
    4. 80.000
    5. 31.000
    6. 0.69
    1. 30305
    2. NTN
    3. 25
    4. 62
    5. 18.25
    6. 0.27
    1. 54307
    2. ISB
    3. 30
    4. 68
    5. 47.19
    6. 0.85
    1. 30304CA
    2. NTN
    3. 20
    4. 52
    5. 16.25
    6. 0.17
    1. 54307
    2. SKF
    3. 68
    4. 30
    5. 47.2
    6. 0.85
    1. 30309
    2. NTN
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. 53307
    2. ISB
    3. 35
    4. 68
    5. 25.6
    6. 0.46
    1. 30306
    2. NTN
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. 30217
    2. NTN
    3. 85
    4. 150
    5. 30.5
    6. 2.1
    1. 30308
    2. NTN
    3. 40
    4. 90
    5. 25.25
    6. 0.77
    1. 30317
    2. NTN
    3. 85
    4. 180
    5. 44.5
    6. 5.2
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 51307
    2. NTN
    3. 35
    4. 68
    5. 24
    6. 0.383
    1. QJ217
    2. NTN
    3. 85
    4. 150
    5. 28
    6. 2.3
    1. QJ305
    2. NTN
    3. 25.000
    4. 62.000
    5. 17.000
    6. 0.24
    1. NF307
    2. NTN
    3. 35.000
    4. 80.000
    5. 21.000
    6. 0.49
    1. QJ309
    2. NTN
    3. 45
    4. 100
    5. 25
    6. 1.05
    1. 30303
    2. NTN
    3. 17
    4. 47
    5. 15.25
    6. 0.13
    1. 5S-BNT207
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.255
    1. 5S-BNT007
    2. NTN
    3. 35
    4. 62
    5. 14
    6. 0.128
    1. 89307
    2. NTN
    3. 35.000
    4. 68.000
    5. 20.000
    6. 0.68
    1. QJ308
    2. NTN
    3. 40
    4. 90
    5. 23
    6. 0.78