• Welcome

SKF 21307 Bearing

Bearing 21307 CCK SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21307
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
42.2 mm
Size mating parts (Da max.)
71 mm
Size mating parts (ra max.)
1.5 mm
Size mating parts (da max.)
47 mm
Size (r1.2 min.)
1.5 mm

Overall dimension

External diameter
35 mm
Internal diameter
80 mm
B Width
21 mm
Weight
0.54 Kg

Load and resources

C0 Static load capacity
72 kN
Cr Radial dynamic load
79.2 kN
nG Limit speed
9500 1/min

Other

PuПредел усталостной прочности
8.2 kN
Estimated coefficient (e)
0.28
Y0Estimated coefficient
2.5
Y1Estimated coefficient
2.4
Size
80x35x21
Size (D1)
65.6 mm
Y2Estimated coefficient
3.6
d2
47.2 mm
Частота вращения номинальная
7300 об/мин
Рекомендуемый угол затяжки стопорной гайки α
115°

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 54307
    2. SKF
    3. 68
    4. 30
    5. 47.2
    6. 0.85
    1. 21306
    2. SKF
    3. 72
    4. 30
    5. 19
    6. 0.4
    1. 53217
    2. SKF
    3. 125
    4. 85
    5. 33.1
    6. 1.5
    1. C
    2. SKF
    3. 780
    4. 530
    5. 185
    6. 290
    1. C
    2. SKF
    3. 225
    4. 150
    5. 56
    6. 7.75
    1. 30210J2/QDF
    2. SKF
    3. 50
    4. 90
    5. 43.5
    6. 1.1
    1. NCF
    2. SKF
    3. 225
    4. 150
    5. 56
    6. 7.5
    1. 30215J2/QDF
    2. SKF
    3. 75
    4. 130
    5. 54.5
    6. 2.85
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 30213J2/QDF
    2. SKF
    3. 65
    4. 120
    5. 49.5
    6. 1.2
    1. 30217J2/QDF
    2. SKF
    3. 85
    4. 150
    5. 61
    6. 4.3
    1. C
    2. SKF
    3. 920
    4. 630
    5. 212
    6. 455
    1. C
    2. SKF
    3. 560
    4. 380
    5. 135
    6. 110
    1. NUB
    2. SKF
    3. 150
    4. 85
    5. 36
    6. 2.116
    1. 30214J2/Q
    2. SKF
    3. 70
    4. 125
    5. 26.25
    6. 1.25
    1. C
    2. SKF
    3. 1000
    4. 750
    5. 250
    6. 595
    1. C
    2. SKF
    3. 170
    4. 110
    5. 60
    6. 5.1
    1. NCF
    2. SKF
    3. 620
    4. 420
    5. 150
    6. 150
    1. NUP
    2. SKF
    3. 80
    4. 35
    5. 21
    6. 0.494
    1. C
    2. SKF
    3. 280
    4. 170
    5. 109
    6. 27
    1. 54309
    2. SKF
    3. 85
    4. 35
    5. 56.2
    6. 1.6
    1. 30216J2/Q
    2. SKF
    3. 80
    4. 140
    5. 28.25
    6. 1.6
    1. 53216
    2. SKF
    3. 115
    4. 80
    5. 29.5
    6. 1.1
    1. 21315EK
    2. SKF
    3. 75
    4. 160
    5. 37
    6. 3.75
    1. N
    2. SKF
    3. 150
    4. 85
    5. 28
    6. 2.183
    1. 30215J2/Q
    2. SKF
    3. 75
    4. 130
    5. 27.25
    6. 1.4
    1. C
    2. SKF
    3. 620
    4. 420
    5. 150
    6. 145
    1. 21307
    2. ISB
    3. 35
    4. 80
    5. 21
    6. 0.55
    1. NU
    2. SKF
    3. 150
    4. 85
    5. 36
    6. 2.795
    1. 54211
    2. SKF
    3. 90
    4. 45
    5. 49.6
    6. 1.3