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NSK 21307CDE4 Bearing

Bearing 21307CDE4 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21307CDE4
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
44
Size mating parts (Da min.)
67
Size mating parts (Da max.)
71
Size mating parts (ra max.)
1.5
Size mating parts (da max.)
47

Overall dimension

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

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm

Load and resources

Dynamic load capacity
71.5 kN
C0 Static load capacity
76 kN
Cr Radial dynamic load
71.5 kN
Maximum speed with grease lubrication
4000 об/мин
WoilЧастота вращения предельная при жидкой смазке
5300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.28
Y0Estimated coefficient
2.4
Size
35x80x21
Y2Estimated coefficient
3.6
Estimated coefficient (Y3)
2.4

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 21305CDE4
    2. NSK
    3. 25
    4. 62
    5. 17
    6. 0.26
    1. 21306CDE4
    2. NSK
    3. 30
    4. 72
    5. 19
    6. 0.39
    1. 21304CDE4
    2. NSK
    3. 20
    4. 52
    5. 15
    6. 0.17
    1. 30217CA
    2. NSK
    3. 85
    4. 150
    5. 30.5
    6. 2.07
    1. 21075/21212
    2. NSK
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.253
    1. 21309EAE4
    2. NSK
    3. 45
    4. 100
    5. 25
    6. 0.96
    1. 21308EAE4
    2. NSK
    3. 40
    4. 90
    5. 23
    6. 0.73
    1. 22207CKE4
    2. NSK
    3. 35
    4. 72
    5. 23
    6. 0.42
    1. TL22232CDE4
    2. NSK
    3. 160
    4. 290
    5. 80
    6. 23.1
    1. 21322CAE4
    2. NSK
    3. 110
    4. 240
    5. 50
    6. 11.2
    1. 30305CN
    2. NSK
    3. 25
    4. 62
    5. 18.25
    1. 30244
    2. NSK
    3. 220
    4. 400
    5. 72
    6. 33.6
    1. 53214
    2. ISB
    3. 70
    4. 105
    5. 28.8
    6. 0.97
    1. TL23032CDE4
    2. NSK
    3. 160
    4. 240
    5. 60
    6. 9.66
    1. 30306CN
    2. NSK
    3. 30
    4. 72
    5. 20.75
    1. 22232CDE4
    2. NSK
    3. 160
    4. 290
    5. 80
    6. 23.1
    1. 23022CDE4
    2. NSK
    3. 110
    4. 170
    5. 45
    6. 3.76
    1. 543086/543114
    2. NSK
    3. 219.969
    4. 290.01
    5. 31.75
    6. 5.14
    1. 21307L12CAM
    2. NSK
    3. 35
    4. 80
    5. 21
    1. 22211EAE4
    2. NSK
    3. 55
    4. 100
    5. 25
    6. 0.81
    1. 30BWD04
    2. NSK
    3. 30
    4. 68
    5. 45
    6. 0.69
    1. 51214
    2. NSK
    3. 70
    4. 105
    5. 27
    6. 0.793
    1. 21316EAE4
    2. NSK
    3. 80
    4. 170
    5. 39
    6. 4.32
    1. 22218EAE4
    2. NSK
    3. 90
    4. 160
    5. 40
    6. 3.3
    1. 22216EAE4
    2. NSK
    3. 80
    4. 140
    5. 33
    6. 2.01
    1. 22308EAE4
    2. NSK
    3. 40
    4. 90
    5. 33
    6. 0.98
    1. N
    2. NSK
    3. 70
    4. 125
    5. 24
    6. 1.14
    1. 22309EAE4
    2. NSK
    3. 45
    4. 100
    5. 36
    6. 1.34
    1. EP30BWK14
    2. NSK
    3. 30
    4. 46.3
    5. 1.35
    1. 22217EAE4
    2. NSK
    3. 85
    4. 150
    5. 36
    6. 2.54