• Welcome

NSK 21308EAE4 Bearing

Bearing 21308EAE4 NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21308EAE4
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
49
Size mating parts (Da min.)
75
Size mating parts (Da max.)
81
Size mating parts (ra max.)
1.5
Size mating parts (da max.)
54

Overall dimension

External diameter
90 mm
Internal diameter
40 mm
B Width
23 mm
Weight
0.73 Kg
Outer ring width
23 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm

Load and resources

Dynamic load capacity
94.5 kN
C0 Static load capacity
111 kN
Cr Radial dynamic load
94.5 kN
Maximum speed with grease lubrication
5300 об/мин
WoilЧастота вращения предельная при жидкой смазке
7000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.25
Y0Estimated coefficient
2.6
Size
40x90x23
Y2Estimated coefficient
3.9
Estimated coefficient (Y3)
2.7

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 22308EAE4
    2. NSK
    3. 40
    4. 90
    5. 33
    6. 0.98
    1. 21318EAE4
    2. NSK
    3. 90
    4. 190
    5. 43
    6. 6.1
    1. 21309EAE4
    2. NSK
    3. 45
    4. 100
    5. 25
    6. 0.96
    1. 22218EAE4
    2. NSK
    3. 90
    4. 160
    5. 40
    6. 3.3
    1. 22214EAE4
    2. NSK
    3. 70
    4. 125
    5. 31
    6. 1.58
    1. 21304CDE4
    2. NSK
    3. 20
    4. 52
    5. 15
    6. 0.17
    1. 21075/21212
    2. NSK
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.253
    1. 22318EAE4
    2. NSK
    3. 90
    4. 190
    5. 64
    6. 8.56
    1. 21312EAE4
    2. NSK
    3. 60
    4. 130
    5. 31
    6. 1.98
    1. 22208EAE4
    2. NSK
    3. 40
    4. 80
    5. 23
    6. 0.5
    1. 22309EAE4
    2. NSK
    3. 45
    4. 100
    5. 36
    6. 1.34
    1. 22212EAE4
    2. NSK
    3. 60
    4. 110
    5. 28
    6. 1.1
    1. 21305CDE4
    2. NSK
    3. 25
    4. 62
    5. 17
    6. 0.26
    1. 22211EAE4
    2. NSK
    3. 55
    4. 100
    5. 25
    6. 0.81
    1. 23219CAE4
    2. NSK
    3. 95
    4. 170
    5. 55.6
    6. 5.33
    1. 21316EAE4
    2. NSK
    3. 80
    4. 170
    5. 39
    6. 4.32
    1. 22210EAE4
    2. NSK
    3. 50
    4. 90
    5. 23
    6. 0.61
    1. 21306CDE4
    2. NSK
    3. 30
    4. 72
    5. 19
    6. 0.39
    1. 22213EAE4
    2. NSK
    3. 65
    4. 120
    5. 31
    6. 1.51
    1. 22219EAE4
    2. NSK
    3. 95
    4. 170
    5. 43
    6. 4.04
    1. 21307CDE4
    2. NSK
    3. 35
    4. 80
    5. 21
    6. 0.53
    1. 22216EAE4
    2. NSK
    3. 80
    4. 140
    5. 33
    6. 2.01
    1. 21314EAE4
    2. NSK
    3. 70
    4. 150
    5. 35
    6. 3
    1. 21310EAE4
    2. NSK
    3. 50
    4. 110
    5. 27
    6. 1.21
    1. 21317EAE4
    2. NSK
    3. 85
    4. 180
    5. 41
    6. 5.2
    1. TL22318EAE4
    2. NSK
    3. 90
    4. 190
    5. 64
    6. 8.56
    1. 21311EAE4
    2. NSK
    3. 55
    4. 120
    5. 29
    6. 1.58
    1. 22217EAE4
    2. NSK
    3. 85
    4. 150
    5. 36
    6. 2.54
    1. 21322CAE4
    2. NSK
    3. 110
    4. 240
    5. 50
    6. 11.2
    1. 21315EAE4
    2. NSK
    3. 75
    4. 160
    5. 37
    6. 3.64