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NACHI 21307EK Bearing

Bearing 21307EK NACHI , NACHI bearing

Dimensional Specifications

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

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
96 kN
C0 Static load capacity
76 kN
Cr Radial dynamic load
96 kN
Maximum speed with grease lubrication
7000 об/мин
WoilЧастота вращения предельная при жидкой смазке
8500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.27
Y0Estimated coefficient
2.43
Y1Estimated coefficient
2.49
Size
35x80x21
Y2Estimated coefficient
3.71

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 21309EK
    2. NACHI
    3. 45
    4. 100
    5. 25
    6. 1.05
    1. 21306EK
    2. NACHI
    3. 30
    4. 72
    5. 19
    6. 0.43
    1. 21304EK
    2. NACHI
    3. 20
    4. 52
    5. 15
    6. 0.18
    1. 21305EK
    2. NACHI
    3. 25
    4. 62
    5. 17
    6. 0.29
    1. 21308EK
    2. NACHI
    3. 40
    4. 90
    5. 23
    6. 0.78
    1. 21317EX1K
    2. NACHI
    3. 85
    4. 180
    5. 41
    6. 5.3
    1. 23217EK
    2. NACHI
    3. 85
    4. 150
    5. 49.2
    6. 3.78
    1. 22308AEXK
    2. NACHI
    3. 40
    4. 90
    5. 33
    6. 1.05
    1. 30TAB06-2NK
    2. NACHI
    3. 30
    4. 62
    5. 15
    6. 0.21
    1. 23218EX1K
    2. NACHI
    3. 90
    4. 160
    5. 52.4
    6. 4.57
    1. 21324EK
    2. NACHI
    3. 120
    4. 260
    5. 55
    6. 15.3
    1. 21311EX1K
    2. NACHI
    3. 55
    4. 120
    5. 29
    6. 1.7
    1. 21310EK
    2. NACHI
    3. 50
    4. 110
    5. 27
    6. 1.36
    1. 23216EK
    2. NACHI
    3. 80
    4. 140
    5. 44.4
    6. 2.95
    1. 22309AEXK
    2. NACHI
    3. 45
    4. 100
    5. 36
    6. 1.41
    1. 21315EX1K
    2. NACHI
    3. 75
    4. 160
    5. 37
    6. 3.8
    1. 21319EX1K
    2. NACHI
    3. 95
    4. 200
    5. 45
    6. 7.1
    1. 21320EX1K
    2. NACHI
    3. 100
    4. 215
    5. 47
    6. 8.7
    1. 22214AEXK
    2. NACHI
    3. 70
    4. 125
    5. 31
    6. 1.69
    1. 22219AEXK
    2. NACHI
    3. 95
    4. 170
    5. 43
    6. 4.35
    1. 21322EX1K
    2. NACHI
    3. 110
    4. 240
    5. 50
    6. 11.6
    1. 21318EX1K
    2. NACHI
    3. 90
    4. 190
    5. 43
    6. 6.1
    1. 21313EX1K
    2. NACHI
    3. 65
    4. 140
    5. 33
    6. 2.6
    1. 22307AEXK
    2. NACHI
    3. 35
    4. 80
    5. 31
    6. 0.78
    1. 21308AX
    2. NACHI
    3. 40
    4. 90
    5. 23
    6. 0.79
    1. 22215AEXK
    2. NACHI
    3. 75
    4. 130
    5. 31
    6. 1.76
    1. 22218AEXK
    2. NACHI
    3. 90
    4. 160
    5. 40
    6. 3.56
    1. 22216AEXK
    2. NACHI
    3. 80
    4. 140
    5. 33
    6. 2.24
    1. 21316EX1K
    2. NACHI
    3. 80
    4. 170
    5. 39
    6. 4.5
    1. 22217AEXK
    2. NACHI
    3. 85
    4. 150
    5. 36
    6. 2.82