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NACHI 21312EX1 Bearing

Bearing 21312EX1 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21312EX1
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
130 mm
Internal diameter
60 mm
B Width
31 mm
Weight
2.1 Kg
Outer ring width
31 mm

Size Geometric characteristics

rРадиус наружней фаски
2.1 mm

Load and resources

Dynamic load capacity
238 kN
C0 Static load capacity
193 kN
Cr Radial dynamic load
238 kN
Maximum speed with grease lubrication
3800 об/мин
WoilЧастота вращения предельная при жидкой смазке
4800 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.24
Y0Estimated coefficient
2.72
Y1Estimated coefficient
2.78
Size
60x130x31
Y2Estimated coefficient
4.14

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 21315EX1
    2. NACHI
    3. 75
    4. 160
    5. 37
    6. 3.8
    1. 21317EX1
    2. NACHI
    3. 85
    4. 180
    5. 41
    6. 5.3
    1. 21314EX1
    2. NACHI
    3. 70
    4. 150
    5. 35
    6. 3.1
    1. 21313EX1
    2. NACHI
    3. 65
    4. 140
    5. 33
    6. 2.6
    1. 21311EX1
    2. NACHI
    3. 55
    4. 120
    5. 29
    6. 1.7
    1. 21318EX1
    2. NACHI
    3. 90
    4. 190
    5. 43
    6. 6.1
    1. 21322EX1
    2. NACHI
    3. 110
    4. 240
    5. 50
    6. 11.6
    1. 21319EX1
    2. NACHI
    3. 95
    4. 200
    5. 45
    6. 7.1
    1. 21316EX1
    2. NACHI
    3. 80
    4. 170
    5. 39
    6. 4.5
    1. 24132EX1
    2. NACHI
    3. 160
    4. 270
    5. 109
    6. 25.5
    1. 21311AXK
    2. NACHI
    3. 55
    4. 120
    5. 29
    6. 1.77
    1. 21314AXK
    2. NACHI
    3. 70
    4. 150
    5. 35
    6. 3.3
    1. 24122EX1
    2. NACHI
    3. 110
    4. 180
    5. 69
    6. 6.89
    1. 23218EX1
    2. NACHI
    3. 90
    4. 160
    5. 52.4
    6. 4.57
    1. 21313AXK
    2. NACHI
    3. 65
    4. 140
    5. 33
    6. 2.69
    1. 21312AXK
    2. NACHI
    3. 60
    4. 130
    5. 31
    6. 2.19
    1. N
    2. NACHI
    3. 105
    4. 160
    5. 26
    6. 1.85
    1. 21310AXK
    2. NACHI
    3. 50
    4. 110
    5. 27
    6. 1.36
    1. 23122EX1
    2. NACHI
    3. 110
    4. 180
    5. 56
    6. 5.7
    1. 22212EXK
    2. NACHI
    3. 60
    4. 110
    5. 28
    6. 1.2
    1. 21318AXK
    2. NACHI
    3. 90
    4. 190
    5. 43
    6. 6.45
    1. 21316AXK
    2. NACHI
    3. 80
    4. 170
    5. 39
    6. 4.67
    1. 23132EX1
    2. NACHI
    3. 160
    4. 270
    5. 86
    6. 20.5
    1. 22312EXK
    2. NACHI
    3. 60
    4. 130
    5. 46
    6. 3.05
    1. 21315AXK
    2. NACHI
    3. 75
    4. 160
    5. 37
    6. 3.95
    1. 21317AXK
    2. NACHI
    3. 85
    4. 180
    5. 41
    6. 5.52
    1. 24032EX1
    2. NACHI
    3. 160
    4. 240
    5. 80
    6. 12.7
    1. 21310E
    2. NACHI
    3. 50
    4. 110
    5. 27
    6. 1.36
    1. 23222EX1
    2. NACHI
    3. 110
    4. 200
    5. 69.8
    6. 9.6
    1. 21319AXK
    2. NACHI
    3. 95
    4. 200
    5. 45
    6. 7.44