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NACHI 21311EX1 Bearing

Bearing 21311EX1 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 21311EX1
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
120 mm
Internal diameter
55 mm
B Width
29 mm
Weight
1.7 Kg
Outer ring width
29 mm

Size Geometric characteristics

rРадиус наружней фаски
2 mm

Load and resources

Dynamic load capacity
200 kN
C0 Static load capacity
165 kN
Cr Radial dynamic load
200 kN
Maximum speed with grease lubrication
4500 об/мин
WoilЧастота вращения предельная при жидкой смазке
5600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.25
Y0Estimated coefficient
2.65
Y1Estimated coefficient
2.71
Size
55x120x29
Y2Estimated coefficient
4.03

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 21317EX1
    2. NACHI
    3. 85
    4. 180
    5. 41
    6. 5.3
    1. 21312EX1
    2. NACHI
    3. 60
    4. 130
    5. 31
    6. 2.1
    1. 21315EX1
    2. NACHI
    3. 75
    4. 160
    5. 37
    6. 3.8
    1. 21318EX1
    2. NACHI
    3. 90
    4. 190
    5. 43
    6. 6.1
    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. 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. 21315AXK
    2. NACHI
    3. 75
    4. 160
    5. 37
    6. 3.95
    1. 22311EXK
    2. NACHI
    3. 55
    4. 120
    5. 43
    6. 2.4
    1. 21314AXK
    2. NACHI
    3. 70
    4. 150
    5. 35
    6. 3.3
    1. 21318AXK
    2. NACHI
    3. 90
    4. 190
    5. 43
    6. 6.45
    1. 21310AXK
    2. NACHI
    3. 50
    4. 110
    5. 27
    6. 1.36
    1. 21319AXK
    2. NACHI
    3. 95
    4. 200
    5. 45
    6. 7.44
    1. 22211EXK
    2. NACHI
    3. 55
    4. 100
    5. 25
    6. 0.88
    1. 21311AXK
    2. NACHI
    3. 55
    4. 120
    5. 29
    6. 1.77
    1. N
    2. NACHI
    3. 105
    4. 160
    5. 26
    6. 1.85
    1. 21322EX1
    2. NACHI
    3. 110
    4. 240
    5. 50
    6. 11.6
    1. 21317AXK
    2. NACHI
    3. 85
    4. 180
    5. 41
    6. 5.52
    1. 21313AXK
    2. NACHI
    3. 65
    4. 140
    5. 33
    6. 2.69
    1. 23218EX1
    2. NACHI
    3. 90
    4. 160
    5. 52.4
    6. 4.57
    1. 21312AXK
    2. NACHI
    3. 60
    4. 130
    5. 31
    6. 2.19
    1. 21316AXK
    2. NACHI
    3. 80
    4. 170
    5. 39
    6. 4.67
    1. 21320EX1
    2. NACHI
    3. 100
    4. 215
    5. 47
    6. 8.7
    1. 21310E
    2. NACHI
    3. 50
    4. 110
    5. 27
    6. 1.36
    1. 22319AEX
    2. NACHI
    3. 95
    4. 200
    5. 67
    6. 10.3
    1. N
    2. NACHI
    3. 220
    4. 340
    5. 56
    6. 18.5
    1. 24122EX1
    2. NACHI
    3. 110
    4. 180
    5. 69
    6. 6.89
    1. 53218U
    2. NACHI
    3. 90
    4. 135
    5. 42
    6. 2.22
    1. 22210EXK
    2. NACHI
    3. 50
    4. 90
    5. 23
    6. 0.65