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NTN 239/500 Bearing

Bearing 239/500 NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 239/500
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
522
Size mating parts (Da max.)
648
Size mating parts (ra max.)
4

Overall dimension

External diameter
670 mm
Internal diameter
500 mm
B Width
128 mm
Weight
131 Kg
Outer ring width
128 mm

Size Geometric characteristics

rРадиус наружней фаски
5 mm

Load and resources

Dynamic load capacity
2 370 kN
C0 Static load capacity
5 600 kN
Cr Radial dynamic load
2 370 kN
Maximum speed with grease lubrication
430 об/мин
WoilЧастота вращения предельная при жидкой смазке
560 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.17
Y0Estimated coefficient
3.93
Y1Estimated coefficient
4.02
Size
500x670x128
Y2Estimated coefficient
5.98

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 230/500BK
    2. NTN
    3. 500
    4. 720
    5. 167
    6. 218
    1. 239/500K
    2. NTN
    3. 500
    4. 670
    5. 128
    6. 127
    1. NNU49/500C1NAP4
    2. NTN
    3. 500
    4. 670
    5. 170
    6. 162
    1. 239/500-MB-W33
    2. NKE
    3. 500
    4. 670
    5. 128
    6. 130
    1. 23238BK
    2. NTN
    3. 190
    4. 340
    5. 120
    6. 46.2
    1. 239/500E
    2. NACHI
    3. 500
    4. 670
    5. 128
    6. 130
    1. 239/530
    2. NTN
    3. 530
    4. 710
    5. 136
    6. 157
    1. 239/560
    2. NTN
    3. 560
    4. 750
    5. 140
    6. 182
    1. 23232BK
    2. NTN
    3. 160
    4. 290
    5. 104
    6. 29.1
    1. 239/500CAKE4
    2. NSK
    3. 500
    4. 670
    5. 128
    6. 124
    1. 239/670
    2. NTN
    3. 670
    4. 900
    5. 170
    6. 317
    1. 23234BK
    2. NTN
    3. 170
    4. 310
    5. 110
    6. 35.7
    1. 239/710
    2. NTN
    3. 710
    4. 950
    5. 180
    6. 375
    1. 231/500BK
    2. NTN
    3. 500
    4. 830
    5. 264
    6. 566
    1. 23230BK
    2. NTN
    3. 150
    4. 270
    5. 96
    6. 23.4
    1. 239/500-K-MB-W33
    2. NKE
    3. 500
    4. 670
    5. 128
    6. 130
    1. 239/630
    2. NTN
    3. 630
    4. 850
    5. 165
    6. 277
    1. 239/600
    2. NTN
    3. 600
    4. 800
    5. 150
    6. 218
    1. 232/500BK
    2. NTN
    3. 500
    4. 920
    5. 336
    6. 971
    1. 23236BK
    2. NTN
    3. 180
    4. 320
    5. 112
    6. 37.8
    1. 239/950-K-MB-W33
    2. NKE
    3. 950
    4. 1250
    5. 224
    6. 776
    1. 239/670CAKE4
    2. NSK
    3. 670
    4. 900
    5. 170
    6. 300
    1. 23232-MB-W33
    2. NKE
    3. 160
    4. 290
    5. 104
    6. 31
    1. NK9/16+IR6X9X16
    2. NTN
    3. 6.000
    4. 16.000
    5. 16.000
    6. 0.03
    1. 2312S
    2. NTN
    3. 60
    4. 130
    5. 46
    6. 2.57
    1. NH230
    2. NTN
    3. 150.000
    4. 270.000
    5. 57.000
    6. 12.29
    1. 23230AXK
    2. NACHI
    3. 150
    4. 270
    5. 96
    6. 24.8
    1. 23232A2X
    2. NACHI
    3. 160
    4. 290
    5. 104
    6. 30.7
    1. 23236E
    2. NACHI
    3. 180
    4. 320
    5. 112
    6. 39.4
    1. 23122BK
    2. NTN
    3. 110
    4. 180
    5. 56
    6. 5.22

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