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NTN 51238 Bearing

Bearing 51238 NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 51238
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
238
Size mating parts (Da max.)
222
Size mating parts (ra max.)
2

Overall dimension

External diameter
270 mm
Internal diameter
190 mm
B Width
62 mm
Weight
11.3 Kg

Size Geometric characteristics

rРадиус наружней фаски
2 mm

Load and resources

Dynamic load capacity
310 kN
C0 Static load capacity
1 060 kN
Cr Radial dynamic load
310 kN
Maximum speed with grease lubrication
710 об/мин
WoilЧастота вращения предельная при жидкой смазке
1 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
62 mm
Size
190x270x62
Size (D1)
194 mm
Size (d1)
267 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 32238
    2. NTN
    3. 190
    4. 340
    5. 97
    6. 33.3
    1. 51188
    2. NTN
    3. 440
    4. 540
    5. 80
    6. 40
    1. 23968
    2. NTN
    3. 340
    4. 460
    5. 90
    6. 44.7
    1. QJ238
    2. NTN
    3. 190.000
    4. 340.000
    5. 55.000
    6. 24.40
    1. 23230BK
    2. NTN
    3. 150
    4. 270
    5. 96
    6. 23.4
    1. 51308
    2. NTN
    3. 40
    4. 78
    5. 26
    6. 0.548
    1. 51148
    2. NTN
    3. 240
    4. 300
    5. 45
    6. 6.87
    1. 23238
    2. ISB
    3. 170
    4. 340
    5. 120
    6. 59
    1. 51168
    2. NTN
    3. 340
    4. 420
    5. 64
    6. 19.7
    1. NF238
    2. NTN
    3. 190
    4. 340
    5. 55
    6. 21.3
    1. 5S-BNT208
    2. NTN
    3. 40
    4. 80
    5. 18
    6. 0.331
    1. 51128
    2. NTN
    3. 140
    4. 180
    5. 31
    6. 1.9
    1. 23238BK
    2. NTN
    3. 190
    4. 340
    5. 120
    6. 46.2
    1. 51138
    2. NTN
    3. 190
    4. 240
    5. 37
    6. 3.75
    1. 51108
    2. NTN
    3. 40
    4. 60
    5. 13
    6. 0.125
    1. 23938
    2. NTN
    3. 190
    4. 260
    5. 52
    6. 8.6
    1. ARXJ23X42X2.8
    2. NTN
    3. 23.000
    4. 42.000
    5. 2.800
    6. 0.04
    1. 51418
    2. NTN
    3. 90
    4. 190
    5. 77
    6. 11
    1. 23948
    2. NTN
    3. 240
    4. 320
    5. 60
    6. 14
    1. 51236
    2. NTN
    3. 180
    4. 250
    5. 56
    6. 8.34
    1. 51248
    2. NTN
    3. 240
    4. 340
    5. 78
    6. 22.4
    1. 51208
    2. NTN
    3. 40
    4. 68
    5. 19
    6. 0.276
    1. 51268
    2. NTN
    3. 340.000
    4. 460.000
    5. 96.000
    6. 43.40
    1. 51118
    2. NTN
    3. 90
    4. 120
    5. 22
    6. 0.687
    1. 23988
    2. NTN
    3. 440
    4. 600
    5. 118
    6. 101
    1. AU0723-4LL/L588
    2. NTN
    3. 35
    4. 64
    5. 37
    1. 51408
    2. NTN
    3. 40
    4. 90
    5. 36
    6. 1.08
    1. 23236BK
    2. NTN
    3. 180
    4. 320
    5. 112
    6. 37.8
    1. 51230
    2. NTN
    3. 150
    4. 215
    5. 50
    6. 5.87
    1. 51338
    2. NTN
    3. 190
    4. 320
    5. 105
    6. 35