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NTN 51148 Bearing

Bearing 51148 NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 51148
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
276
Size mating parts (Da max.)
264
Size mating parts (ra max.)
1.5

Overall dimension

External diameter
300 mm
Internal diameter
240 mm
B Width
45 mm
Weight
6.87 Kg

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm

Load and resources

Dynamic load capacity
228 kN
C0 Static load capacity
935 kN
Cr Radial dynamic load
228 kN
Maximum speed with grease lubrication
780 об/мин
WoilЧастота вращения предельная при жидкой смазке
1 100 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
45 mm
Size
240x300x45
Size (D1)
243 mm
Size (d1)
297 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 51248
    2. NTN
    3. 240
    4. 340
    5. 78
    6. 22.4
    1. 51318
    2. NTN
    3. 90
    4. 155
    5. 50
    6. 3.74
    1. 51138
    2. NTN
    3. 190
    4. 240
    5. 37
    6. 3.75
    1. 51188
    2. NTN
    3. 440
    4. 540
    5. 80
    6. 40
    1. 51268
    2. NTN
    3. 340.000
    4. 460.000
    5. 96.000
    6. 43.40
    1. 5S-BNT208
    2. NTN
    3. 40
    4. 80
    5. 18
    6. 0.331
    1. 51140
    2. NTN
    3. 200
    4. 250
    5. 37
    6. 3.92
    1. 51228
    2. NTN
    3. 140
    4. 200
    5. 46
    6. 4.77
    1. 51418
    2. NTN
    3. 90
    4. 190
    5. 77
    6. 11
    1. 51218
    2. NTN
    3. 90
    4. 135
    5. 35
    6. 1.7
    1. 51208
    2. NTN
    3. 40
    4. 68
    5. 19
    6. 0.276
    1. 51308
    2. NTN
    3. 40
    4. 78
    5. 26
    6. 0.548
    1. 51128
    2. NTN
    3. 140
    4. 180
    5. 31
    6. 1.9
    1. 51328
    2. NTN
    3. 140
    4. 240
    5. 80
    6. 15.3
    1. AU0714-2LX3L/L588
    2. NTN
    3. 35
    4. 65
    5. 37
    1. 5S-BNT008
    2. NTN
    3. 40
    4. 68
    5. 15
    6. 0.162
    1. 51144
    2. NTN
    3. 220
    4. 270
    5. 37
    6. 4.27
    1. 51118
    2. NTN
    3. 90
    4. 120
    5. 22
    6. 0.687
    1. 51168
    2. NTN
    3. 340
    4. 420
    5. 64
    6. 19.7
    1. NK14/16R+IR10X14X16
    2. NTN
    3. 10.000
    4. 22.000
    5. 16.000
    6. 0.09
    1. NK14/20R+IR10X14X20
    2. NTN
    3. 10.000
    4. 22.000
    5. 20.000
    6. 0.11
    1. 51238
    2. NTN
    3. 190
    4. 270
    5. 62
    6. 11.3
    1. 51408
    2. NTN
    3. 40
    4. 90
    5. 36
    6. 1.08
    1. 23148
    2. ISB
    3. 220
    4. 400
    5. 128
    6. 76.5
    1. 51108
    2. NTN
    3. 40
    4. 60
    5. 13
    6. 0.125
    1. 51338
    2. NTN
    3. 190
    4. 320
    5. 105
    6. 35
    1. AU0811-6LXL/588
    2. NTN
    3. 38
    4. 73
    5. 40
    6. 0.69
    1. N1088
    2. NTN
    3. 440
    4. 650
    5. 94
    6. 103
    1. 51115
    2. NTN
    3. 75
    4. 100
    5. 19
    6. 0.399
    1. 7214C
    2. NTN
    3. 70
    4. 125
    5. 24
    6. 1.04