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NTN 23148BK Bearing

Bearing 23148BK NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 23148BK
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
258
Size mating parts (Da max.)
382
Size mating parts (ra max.)
3

Overall dimension

External diameter
400 mm
Internal diameter
240 mm
B Width
128 mm
Weight
63.8 Kg
Outer ring width
128 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm

Load and resources

Dynamic load capacity
1 730 kN
C0 Static load capacity
3 050 kN
Cr Radial dynamic load
1 730 kN
Maximum speed with grease lubrication
770 об/мин
WoilЧастота вращения предельная при жидкой смазке
1 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Estimated coefficient (e)
0.32
Y0Estimated coefficient
2.07
Y1Estimated coefficient
2.11
Size
240x400x128
Y2Estimated coefficient
3.15

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 23148BK
    2. NTN
    3. 240
    4. 400
    5. 128
    6. 63.8
    1. 23188BK
    2. NTN
    3. 440
    4. 720
    5. 226
    6. 358
    1. 23128BK
    2. NTN
    3. 140
    4. 225
    5. 68
    6. 9.86
    1. 23248BK
    2. NTN
    3. 240
    4. 440
    5. 160
    6. 105
    1. 23144BK
    2. NTN
    3. 220
    4. 370
    5. 120
    6. 51.6
    1. 23138BK
    2. NTN
    3. 190
    4. 320
    5. 104
    6. 34.2
    1. 23268BK
    2. NTN
    3. 340
    4. 620
    5. 224
    6. 291
    1. 23028BK
    2. NTN
    3. 140
    4. 210
    5. 53
    6. 6.12
    1. 23234BK
    2. NTN
    3. 170
    4. 310
    5. 110
    6. 35.7
    1. 23068BK
    2. NTN
    3. 340
    4. 520
    5. 133
    6. 100
    1. 23140BK
    2. NTN
    3. 200
    4. 340
    5. 112
    6. 42
    1. 23168BK
    2. NTN
    3. 340
    4. 580
    5. 190
    6. 204
    1. 23218BK
    2. NTN
    3. 90
    4. 160
    5. 52.4
    6. 4.32
    1. 23288BK
    2. NTN
    3. 440
    4. 790
    5. 280
    6. 582
    1. 23236BK
    2. NTN
    3. 180
    4. 320
    5. 112
    6. 37.8
    1. 23088BK
    2. NTN
    3. 440
    4. 650
    5. 157
    6. 175
    1. 22238BK
    2. NTN
    3. 190
    4. 340
    5. 92
    6. 35.8
    1. 23038BK
    2. NTN
    3. 190
    4. 290
    5. 75
    6. 17.1
    1. 23232BK
    2. NTN
    3. 160
    4. 290
    5. 104
    6. 29.1
    1. 23228BK
    2. NTN
    3. 140
    4. 250
    5. 88
    6. 18.2
    1. 23230BK
    2. NTN
    3. 150
    4. 270
    5. 96
    6. 23.4
    1. 23048BK
    2. NTN
    3. 240
    4. 360
    5. 92
    6. 32.2
    1. 23172BK
    2. NTN
    3. 360
    4. 600
    5. 192
    6. 215
    1. 22248BK
    2. NTN
    3. 240
    4. 440
    5. 120
    6. 80
    1. 2314S
    2. NTN
    3. 70
    4. 150
    5. 51
    6. 3.9
    1. NU2319K
    2. NTN
    3. 95.000
    4. 200.000
    5. 67.000
    6. 9.04
    1. 238/1120K
    2. NTN
    3. 1120.000
    4. 1360.000
    5. 180.000
    6. 517.00
    1. 23030BK
    2. NTN
    3. 150
    4. 225
    5. 56
    6. 7.45
    1. 230/630BK
    2. NTN
    3. 630
    4. 920
    5. 212
    6. 464
    1. 23222BK
    2. NTN
    3. 110
    4. 200
    5. 69.8
    6. 9.43