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NTN 51144 Bearing

Bearing 51144 NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 51144
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
250
Size mating parts (Da max.)
240
Size mating parts (ra max.)
1

Overall dimension

External diameter
270 mm
Internal diameter
220 mm
B Width
37 mm
Weight
4.27 Kg

Size Geometric characteristics

rРадиус наружней фаски
1.1 mm

Load and resources

Dynamic load capacity
177 kN
C0 Static load capacity
740 kN
Cr Radial dynamic load
177 kN
Maximum speed with grease lubrication
920 об/мин
WoilЧастота вращения предельная при жидкой смазке
1 300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
37 mm
Size
220x270x37
Size (D1)
223 mm
Size (d1)
267 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 51324
    2. NTN
    3. 120
    4. 210
    5. 70
    6. 10.8
    1. 51114
    2. NTN
    3. 70
    4. 95
    5. 18
    6. 0.356
    1. 51244
    2. NTN
    3. 220
    4. 300
    5. 63
    6. 13
    1. 7214CG/GNP4
    2. NTN
    3. 70
    4. 125
    5. 24
    6. 1.04
    1. 51204
    2. NTN
    3. 20
    4. 40
    5. 14
    6. 0.081
    1. 7014CGD2/GNP4
    2. NTN
    3. 70
    4. 110
    5. 20
    6. 0.61
    1. 51164
    2. NTN
    3. 320
    4. 400
    5. 63
    6. 18.4
    1. 51234
    2. NTN
    3. 170
    4. 240
    5. 55
    6. 7.81
    1. R2514
    2. NTN
    3. 126.987
    4. 215.900
    5. 61.912
    6. 9.75
    1. NNU3144C1NAP4
    2. NTN
    3. 220
    4. 370
    5. 120
    6. 54.4
    1. 51214
    2. NTN
    3. 70
    4. 105
    5. 27
    6. 0.793
    1. 51104
    2. NTN
    3. 20
    4. 35
    5. 10
    6. 0.04
    1. 51414
    2. NTN
    3. 70
    4. 150
    5. 60
    6. 4.86
    1. 51434
    2. NTN
    3. 170.000
    4. 340.000
    5. 135.000
    6. 55.80
    1. 51124
    2. NTN
    3. 120
    4. 155
    5. 25
    6. 1.11
    1. 51314
    2. NTN
    3. 70
    4. 125
    5. 40
    6. 2.01
    1. 51304
    2. NTN
    3. 20.000
    4. 47.000
    5. 18.000
    6. 0.14
    1. 51148
    2. NTN
    3. 240
    4. 300
    5. 45
    6. 6.87
    1. 51224
    2. NTN
    3. 120
    4. 170
    5. 39
    6. 2.71
    1. 51184
    2. NTN
    3. 420
    4. 500
    5. 65
    6. 24.4
    1. NK14/16R+IR10X14X16
    2. NTN
    3. 10.000
    4. 22.000
    5. 16.000
    6. 0.09
    1. 51134
    2. NTN
    3. 170
    4. 215
    5. 34
    6. 2.77
    1. 51140
    2. NTN
    3. 200
    4. 250
    5. 37
    6. 3.92
    1. 5S-BNT204
    2. NTN
    3. 20
    4. 47
    5. 14
    6. 0.08
    1. 7214CG/GLP4
    2. NTN
    3. 70
    4. 125
    5. 24
    6. 1.04
    1. 7014CG/GLP4
    2. NTN
    3. 70
    4. 110
    5. 20
    6. 0.61
    1. NK14/20R+IR10X14X20
    2. NTN
    3. 10.000
    4. 22.000
    5. 20.000
    6. 0.11
    1. 51334
    2. NTN
    3. 170
    4. 280
    5. 87
    6. 21.6
    1. 23144
    2. ISB
    3. 200
    4. 370
    5. 120
    6. 61.5
    1. 5S-BNT004
    2. NTN
    3. 20
    4. 42
    5. 12
    6. 0.05