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NTN 7240 Bearing

Bearing 7240 NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7240
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
218
Size mating parts (ra max.)
3

Overall dimension

External diameter
360 mm
Internal diameter
200 mm
B Width
58 mm
Weight
25.3 Kg
Outer ring width
58 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm
r1 outer ring (flange) installation chamfer
1.5 mm
αУгол контакта
25°

Load and resources

Dynamic load capacity
335 кН
C0 Static load capacity
450 кН
Cr Radial dynamic load
335 кН
Maximum speed with grease lubrication
1 900 об/мин
WoilЧастота вращения предельная при жидкой смазке
2 500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
110 mm
Size
200x360x58

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7240DT
    2. NTN
    3. 200
    4. 360
    5. 58
    6. 50.6
    1. NK110/40R+IR100X110X40
    2. NTN
    3. 100.000
    4. 130.000
    5. 40.000
    6. 1.36
    1. 7240DB
    2. NTN
    3. 200
    4. 360
    5. 58
    6. 50.6
    1. 7240
    2. NTN
    3. 200
    4. 360
    5. 58
    6. 25.3
    1. 7240DTP5
    2. NTN
    3. 200
    4. 360
    5. 116
    6. 50.6
    1. NAO-40x62x40ZW
    2. NTN
    3. 40
    4. 62
    5. 40
    6. 0.385
    1. 7272
    2. NTN
    3. 360.000
    4. 650.000
    5. 95.000
    6. 143.00
    1. NA0-40X62X40ZW
    2. NTN
    3. 40.000
    4. 62.000
    5. 40.000
    6. 0.46
    1. 7211DB
    2. NTN
    3. 55
    4. 100
    5. 21
    6. 1.2
    1. 7209CDB/GNP5
    2. NTN
    3. 45
    4. 85
    5. 38
    6. 0.8
    1. 7218BG
    2. NTN
    3. 90.000
    4. 160.000
    5. 30.000
    6. 2.23
    1. 7040CT1B/GNP42
    2. NTN
    3. 200
    4. 310
    5. 51
    6. 12.3
    1. NU2272
    2. NTN
    3. 360.000
    4. 650.000
    5. 170.000
    6. 250.00
    1. 4R6040
    2. NTN
    3. 300.000
    4. 420.000
    5. 300.000
    6. 129.00
    1. 7207DB
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.562
    1. 7256DB
    2. NTN
    3. 280.000
    4. 500.000
    5. 160.000
    6. 114.00
    1. 7234DB
    2. NTN
    3. 170
    4. 310
    5. 52
    6. 34
    1. 7224CDB/GMP5/15K
    2. NTN
    3. 120
    4. 215
    5. 80
    6. 10.704
    1. 7205BG
    2. NTN
    3. 25.000
    4. 52.000
    5. 15.000
    6. 0.13
    1. K35X40X35.8X3ZWS
    2. NTN
    3. 35
    4. 40
    5. 35.8
    1. SF4017
    2. NTN
    3. 200.000
    4. 289.500
    5. 38.000
    6. 8.25
    1. KXC140
    2. NTN
    3. 355.600
    4. 374.650
    5. 9.525
    6. 0.77
    1. 7205
    2. NTN
    3. 25
    4. 52
    5. 15
    6. 0.125
    1. N340
    2. NTN
    3. 200
    4. 420
    5. 80
    6. 54.5
    1. 7220DB
    2. NTN
    3. 100
    4. 180
    5. 34
    6. 6.4
    1. 7208DB
    2. NTN
    3. 40
    4. 80
    5. 18
    6. 0.71
    1. NAO-40x55x17
    2. NTN
    3. 40
    4. 55
    5. 17
    6. 0.127
    1. 7221DT
    2. NTN
    3. 105
    4. 190
    5. 36
    6. 7.58
    1. 7212
    2. NTN
    3. 60
    4. 110
    5. 22
    6. 0.765
    1. 7214
    2. NTN
    3. 70
    4. 125
    5. 24
    6. 1.09