• Welcome

NTN NAO-45x72x40ZW Bearing

Bearing NAO-45x72x40ZW NTN , NTN bearing

Dimensional Specifications

  • Bore type NTN Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model NAO-45x72x40ZW
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (db)
62.4
Size mating parts (Db)
55.8
Size mating parts (da min.)
49
Size mating parts (Da max.)
68
Size mating parts (ra max.)
0.6

Overall dimension

External diameter
72 mm
Internal diameter
45 mm
B Width
40 mm
Weight
0.66 Kg
Outer ring width
40 mm

Size Geometric characteristics

rРадиус наружней фаски
0.6 mm

Load and resources

Dynamic load capacity
66.5 kN
C0 Static load capacity
140 kN
Cr Radial dynamic load
66.5 kN
Maximum speed with grease lubrication
4 800 об/мин
WoilЧастота вращения предельная при жидкой смазке
7 500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Внутренний диаметр (F)
55 mm
Внешний диаметр (E)
63 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NAO-40x62x40ZW
    2. NTN
    3. 40
    4. 62
    5. 40
    6. 0.385
    1. NAO-45x62x40ZW
    2. NTN
    3. 45
    4. 62
    5. 40
    6. 0.385
    1. NAO-45x72x20
    2. NTN
    3. 45
    4. 72
    5. 20
    6. 0.335
    1. NAO-50x78x40ZW
    2. NTN
    3. 50
    4. 78
    5. 40
    6. 0.755
    1. NAO-45x62x20
    2. NTN
    3. 45
    4. 62
    5. 20
    6. 0.192
    1. NA0-40X62X40ZW
    2. NTN
    3. 40.000
    4. 62.000
    5. 40.000
    6. 0.46
    1. NAO-35x55x40ZW
    2. NTN
    3. 35
    4. 55
    5. 40
    6. 0.36
    1. NAO-40x55x34ZW
    2. NTN
    3. 40
    4. 55
    5. 34
    6. 0.25
    1. NAO-25x42x32ZW
    2. NTN
    3. 25
    4. 42
    5. 32
    6. 0.19
    1. NAO-40x62x20
    2. NTN
    3. 40
    4. 62
    5. 20
    6. 0.23
    1. NAO-50x68x40ZW
    2. NTN
    3. 50
    4. 68
    5. 40
    6. 0.44
    1. NAO-30x47x32ZW
    2. NTN
    3. 30
    4. 47
    5. 32
    6. 0.205
    1. NAO-55x85x60ZW
    2. NTN
    3. 55
    4. 85
    5. 60
    6. 1.35
    1. NAO-17x35x32ZW
    2. NTN
    3. 17
    4. 35
    5. 32
    6. 0.148
    1. NAO-60x90x60ZW
    2. NTN
    3. 60
    4. 90
    5. 60
    6. 1.45
    1. NAO-35x50x34ZW
    2. NTN
    3. 35
    4. 50
    5. 34
    6. 0.225
    1. NAO-40x65x20
    2. NTN
    3. 40
    4. 65
    5. 20
    6. 0.279
    1. NAO-70x95x56ZW
    2. NTN
    3. 70
    4. 95
    5. 56
    6. 1.26
    1. NAO-30x52x18
    2. NTN
    3. 30
    4. 52
    5. 18
    6. 0.177
    1. NAO-25x42x16
    2. NTN
    3. 25
    4. 42
    5. 16
    6. 0.086
    1. NAO-65x95x60ZW
    2. NTN
    3. 65
    4. 95
    5. 60
    6. 1.54
    1. NAO-50x78x20
    2. NTN
    3. 50
    4. 78
    5. 20
    6. 0.41
    1. NAO-20x37x32ZW
    2. NTN
    3. 20
    4. 37
    5. 32
    6. 0.155
    1. NAO-15x32x12
    2. NTN
    3. 15
    4. 32
    5. 12
    6. 0.05
    1. NAO-20x35x26ZW
    2. NTN
    3. 20
    4. 35
    5. 26
    6. 0.112
    1. NAO-25x40x26ZW
    2. NTN
    3. 25
    4. 40
    5. 26
    6. 0.13
    1. NAO-40x55x17
    2. NTN
    3. 40
    4. 55
    5. 17
    6. 0.127
    1. NAO-29x42x13
    2. NTN
    3. 29
    4. 42
    5. 13
    6. 0.062
    1. NAO-15x28x26ZW
    2. NTN
    3. 15
    4. 28
    5. 26
    6. 0.075
    1. NAO-12x24x20ZW
    2. NTN
    3. 12
    4. 24
    5. 20
    6. 0.044