• Welcome

NACHI 7328DB Bearing

Bearing 7328DB NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7328DB
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
149
Size mating parts (Da max.)
291
Size mating parts (ra max.)
1.5

Overall dimension

External diameter
300 mm
Internal diameter
140 mm
B Width
62 mm
Weight
21.5 Kg
Outer ring width
62 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm
r1 outer ring (flange) installation chamfer
1.5 mm
αУгол контакта
30°

Load and resources

Dynamic load capacity
490 кН
C0 Static load capacity
670 кН
Cr Radial dynamic load
490 кН
Maximum speed with grease lubrication
1600 об/мин
WoilЧастота вращения предельная при жидкой смазке
2000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
32.5 mm
Size
140x300x62
Size (2B)
124 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7321DB
    2. NACHI
    3. 105
    4. 225
    5. 49
    6. 9.34
    1. 7328DF
    2. NACHI
    3. 140
    4. 300
    5. 62
    6. 21.5
    1. 7301DB
    2. NACHI
    3. 12
    4. 37
    5. 12
    6. 0.063
    1. N
    2. NACHI
    3. 140
    4. 210
    5. 33
    6. 4.00
    1. 7334DB
    2. NACHI
    3. 170
    4. 360
    5. 72
    6. 35.7
    1. 7316DB
    2. NACHI
    3. 80
    4. 170
    5. 39
    6. 4.18
    1. 7314DB
    2. NACHI
    3. 70
    4. 150
    5. 35
    6. 2.70
    1. 7319DB
    2. NACHI
    3. 95
    4. 200
    5. 45
    6. 6.68
    1. 7324DB
    2. NACHI
    3. 120
    4. 260
    5. 55
    6. 14.2
    1. 7313DB
    2. NACHI
    3. 65
    4. 140
    5. 33
    6. 2.22
    1. 7308DB
    2. NACHI
    3. 40
    4. 90
    5. 23
    6. 0.655
    1. 7309DB
    2. NACHI
    3. 45
    4. 100
    5. 25
    6. 0.875
    1. 7300DB
    2. NACHI
    3. 10
    4. 35
    5. 11
    6. 0.055
    1. 7304DB
    2. NACHI
    3. 20
    4. 52
    5. 15
    6. 0.150
    1. 7028DB
    2. NACHI
    3. 140
    4. 210
    5. 33
    6. 3.63
    1. 7328
    2. NACHI
    3. 140
    4. 300
    5. 62
    6. 21.5
    1. 7332DB
    2. NACHI
    3. 160
    4. 340
    5. 68
    6. 30.2
    1. 7317DB
    2. NACHI
    3. 85
    4. 180
    5. 41
    6. 4.90
    1. 7312DB
    2. NACHI
    3. 60
    4. 130
    5. 31
    6. 1.81
    1. 7310DB
    2. NACHI
    3. 50
    4. 110
    5. 27
    6. 1.14
    1. 7336DB
    2. NACHI
    3. 180
    4. 380
    5. 75
    6. 41.3
    1. 7306DB
    2. NACHI
    3. 30
    4. 72
    5. 19
    6. 0.360
    1. 7305DB
    2. NACHI
    3. 25
    4. 62
    5. 17
    6. 0.245
    1. 7320DB
    2. NACHI
    3. 100
    4. 215
    5. 47
    6. 8.18
    1. 7302DB
    2. NACHI
    3. 15
    4. 42
    5. 13
    6. 0.085
    1. 7318DB
    2. NACHI
    3. 90
    4. 190
    5. 43
    6. 5.76
    1. 28580RL/28521L
    2. NACHI
    3. 50.800
    4. 92.075
    5. 24.608
    6. 0.702
    1. 7322DB
    2. NACHI
    3. 110
    4. 240
    5. 50
    6. 11.0
    1. 7303DB
    2. NACHI
    3. 17
    4. 47
    5. 14
    6. 0.120
    1. 7326DB
    2. NACHI
    3. 130
    4. 280
    5. 58
    6. 17.4