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NACHI 7307B Bearing

Bearing 7307B NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7307B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
44
Size mating parts (Da max.)
71
Size mating parts (ra max.)
1.5

Overall dimension

External diameter
80 mm
Internal diameter
35 mm
B Width
21 mm
Weight
0.475 Kg
Outer ring width
21 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm
r1 outer ring (flange) installation chamfer
1 mm
αУгол контакта
40°

Load and resources

Dynamic load capacity
37.5 кН
C0 Static load capacity
24.9 кН
Cr Radial dynamic load
37.5 кН
Maximum speed with grease lubrication
7000 об/мин
WoilЧастота вращения предельная при жидкой смазке
9500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
13.7 mm
Size
35x80x21

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7307CDB
    2. NACHI
    3. 35
    4. 80
    5. 21
    6. 0.475
    1. 7307B
    2. NACHI
    3. 35
    4. 80
    5. 21
    6. 0.475
    1. 7302CDB
    2. NACHI
    3. 15
    4. 42
    5. 13
    6. 0.085
    1. 7314BDB
    2. NACHI
    3. 70
    4. 150
    5. 35
    6. 2.70
    1. 7007CDB
    2. NACHI
    3. 35
    4. 62
    5. 14
    6. 0.170
    1. 7207BDB
    2. NACHI
    3. 35
    4. 72
    5. 17
    6. 0.295
    1. 7316B
    2. NACHI
    3. 80
    4. 170
    5. 39
    6. 4.18
    1. 7338B
    2. NACHI
    3. 190
    4. 400
    5. 78
    6. 47.6
    1. 7304CDB
    2. NACHI
    3. 20
    4. 52
    5. 15
    6. 0.150
    1. 7311CDB
    2. NACHI
    3. 55
    4. 120
    5. 29
    6. 1.45
    1. 7310CDB
    2. NACHI
    3. 50
    4. 110
    5. 27
    6. 1.14
    1. 7324BDB
    2. NACHI
    3. 120
    4. 260
    5. 55
    6. 14.2
    1. 07087/07204
    2. NACHI
    3. 22.225
    4. 51.994
    5. 15.011
    6. 0.154
    1. 7321B
    2. NACHI
    3. 105
    4. 225
    5. 49
    6. 9.34
    1. 7324B
    2. NACHI
    3. 120
    4. 260
    5. 55
    6. 14.2
    1. 7316CDB
    2. NACHI
    3. 80
    4. 170
    5. 39
    6. 4.18
    1. 07100/07196
    2. NACHI
    3. 25.400
    4. 50.005
    5. 13.495
    6. 0.115
    1. 7301B
    2. NACHI
    3. 12
    4. 37
    5. 12
    6. 0.063
    1. 7313B
    2. NACHI
    3. 65
    4. 140
    5. 33
    6. 2.22
    1. 7336B
    2. NACHI
    3. 180
    4. 380
    5. 75
    6. 41.3
    1. 7306CDB
    2. NACHI
    3. 30
    4. 72
    5. 19
    6. 0.360
    1. 7302B
    2. NACHI
    3. 15
    4. 42
    5. 13
    6. 0.085
    1. 7300BDB
    2. NACHI
    3. 10
    4. 35
    5. 11
    6. 0.055
    1. 7308B
    2. NACHI
    3. 40
    4. 90
    5. 23
    6. 0.655
    1. 7316BDB
    2. NACHI
    3. 80
    4. 170
    5. 39
    6. 4.18
    1. 7321BDB
    2. NACHI
    3. 105
    4. 225
    5. 49
    6. 9.34
    1. 7300CDB
    2. NACHI
    3. 10
    4. 35
    5. 11
    6. 0.055
    1. 7319B
    2. NACHI
    3. 95
    4. 200
    5. 45
    6. 6.68
    1. 7340B
    2. NACHI
    3. 200
    4. 420
    5. 80
    6. 53.7
    1. 7317BDB
    2. NACHI
    3. 85
    4. 180
    5. 41
    6. 4.90