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NTN 7307 Bearing

Bearing 7307 NTN , NTN bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
43.5
Size mating parts (ra max.)
1.5
Size mating parts (db min.)
40.5

Overall dimension

External diameter
80 mm
Internal diameter
35 mm
B Width
21 mm
Weight
0.462 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
25°

Load and resources

Dynamic load capacity
40 кН
C0 Static load capacity
26.3 кН
Cr Radial dynamic load
40 кН
Maximum speed with grease lubrication
9 800 об/мин
WoilЧастота вращения предельная при жидкой смазке
13 000 об/мин

Protect

Seal Up
Нет

Other

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

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7307DF
    2. NTN
    3. 35
    4. 80
    5. 21
    6. 0.924
    1. 7307CDB/GLP4
    2. NTN
    3. 35
    4. 80
    5. 42
    6. 0.896
    1. 7307DT
    2. NTN
    3. 35
    4. 80
    5. 21
    6. 0.924
    1. 7307DB
    2. NTN
    3. 35
    4. 80
    5. 21
    6. 0.924
    1. 7307
    2. NTN
    3. 35
    4. 80
    5. 21
    6. 0.462
    1. 7307BDF
    2. NTN
    3. 35
    4. 80
    5. 21
    6. 0.938
    1. N
    2. NACHI
    3. 35
    4. 62
    5. 14
    6. 0.182
    1. 7007DB
    2. NTN
    3. 35
    4. 62
    5. 14
    6. 0.36
    1. DE2807
    2. NTN
    3. 140.000
    4. 210.000
    5. 66.000
    6. 7.72
    1. 7321DB
    2. NTN
    3. 105
    4. 225
    5. 49
    6. 16.4
    1. 4R8407
    2. NTN
    3. 420.000
    4. 600.000
    5. 440.000
    6. 423.00
    1. 7307B
    2. NTN
    3. 35
    4. 80
    5. 21
    6. 0.469
    1. 5307SCZZ
    2. NTN
    3. 35
    4. 80
    5. 34.9
    1. 7303BG
    2. NTN
    3. 17.000
    4. 47.000
    5. 14.000
    6. 0.12
    1. 7348
    2. NTN
    3. 240.000
    4. 500.000
    5. 95.000
    6. 92.20
    1. SE0725
    2. NTN
    3. 36.443
    4. 52.000
    5. 10.000
    6. 0.04
    1. 7321
    2. NTN
    3. 105
    4. 225
    5. 49
    6. 8.2
    1. 4R9607
    2. NTN
    3. 480.000
    4. 650.000
    5. 420.000
    6. 369.00
    1. 7007UCGD2/GNP4
    2. NTN
    3. 35
    4. 62
    5. 14
    6. 0.15
    1. 7307BDB
    2. NTN
    3. 35
    4. 80
    5. 21
    6. 0.938
    1. N307
    2. NTN
    3. 35.000
    4. 80.000
    5. 21.000
    6. 0.47
    1. 7301DT
    2. NTN
    3. 12
    4. 37
    5. 12
    6. 0.088
    1. 24076B
    2. NTN
    3. 380
    4. 560
    5. 180
    6. 153
    1. 7907UADG/GNP42
    2. NTN
    3. 35
    4. 55
    5. 10
    6. 0.07
    1. 7007UADG/GNP42
    2. NTN
    3. 35
    4. 62
    5. 14
    6. 0.15
    1. 7207DB
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.562
    1. 7207DF
    2. NTN
    3. 35
    4. 72
    5. 17
    6. 0.562
    1. 7315BG
    2. NTN
    3. 75.000
    4. 160.000
    5. 37.000
    6. 3.12
    1. 23076B
    2. NTN
    3. 380
    4. 560
    5. 135
    6. 115
    1. SX0673
    2. NTN
    3. 30.000
    4. 72.000
    5. 26.200
    6. 0.42