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KBC 30306C Bearing

Bearing 30306C KBC , KBC bearing

Dimensional Specifications

  • Bore type KBC Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30306C
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size (r3 min.)
1.5 mm
Size (r4 min.)
1.5 mm

Overall dimension

External diameter
72 mm
Internal diameter
30 mm
B Width
20.75 mm
Weight
0.382 Kg
Outer ring width
14 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
1.5 mm

Load and resources

Dynamic load capacity
57.5 кН
C0 Static load capacity
56.5 кН
Cr Radial dynamic load
57.5 кН
Maximum speed with grease lubrication
5300 об/мин
WoilЧастота вращения предельная при жидкой смазке
7100 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
20.75 mm
Расстояние до действительного центра опоры (a)
18.3 mm
Estimated coefficient (e)
0.55
Y0Estimated coefficient
0.6
Size
30x72x20.75
Estimated coefficient (Y)
1.1
Size (r2 min.)
1.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30306C
    2. KBC
    3. 30
    4. 72
    5. 20.75
    6. 0.382
    1. 30308J
    2. KBC
    3. 40
    4. 90
    5. 25.25
    6. 0.756
    1. 30304J
    2. KBC
    3. 20
    4. 52
    5. 16.25
    6. 0.171
    1. 30306J
    2. KBC
    3. 30
    4. 72
    5. 20.75
    6. 0.402
    1. 30305D
    2. KBC
    3. 25
    4. 62
    5. 18.25
    6. 0.254
    1. 30304C
    2. KBC
    3. 20
    4. 52
    5. 16.25
    6. 0.167
    1. 30305C
    2. KBC
    3. 25
    4. 62
    5. 18.25
    6. 0.275
    1. 30309D
    2. KBC
    3. 45
    4. 100
    5. 27.25
    6. 0.95
    1. 30307J
    2. KBC
    3. 35
    4. 80
    5. 22.75
    6. 0.52
    1. 30305J
    2. KBC
    3. 25
    4. 62
    5. 18.25
    6. 0.269
    1. 30309J
    2. KBC
    3. 45
    4. 100
    5. 27.25
    6. 1.01
    1. 30307C
    2. KBC
    3. 35
    4. 80
    5. 22.75
    6. 0.517
    1. 30306CN
    2. NSK
    3. 30
    4. 72
    5. 20.75
    1. 30308D
    2. KBC
    3. 40
    4. 90
    5. 25.25
    6. 0.712
    1. C
    2. SKF
    3. 225
    4. 150
    5. 56
    6. 7.75
    1. 30303R
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.127
    1. 30307DJR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.536
    1. 30306DJR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.4
    1. 30309DJR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 0.973
    1. NNU
    2. ISB
    3. 630
    4. 1030
    5. 400
    6. 1330
    1. 30305DJR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.269
    1. 30308DJR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. C
    2. SKF
    3. 920
    4. 630
    5. 212
    6. 455
    1. C
    2. SKF
    3. 780
    4. 530
    5. 185
    6. 290
    1. 30305CN
    2. NSK
    3. 25
    4. 62
    5. 18.25
    1. NNU
    2. ISB
    3. 530
    4. 870
    5. 335
    6. 790
    1. 30304AJR
    2. KOYO
    3. 20
    4. 52
    5. 16.25
    6. 0.179
    1. NNU
    2. ISB
    3. 150
    4. 250
    5. 100
    6. 18
    1. NF3030
    2. ISO
    3. 150
    4. 225
    5. 56
    6. 8.7
    1. 30307F
    2. Fersa
    3. 35
    4. 80
    5. 22.75