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KBC 30311J Bearing

Bearing 30311J KBC , KBC bearing

Dimensional Specifications

  • Bore type KBC Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30311J
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

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

Overall dimension

External diameter
120 mm
Internal diameter
55 mm
B Width
31.5 mm
Weight
1.62 Kg
Outer ring width
25 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
2.5 mm

Load and resources

Dynamic load capacity
146 кН
C0 Static load capacity
170 кН
Cr Radial dynamic load
146 кН
Maximum speed with grease lubrication
3200 об/мин
WoilЧастота вращения предельная при жидкой смазке
4300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
31.5 mm
Расстояние до действительного центра опоры (a)
25.1 mm
Estimated coefficient (e)
0.35
Y0Estimated coefficient
0.96
Size
55x120x31.5
Estimated coefficient (Y)
1.7
Size (r2 min.)
2.5 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. 30314J
    2. KBC
    3. 70
    4. 150
    5. 38
    6. 3.03
    1. 30305J
    2. KBC
    3. 25
    4. 62
    5. 18.25
    6. 0.269
    1. 30305C
    2. KBC
    3. 25
    4. 62
    5. 18.25
    6. 0.275
    1. 30308D
    2. KBC
    3. 40
    4. 90
    5. 25.25
    6. 0.712
    1. 30211J
    2. KBC
    3. 55
    4. 100
    5. 22.75
    6. 0.733
    1. 30304C
    2. KBC
    3. 20
    4. 52
    5. 16.25
    6. 0.167
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. 30304J
    2. KBC
    3. 20
    4. 52
    5. 16.25
    6. 0.171
    1. 30307J
    2. KBC
    3. 35
    4. 80
    5. 22.75
    6. 0.52
    1. 30309J
    2. KBC
    3. 45
    4. 100
    5. 27.25
    6. 1.01
    1. 30310J
    2. KBC
    3. 50
    4. 110
    5. 29.25
    6. 1.28
    1. 30307C
    2. KBC
    3. 35
    4. 80
    5. 22.75
    6. 0.517
    1. 30308J
    2. KBC
    3. 40
    4. 90
    5. 25.25
    6. 0.756
    1. 30310D
    2. KBC
    3. 50
    4. 110
    5. 29.25
    6. 1.25
    1. 32311J
    2. KBC
    3. 55
    4. 120
    5. 45.5
    6. 2.39
    1. 30309D
    2. KBC
    3. 45
    4. 100
    5. 27.25
    6. 0.95
    1. 30305D
    2. KBC
    3. 25
    4. 62
    5. 18.25
    6. 0.254
    1. 30306J
    2. KBC
    3. 30
    4. 72
    5. 20.75
    6. 0.402
    1. 30312J
    2. KBC
    3. 60
    4. 130
    5. 33.5
    6. 2.03
    1. 30313J
    2. KBC
    3. 65
    4. 140
    5. 36
    6. 2.5
    1. 32306J
    2. KBC
    3. 30
    4. 72
    5. 28.75
    6. 0.569
    1. 32311J
    2. KOYO
    3. 55
    4. 120
    5. 45.5
    6. 2.24
    1. 133076X/133130P
    2. Gamet
    3. 76.2
    4. 130
    5. 66.75
    6. 2.79
    1. 30315R
    2. KOYO
    3. 75
    4. 160
    5. 40
    6. 3.52
    1. 30303R
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.127
    1. 30312DJR
    2. KOYO
    3. 60
    4. 130
    5. 33.5
    6. 2.01
    1. C
    2. SKF
    3. 780
    4. 530
    5. 185
    6. 290
    1. EE203130/203190
    2. NSK
    3. 330.2
    4. 482.6
    5. 66.675
    6. 36.4
    1. 302/32
    2. KBC
    3. 32
    4. 65
    5. 18.25
    6. 0.276