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KOYO 7411B Bearing

Bearing 7411B KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7411B
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
67
Size mating parts (Da max.)
128
Size mating parts (ra max.)
2

Overall dimension

External diameter
140 mm
Internal diameter
55 mm
B Width
33 mm
Weight
2.36 Kg
Outer ring width
33 mm

Size Geometric characteristics

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

Load and resources

Maximum speed with grease lubrication
4000 об/мин
WoilЧастота вращения предельная при жидкой смазке
5500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
57.8 mm
Size
55x140x33

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 234411B
    2. KOYO
    3. 55
    4. 90
    5. 44
    6. 0.978
    1. 7413B
    2. KOYO
    3. 65
    4. 160
    5. 37
    6. 3.41
    1. 7211B
    2. KOYO
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 7404B
    2. KOYO
    3. 20
    4. 72
    5. 19
    6. 0.395
    1. 7417B
    2. KOYO
    3. 85
    4. 210
    5. 52
    6. 8.54
    1. 7311B
    2. KOYO
    3. 55
    4. 120
    5. 29
    6. 1.45
    1. 7412B
    2. KOYO
    3. 60
    4. 150
    5. 35
    6. 2.85
    1. 7410B
    2. KOYO
    3. 50
    4. 130
    5. 31
    6. 1.92
    1. 234711B
    2. KOYO
    3. 57
    4. 90
    5. 44
    6. 0.9
    1. JB1199B
    2. KOYO
    3. 100
    4. 195
    5. 150
    6. 27.5
    1. 7416B
    2. KOYO
    3. 80
    4. 200
    5. 48
    6. 6.00
    1. 7415B
    2. KOYO
    3. 75
    4. 190
    5. 45
    6. 5.90
    1. 7406B
    2. KOYO
    3. 30
    4. 90
    5. 23
    6. 0.686
    1. 7011B
    2. KOYO
    3. 55
    4. 90
    5. 18
    6. 0.420
    1. 7418B
    2. KOYO
    3. 90
    4. 225
    5. 54
    6. 11.4
    1. 7407B
    2. KOYO
    3. 35
    4. 100
    5. 25
    6. 0.950
    1. 7409B
    2. KOYO
    3. 45
    4. 120
    5. 29
    6. 1.55
    1. 7405B
    2. KOYO
    3. 25
    4. 80
    5. 21
    6. 0.527
    1. 7414B
    2. KOYO
    3. 70
    4. 180
    5. 42
    6. 4.99
    1. 7408B
    2. KOYO
    3. 40
    4. 110
    5. 27
    6. 1.23
    1. 234722B
    2. KOYO
    3. 114
    4. 170
    5. 72
    6. 4.95
    1. 234452B
    2. KOYO
    3. 260
    4. 400
    5. 164
    6. 65.8
    1. 33112JR
    2. KOYO
    3. 60
    4. 100
    5. 30
    6. 0.923
    1. 7201B
    2. KOYO
    3. 12
    4. 32
    5. 10
    6. 0.038
    1. 7940B
    2. KOYO
    3. 200
    4. 280
    5. 38
    6. 7
    1. 7228B
    2. KOYO
    3. 140
    4. 250
    5. 42
    6. 7.76
    1. 239752B
    2. KOYO
    3. 269
    4. 360
    5. 120
    6. 30.2
    1. 234426B
    2. KOYO
    3. 130
    4. 200
    5. 84
    6. 8.63
    1. 239734B
    2. KOYO
    3. 175
    4. 230
    5. 72
    6. 7.01
    1. 239456B
    2. KOYO
    3. 280
    4. 380
    5. 120
    6. 35.7