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KOYO 7910C Bearing

Bearing 7910C KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7910C
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
54.5
Size mating parts (Da max.)
67.5
Size mating parts (ra max.)
0.6

Overall dimension

External diameter
72 mm
Internal diameter
50 mm
B Width
12 mm
Weight
0.128 Kg
Outer ring width
12 mm

Size Geometric characteristics

rРадиус наружней фаски
0.6 mm
r1 outer ring (flange) installation chamfer
0.3 mm
αУгол контакта
15°

Load and resources

Maximum speed with grease lubrication
14000 об/мин
WoilЧастота вращения предельная при жидкой смазке
18000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
14.2 mm
Size
50x72x12
Estimated coefficient (f0)
16.2

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 3NC
    2. KOYO
    3. 50
    4. 80
    5. 16
    1. 101041X/101076C
    2. Gamet
    3. 41.275
    4. 76
    5. 24.75
    6. 0.49
    1. 101038X/101076C
    2. Gamet
    3. 38.1
    4. 76
    5. 24.75
    6. 0.49
    1. 7910C
    2. KOYO
    3. 50
    4. 72
    5. 12
    6. 0.128
    1. 101038X/101080C
    2. Gamet
    3. 38.1
    4. 80
    5. 24.75
    6. 0.49
    1. 7908C
    2. KOYO
    3. 40
    4. 62
    5. 12
    6. 0.107
    1. 101038X/101076X
    2. Gamet
    3. 38.1
    4. 76.2
    5. 24.75
    6. 0.475
    1. 101041X/101076H
    2. Gamet
    3. 41.275
    4. 76
    5. 57
    6. 0.865
    1. 101041X/101080G
    2. Gamet
    3. 41.275
    4. 80
    5. 57
    6. 0.85
    1. 101041X/101076XG
    2. Gamet
    3. 41.275
    4. 76.2
    5. 57
    6. 0.85
    1. 3NCN1010K
    2. KOYO
    3. 50
    4. 80
    5. 16
    6. 0.252
    1. 101041X/101080
    2. Gamet
    3. 41.275
    4. 80
    5. 24.75
    6. 0.475
    1. 7900C
    2. KOYO
    3. 10
    4. 22
    5. 6
    6. 0.008
    1. 101038X/101080P
    2. Gamet
    3. 38.1
    4. 80
    5. 51.25
    6. 0.92
    1. 7210C
    2. KOYO
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. 7901C
    2. KOYO
    3. 12
    4. 24
    5. 6
    6. 0.010
    1. 3NC
    2. KOYO
    3. 100
    4. 150
    5. 24
    1. 7909C
    2. KOYO
    3. 45
    4. 68
    5. 12
    6. 0.127
    1. 7010C
    2. KOYO
    3. 50
    4. 80
    5. 16
    6. 0.290
    1. 101041X/101076XH
    2. Gamet
    3. 41.275
    4. 76.2
    5. 57
    6. 0.865
    1. 7910CPA
    2. KOYO
    3. 50
    4. 72
    5. 12
    6. 0.128
    1. 7310C
    2. KOYO
    3. 50
    4. 110
    5. 27
    6. 1.14
    1. 7907C
    2. KOYO
    3. 35
    4. 55
    5. 10
    6. 0.074
    1. 101038X/101076XP
    2. Gamet
    3. 38.1
    4. 76.2
    5. 51.25
    6. 0.92
    1. 7922C
    2. KOYO
    3. 110
    4. 150
    5. 20
    6. 0.840
    1. 7917C
    2. KOYO
    3. 85
    4. 120
    5. 18
    6. 0.523
    1. 101038X/101076XC
    2. Gamet
    3. 38.1
    4. 76.2
    5. 24.75
    6. 0.49
    1. 7930C
    2. KOYO
    3. 150
    4. 210
    5. 28
    6. 2.47
    1. 7914C
    2. KOYO
    3. 70
    4. 100
    5. 16
    6. 0.332
    1. 3NC
    2. KOYO
    3. 95
    4. 145
    5. 24