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KOYO 7907C Bearing

Bearing 7907C KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7907C
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
39.5
Size mating parts (Da max.)
50.5
Size mating parts (ra max.)
0.6

Overall dimension

External diameter
55 mm
Internal diameter
35 mm
B Width
10 mm
Weight
0.074 Kg
Outer ring width
10 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
19 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
25 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
11.0 mm
Size
35x55x10
Estimated coefficient (f0)
15.7

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7907C
    2. KOYO
    3. 35
    4. 55
    5. 10
    6. 0.074
    1. 7940C
    2. KOYO
    3. 200
    4. 280
    5. 38
    6. 6.85
    1. 7930C
    2. KOYO
    3. 150
    4. 210
    5. 28
    6. 2.47
    1. 7912C
    2. KOYO
    3. 60
    4. 85
    5. 13
    6. 0.187
    1. 07079/07196D+X1S-07079
    2. Timken
    3. 20
    4. 50.005
    5. 33.34
    6. 0.32
    1. 7906C
    2. KOYO
    3. 30
    4. 47
    5. 9
    6. 0.046
    1. 7007C
    2. KOYO
    3. 35
    4. 62
    5. 14
    6. 0.170
    1. 3NC
    2. KOYO
    3. 35
    4. 72
    5. 17
    1. 7913C
    2. KOYO
    3. 65
    4. 90
    5. 13
    6. 0.205
    1. 7900C
    2. KOYO
    3. 10
    4. 22
    5. 6
    6. 0.008
    1. 7918C
    2. KOYO
    3. 90
    4. 125
    5. 18
    6. 0.551
    1. 7902C
    2. KOYO
    3. 15
    4. 28
    5. 7
    6. 0.015
    1. 7932C
    2. KOYO
    3. 160
    4. 220
    5. 28
    6. 2.60
    1. 07100/07204
    2. KOYO
    3. 25.4
    4. 51.994
    5. 15.011
    6. 0.14
    1. 7934C
    2. KOYO
    3. 170
    4. 230
    5. 28
    6. 3.21
    1. 7307C
    2. KOYO
    3. 35
    4. 80
    5. 21
    6. 0.475
    1. HAR007C
    2. KOYO
    3. 35
    4. 62
    5. 14
    6. 0.158
    1. 7938C
    2. KOYO
    3. 190
    4. 260
    5. 33
    6. 4.83
    1. 7901C
    2. KOYO
    3. 12
    4. 24
    5. 6
    6. 0.010
    1. 07098/07196
    2. KOYO
    3. 24.981
    4. 50.005
    5. 13.495
    6. 0.118
    1. 7903C
    2. KOYO
    3. 17
    4. 30
    5. 7
    6. 0.016
    1. 7936C
    2. KOYO
    3. 180
    4. 250
    5. 33
    6. 4.68
    1. 7904C
    2. KOYO
    3. 20
    4. 37
    5. 9
    6. 0.035
    1. 7917C
    2. KOYO
    3. 85
    4. 120
    5. 18
    6. 0.523
    1. 7910C
    2. KOYO
    3. 50
    4. 72
    5. 12
    6. 0.128
    1. 7905C
    2. KOYO
    3. 25
    4. 42
    5. 9
    6. 0.041
    1. 7922C
    2. KOYO
    3. 110
    4. 150
    5. 20
    6. 0.840
    1. 07097/07196
    2. KOYO
    3. 25
    4. 50.005
    5. 13.495
    6. 0.12
    1. 7916C
    2. KOYO
    3. 80
    4. 110
    5. 16
    6. 0.368
    1. 3NC
    2. KOYO
    3. 35
    4. 62
    5. 14