• Welcome

KOYO 7917C Bearing

Bearing 7917C KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7917C
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
92
Size mating parts (Da max.)
113
Size mating parts (ra max.)
1

Overall dimension

External diameter
120 mm
Internal diameter
85 mm
B Width
18 mm
Weight
0.523 Kg
Outer ring width
18 mm

Size Geometric characteristics

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

Load and resources

Maximum speed with grease lubrication
8100 об/мин
WoilЧастота вращения предельная при жидкой смазке
11000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
22.7 mm
Size
85x120x18
Estimated coefficient (f0)
16.5

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7930C
    2. KOYO
    3. 150
    4. 210
    5. 28
    6. 2.47
    1. 7910C
    2. KOYO
    3. 50
    4. 72
    5. 12
    6. 0.128
    1. 7940C
    2. KOYO
    3. 200
    4. 280
    5. 38
    6. 6.85
    1. 17119/17244
    2. KOYO
    3. 30.162
    4. 62
    5. 16.002
    6. 0.23
    1. 7907C
    2. KOYO
    3. 35
    4. 55
    5. 10
    6. 0.074
    1. 7904C
    2. KOYO
    3. 20
    4. 37
    5. 9
    6. 0.035
    1. 7217C
    2. KOYO
    3. 85
    4. 150
    5. 28
    6. 1.87
    1. 7926C
    2. KOYO
    3. 130
    4. 180
    5. 24
    6. 1.50
    1. 7916C
    2. KOYO
    3. 80
    4. 110
    5. 16
    6. 0.368
    1. 7922C
    2. KOYO
    3. 110
    4. 150
    5. 20
    6. 0.840
    1. 7909C
    2. KOYO
    3. 45
    4. 68
    5. 12
    6. 0.127
    1. 7906C
    2. KOYO
    3. 30
    4. 47
    5. 9
    6. 0.046
    1. 7901C
    2. KOYO
    3. 12
    4. 24
    5. 6
    6. 0.010
    1. 7917CPA
    2. KOYO
    3. 85
    4. 120
    5. 18
    6. 0.523
    1. 7921C
    2. KOYO
    3. 105
    4. 145
    5. 20
    6. 0.810
    1. 7903C
    2. KOYO
    3. 17
    4. 30
    5. 7
    6. 0.016
    1. 7900C
    2. KOYO
    3. 10
    4. 22
    5. 6
    6. 0.008
    1. 7928C
    2. KOYO
    3. 140
    4. 190
    5. 24
    6. 1.59
    1. 7932C
    2. KOYO
    3. 160
    4. 220
    5. 28
    6. 2.60
    1. 7017C
    2. KOYO
    3. 85
    4. 130
    5. 22
    6. 0.970
    1. 7913C
    2. KOYO
    3. 65
    4. 90
    5. 13
    6. 0.205
    1. 7920C
    2. KOYO
    3. 100
    4. 140
    5. 20
    6. 0.773
    1. 7918C
    2. KOYO
    3. 90
    4. 125
    5. 18
    6. 0.551
    1. 7924C
    2. KOYO
    3. 120
    4. 165
    5. 22
    6. 1.15
    1. 17118/17244
    2. KOYO
    3. 29.987
    4. 62
    5. 16.002
    6. 0.225
    1. 7908C
    2. KOYO
    3. 40
    4. 62
    5. 12
    6. 0.107
    1. HAR017C
    2. KOYO
    3. 85
    4. 130
    5. 22
    6. 0.947
    1. 7915C
    2. KOYO
    3. 75
    4. 105
    5. 16
    6. 0.350
    1. 7919C
    2. KOYO
    3. 95
    4. 130
    5. 18
    6. 0.574
    1. HAR917C
    2. KOYO
    3. 85
    4. 120
    5. 18
    6. 0.570