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KOYO 9185/9121 Bearing

Bearing 9185/9121 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 9185/9121
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Da)
130
Size mating parts (Db)
145
Size mating parts (da min.)
94
Size mating parts (ra max.)
3.6
Size mating parts (rb max.)
3.2
Size mating parts (db min.)
81.5

Overall dimension

External diameter
152.4 mm
Internal diameter
68.262 mm
B Width
47.625 mm
Weight
3.87 Kg
Outer ring width
31.75 mm

Size Geometric characteristics

rРадиус наружней фаски
3.6 mm

Load and resources

Dynamic load capacity
244 kN
C0 Static load capacity
278 kN
Cr Radial dynamic load
244 kN
Maximum speed with grease lubrication
2700 об/мин
WoilЧастота вращения предельная при жидкой смазке
3600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
47.625 mm
Расстояние до действительного центра опоры (a)
44.5 mm
Estimated coefficient (e)
0.66
Y0Estimated coefficient
0.5
Y1Estimated coefficient
0.91
Size
68.262x152.4x47.625
Size (r2 min.)
3.2 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 9185/9121
    2. ISO
    3. 68.262
    4. 152.4
    5. 47.625
    6. 3.83
    1. 12580/12520
    2. KOYO
    3. 20.638
    4. 49.225
    5. 19.845
    6. 0.183
    1. AX
    2. KOYO
    3. 130
    4. 170
    5. 11
    6. 0.66
    1. AX
    2. KOYO
    3. 160
    4. 200
    5. 9
    6. 0.76
    1. 12175/12303
    2. KOYO
    3. 44.45
    4. 76.992
    5. 17.463
    6. 0.303
    1. 12168/12303
    2. KOYO
    3. 42.862
    4. 76.992
    5. 17.463
    6. 0.317
    1. AX
    2. KOYO
    3. 150
    4. 190
    5. 9
    6. 0.71
    1. AX
    2. KOYO
    3. 140
    4. 180
    5. 9
    6. 0.67
    1. AR
    2. KOYO
    3. 40
    4. 78
    5. 11
    6. 0.225
    1. 3NCHAR911
    2. KOYO
    3. 55
    4. 80
    5. 13
    6. 0.176
    1. 2682/2631
    2. KOYO
    3. 26.162
    4. 66.421
    5. 23.812
    6. 0.431
    1. 32915JR
    2. KOYO
    3. 75
    4. 105
    5. 20
    6. 0.526
    1. N1021
    2. KOYO
    3. 105
    4. 160
    5. 26
    6. 1.82
    1. 120057X/120112XP
    2. Gamet
    3. 57.15
    4. 112.712
    5. 66.65
    6. 2.03
    1. 3NCHAR911CA
    2. KOYO
    3. 55
    4. 80
    5. 13
    6. 0.176
    1. 24122RH
    2. KOYO
    3. 110
    4. 180
    5. 69
    6. 6.98
    1. 51120
    2. KOYO
    3. 100
    4. 135
    5. 25
    1. AX
    2. KOYO
    3. 240
    4. 300
    5. 14.9
    6. 2.3
    1. SAC3155-1
    2. KOYO
    3. 31
    4. 55
    5. 17
    1. AX
    2. KOYO
    3. 7
    4. 15
    5. 2.3
    6. 0.002
    1. 120057X/120112XG
    2. Gamet
    3. 57.15
    4. 112.712
    5. 73
    6. 2.39
    1. 51201
    2. KOYO
    3. 12
    4. 28
    5. 11
    1. 53201
    2. KOYO
    3. 12
    4. 28
    5. 11.4
    6. 0.031
    1. AX
    2. KOYO
    3. 8
    4. 16
    5. 3.5
    6. 0.003
    1. 3NCHAR916CA
    2. KOYO
    3. 80
    4. 110
    5. 16
    6. 0.376
    1. 3NCHAR910CA
    2. KOYO
    3. 50
    4. 72
    5. 12
    6. 0.122
    1. 3NCHAC913CA
    2. KOYO
    3. 65
    4. 90
    5. 13
    6. 0.181
    1. 3NCHAR912
    2. KOYO
    3. 60
    4. 85
    5. 13
    6. 0.189
    1. AR
    2. Timken
    3. 85
    4. 150
    5. 18
    6. 1.256
    1. 3NCHAR914
    2. KOYO
    3. 70
    4. 100
    5. 16
    6. 0.337

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