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KOYO 234721B Bearing

Bearing 234721B KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 234721B
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
160 mm
Internal diameter
109 mm
B Width
66 mm
Weight
3.82 Kg
Outer ring width
33 mm

Size Geometric characteristics

rРадиус наружней фаски
2 mm
r1 outer ring (flange) installation chamfer
1 mm
αУгол контакта
60°

Load and resources

Dynamic load capacity
78.8 kN
C0 Static load capacity
199 kN
Cr Radial dynamic load
78.8 kN
Maximum speed with grease lubrication
2 700 об/мин
WoilЧастота вращения предельная при жидкой смазке
3 800 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
TМонтажная высота в сборе
66 mm
Size
109x160x66
Size (d1)
142 mm
Size (W)
12
EwНаружный диаметр комплекта шариков/роликов
146 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 234734B
    2. KOYO
    3. 176
    4. 260
    5. 108
    6. 16.6
    1. 234760B
    2. KOYO
    3. 310
    4. 460
    5. 190
    6. 91.8
    1. 234722B
    2. KOYO
    3. 114
    4. 170
    5. 72
    6. 4.95
    1. 234724B
    2. KOYO
    3. 124
    4. 180
    5. 72
    6. 5.31
    1. 234714B
    2. KOYO
    3. 73
    4. 110
    5. 48
    6. 1.4
    1. 234740B
    2. KOYO
    3. 207
    4. 310
    5. 132
    6. 29.5
    1. 234756B
    2. KOYO
    3. 289
    4. 420
    5. 164
    6. 64.2
    1. 234728B
    2. KOYO
    3. 145
    4. 210
    5. 84
    6. 8.44
    1. 234713B
    2. KOYO
    3. 67
    4. 100
    5. 44
    6. 1.02
    1. 234736B
    2. KOYO
    3. 187
    4. 280
    5. 120
    6. 22.9
    1. 234744B
    2. KOYO
    3. 228
    4. 340
    5. 144
    6. 38.6
    1. 234421B
    2. KOYO
    3. 105
    4. 160
    5. 66
    6. 4.15
    1. 234764B
    2. KOYO
    3. 330
    4. 480
    5. 190
    6. 97.5
    1. 234712B
    2. KOYO
    3. 62
    4. 95
    5. 44
    6. 0.957
    1. 234732B
    2. KOYO
    3. 165
    4. 240
    5. 96
    6. 12.2
    1. 234717B
    2. KOYO
    3. 88
    4. 130
    5. 54
    6. 2.12
    1. 234752B
    2. KOYO
    3. 269
    4. 400
    5. 164
    6. 60.5
    1. 234726B
    2. KOYO
    3. 135
    4. 200
    5. 84
    6. 7.94
    1. 234711B
    2. KOYO
    3. 57
    4. 90
    5. 44
    6. 0.9
    1. 21063/21212
    2. KOYO
    3. 15.875
    4. 53.975
    5. 22.225
    6. 0.26
    1. 234706B
    2. KOYO
    3. 32
    4. 55
    5. 32
    6. 0.272
    1. 234719B
    2. KOYO
    3. 98
    4. 145
    5. 60
    6. 2.92
    1. 239421B
    2. KOYO
    3. 105
    4. 145
    5. 48
    6. 2.16
    1. 234716B
    2. KOYO
    3. 83
    4. 125
    5. 54
    6. 2.03
    1. 234748B
    2. KOYO
    3. 248
    4. 360
    5. 144
    6. 41.4
    1. 234715B
    2. KOYO
    3. 78
    4. 115
    5. 48
    6. 1.49
    1. 234708B
    2. KOYO
    3. 42
    4. 68
    5. 36
    6. 0.437
    1. 234707B
    2. KOYO
    3. 37
    4. 62
    5. 34
    6. 0.357
    1. 234709B
    2. KOYO
    3. 47
    4. 75
    5. 38
    6. 0.554
    1. 234710B
    2. KOYO
    3. 52
    4. 80
    5. 38
    6. 0.602