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KOYO 30234JR Bearing

Bearing 30234JR KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30234JR
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
192
Size mating parts (Da min.)
269
Size mating parts (Da max.)
292
Size mating parts (ra max.)
4
Size mating parts (rb max.)
3
Size mating parts (da max.)
202
Size mating parts (Db min.)
288

Overall dimension

External diameter
310 mm
Internal diameter
170 mm
B Width
57 mm
Weight
17.8 Kg
Outer ring width
43 mm

Size Geometric characteristics

rРадиус наружней фаски
5 mm

Load and resources

Dynamic load capacity
620 кН
C0 Static load capacity
867 кН
Cr Radial dynamic load
620 кН
Maximum speed with grease lubrication
1100 об/мин
WoilЧастота вращения предельная при жидкой смазке
1500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
57 mm
Расстояние до действительного центра опоры (a)
61.2 mm
Estimated coefficient (e)
0.44
Y0Estimated coefficient
0.76
Y1Estimated coefficient
1.38
Size
170x310x57
Size (r2 min.)
4 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30314JR
    2. KOYO
    3. 70
    4. 150
    5. 38
    6. 3.08
    1. 30230JR
    2. KOYO
    3. 150
    4. 270
    5. 49
    6. 11.6
    1. 32304JR
    2. KOYO
    3. 20
    4. 52
    5. 22.25
    6. 0.244
    1. 30309CR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. 30309JR
    2. KOYO
    3. 45
    4. 100
    5. 27.25
    6. 1.01
    1. 30334JR
    2. KOYO
    3. 170
    4. 360
    5. 80
    6. 37.5
    1. 30306JR
    2. KOYO
    3. 30
    4. 72
    5. 20.75
    6. 0.411
    1. 30244JR
    2. KOYO
    3. 220
    4. 400
    5. 72
    6. 35.9
    1. 30236JR
    2. KOYO
    3. 180
    4. 320
    5. 57
    6. 18.3
    1. 30238JR
    2. KOYO
    3. 190
    4. 340
    5. 60
    6. 21.9
    1. 30307XR
    2. KOYO
    3. 35
    4. 80
    5. 22.75
    6. 0.56
    1. 30204JR
    2. KOYO
    3. 20
    4. 47
    5. 15.25
    6. 0.127
    1. 30214JR
    2. KOYO
    3. 70
    4. 125
    5. 26.25
    6. 1.32
    1. 30303JR
    2. KOYO
    3. 17
    4. 47
    5. 15.25
    6. 0.133
    1. 32234JR
    2. KOYO
    3. 170
    4. 310
    5. 91
    6. 28.9
    1. 30302JR
    2. KOYO
    3. 15
    4. 42
    5. 14.25
    6. 0.098
    1. 30308JR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.757
    1. 30224JR
    2. KOYO
    3. 120
    4. 215
    5. 43.5
    6. 6.36
    1. 30308XR
    2. KOYO
    3. 40
    4. 90
    5. 25.25
    6. 0.78
    1. 30305JR
    2. KOYO
    3. 25
    4. 62
    5. 18.25
    6. 0.273
    1. 30324JR
    2. KOYO
    3. 120
    4. 260
    5. 59.5
    6. 14.5
    1. 30232JR
    2. KOYO
    3. 160
    4. 290
    5. 52
    6. 14.1
    1. 302/28R
    2. KOYO
    3. 28
    4. 58
    5. 17.25
    6. 0.209
    1. NJ2330-E-M1
    2. FAG
    3. 150
    4. 320
    5. 108
    6. 44.1
    1. 23690/23620
    2. KOYO
    3. 34.925
    4. 73.025
    5. 26.988
    6. 0.538
    1. 32934JR
    2. KOYO
    3. 170
    4. 230
    5. 38
    6. 4.49
    1. 33014JR
    2. KOYO
    3. 70
    4. 110
    5. 31
    6. 1.09
    1. 30321JR
    2. KOYO
    3. 105
    4. 225
    5. 53.5
    6. 9.73
    1. 30208JR
    2. KOYO
    3. 40
    4. 80
    5. 19.75
    6. 0.434
    1. 32224JR
    2. KOYO
    3. 120
    4. 215
    5. 61.5
    6. 9.04