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KOYO 31324JR Bearing

Bearing 31324JR KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 31324JR
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (Db)
244
Size mating parts (da min.)
138
Size mating parts (Da min.)
221
Size mating parts (Da max.)
246
Size mating parts (db max.)
145
Size mating parts (ra max.)
3
Size mating parts (rb max.)
2.5
Size mating parts (da max.)
145
Size mating parts (Db min.)
244

Overall dimension

External diameter
260 mm
Internal diameter
120 mm
B Width
68 mm
Weight
15.4 Kg
Outer ring width
42 mm

Size Geometric characteristics

rРадиус наружней фаски
4 mm
r1 outer ring (flange) installation chamfer
3 mm

Load and resources

Dynamic load capacity
526 кН
C0 Static load capacity
665 кН
Cr Radial dynamic load
526 кН
Maximum speed with grease lubrication
1300 об/мин
WoilЧастота вращения предельная при жидкой смазке
1800 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
68 mm
Расстояние до действительного центра опоры (a)
81.9 mm
Estimated coefficient (e)
0.83
Y0Estimated coefficient
0.4
Y1Estimated coefficient
0.73
Size
120x260x68
Size (r2 min.)
3 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 32314JR
    2. KOYO
    3. 70
    4. 150
    5. 54
    6. 4.5
    1. 32324JR
    2. KOYO
    3. 120
    4. 260
    5. 90.5
    6. 22.2
    1. 32964JR
    2. KOYO
    3. 320
    4. 440
    5. 76
    6. 34
    1. 32914JR
    2. KOYO
    3. 70
    4. 100
    5. 20
    6. 0.496
    1. 30314JR
    2. KOYO
    3. 70
    4. 150
    5. 38
    6. 3.08
    1. 323/32R
    2. KOYO
    3. 32
    4. 75
    5. 29.75
    6. 0.65
    1. 32312JR
    2. KOYO
    3. 60
    4. 130
    5. 48.5
    6. 2.99
    1. 32319JR
    2. KOYO
    3. 95
    4. 200
    5. 71.5
    6. 10.1
    1. 32204JR
    2. KOYO
    3. 20
    4. 47
    5. 19.25
    6. 0.159
    1. 31321JR
    2. KOYO
    3. 105
    4. 225
    5. 58
    6. 9.72
    1. 32064JR
    2. KOYO
    3. 320
    4. 480
    5. 100
    6. 58.7
    1. 30324JR
    2. KOYO
    3. 120
    4. 260
    5. 59.5
    6. 14.5
    1. 32044JR
    2. KOYO
    3. 220
    4. 340
    5. 76
    6. 25.2
    1. 31322JR
    2. KOYO
    3. 110
    4. 240
    5. 63
    6. 12.2
    1. 32322JR
    2. KOYO
    3. 110
    4. 240
    5. 84.5
    6. 17.8
    1. 32214JR
    2. KOYO
    3. 70
    4. 125
    5. 33.25
    6. 1.71
    1. 32034JR
    2. KOYO
    3. 170
    4. 260
    5. 57
    6. 10.5
    1. 31320JR
    2. KOYO
    3. 100
    4. 215
    5. 56.5
    6. 8.72
    1. 32313CR
    2. KOYO
    3. 65
    4. 140
    5. 51
    6. 3.85
    1. 32934JR
    2. KOYO
    3. 170
    4. 230
    5. 38
    6. 4.49
    1. 32310CR
    2. KOYO
    3. 50
    4. 110
    5. 42.25
    6. 2
    1. 32004JR
    2. KOYO
    3. 20
    4. 42
    5. 15
    6. 0.102
    1. 32304JR
    2. KOYO
    3. 20
    4. 52
    5. 22.25
    6. 0.244
    1. 31326JR
    2. KOYO
    3. 130
    4. 280
    5. 72
    6. 18.9
    1. 32317JR
    2. KOYO
    3. 85
    4. 180
    5. 63.5
    6. 7.42
    1. 32311JR
    2. KOYO
    3. 55
    4. 120
    5. 45.5
    6. 2.38
    1. 32014JR
    2. KOYO
    3. 70
    4. 110
    5. 25
    6. 0.884
    1. 32316JR
    2. KOYO
    3. 80
    4. 170
    5. 61.5
    6. 6.31
    1. 32318JR
    2. KOYO
    3. 90
    4. 190
    5. 67.5
    6. 8.61
    1. 32924JR
    2. KOYO
    3. 120
    4. 165
    5. 29
    6. 1.77