• Welcome

KOYO 3321 Bearing

Bearing 3321 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 3321
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
119
Size mating parts (Da max.)
211
Size mating parts (ra max.)
2.5

Overall dimension

External diameter
225 mm
Internal diameter
105 mm
B Width
87.3 mm
Weight
15.6 Kg
Outer ring width
87.3 mm

Size Geometric characteristics

rРадиус наружней фаски
3 mm

Load and resources

Dynamic load capacity
265 kN
C0 Static load capacity
354 kN
Cr Radial dynamic load
265 kN
Maximum speed with grease lubrication
1800 об/мин
WoilЧастота вращения предельная при жидкой смазке
2300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Расстояние до действительного центра опоры (a)
148.1 mm
Size
105x225x87.3

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 53330U
    2. KOYO
    3. 150
    4. 250
    5. 83.7
    6. 18.8
    1. 22334R
    2. KOYO
    3. 170
    4. 360
    5. 120
    6. 62
    1. 21306RHK
    2. KOYO
    3. 30
    4. 72
    5. 19
    6. 0.424
    1. 53217U
    2. KOYO
    3. 85
    4. 125
    5. 33.1
    6. 1.57
    1. 21322RHK
    2. KOYO
    3. 110
    4. 240
    5. 50
    6. 11.7
    1. N321
    2. KOYO
    3. 105
    4. 225
    5. 49
    6. 8.76
    1. 53215U
    2. KOYO
    3. 75
    4. 110
    5. 28.3
    6. 1.06
    1. 3304
    2. KOYO
    3. 20
    4. 52
    5. 22.2
    6. 0.230
    1. 53214U
    2. KOYO
    3. 70
    4. 105
    5. 28.8
    6. 0.99
    1. 21318RHK
    2. KOYO
    3. 90
    4. 190
    5. 43
    6. 6.11
    1. 3NCN1021
    2. KOYO
    3. 105
    4. 160
    5. 26
    6. 1.64
    1. 21319RHK
    2. KOYO
    3. 95
    4. 200
    5. 45
    6. 7.06
    1. 28584R/28521
    2. KOYO
    3. 52.388
    4. 92.075
    5. 24.608
    6. 0.682
    1. 22216RHR
    2. KOYO
    3. 80
    4. 140
    5. 33
    6. 2.17
    1. 21063/21212
    2. ISO
    3. 15.875
    4. 53.975
    5. 22.225
    6. 0.26
    1. 22210RHR
    2. KOYO
    3. 50
    4. 90
    5. 23
    6. 0.648
    1. HAR921CA
    2. KOYO
    3. 105
    4. 145
    5. 20
    6. 0.874
    1. 30338D
    2. KOYO
    3. 190
    4. 400
    5. 86
    6. 44.8
    1. 53213U
    2. KOYO
    3. 65
    4. 100
    5. 28.7
    6. 0.93
    1. 30332D
    2. KOYO
    3. 160
    4. 340
    5. 75
    6. 29.1
    1. 3313
    2. KOYO
    3. 65
    4. 140
    5. 58.7
    6. 4.08
    1. 7221
    2. KOYO
    3. 105
    4. 190
    5. 36
    6. 3.95
    1. 3310
    2. KOYO
    3. 50
    4. 110
    5. 44.4
    6. 1.95
    1. 7021
    2. KOYO
    3. 105
    4. 160
    5. 26
    6. 1.73
    1. 53212U
    2. KOYO
    3. 60
    4. 95
    5. 28
    6. 0.85
    1. 21075/21212
    2. ISO
    3. 19.05
    4. 53.975
    5. 22.225
    6. 0.24
    1. 22212RHR
    2. KOYO
    3. 60
    4. 110
    5. 28
    6. 1.19
    1. 22211RHR
    2. KOYO
    3. 55
    4. 100
    5. 25
    6. 0.867
    1. 3311
    2. KOYO
    3. 55
    4. 120
    5. 49.2
    6. 2.53
    1. 2221
    2. KOYO
    3. 105
    4. 190
    5. 50
    6. 6.07