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KOYO N321 Bearing

Bearing N321 KOYO , KOYO bearing

Dimensional Specifications

  • Bore type KOYO Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model N321
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
225 mm
Internal diameter
105 mm
B Width
49 mm
Weight
8.76 Kg
Outer ring width
49 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
366 kN
C0 Static load capacity
417 kN
Cr Radial dynamic load
366 kN
Maximum speed with grease lubrication
2600 об/мин
WoilЧастота вращения предельная при жидкой смазке
3500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Size
105x225x49
EwНаружный диаметр комплекта шариков/роликов
195 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. N309
    2. KOYO
    3. 45
    4. 100
    5. 25
    6. 0.870
    1. 53218U
    2. KOYO
    3. 90
    4. 135
    5. 38.5
    6. 2.19
    1. 7321
    2. KOYO
    3. 105
    4. 225
    5. 49
    6. 8.62
    1. 25880R/25821
    2. KOYO
    3. 36.487
    4. 73.025
    5. 23.812
    6. 0.459
    1. 22210RHR
    2. KOYO
    3. 50
    4. 90
    5. 23
    6. 0.648
    1. N328
    2. KOYO
    3. 140
    4. 300
    5. 62
    6. 20.1
    1. 28584R/28521
    2. KOYO
    3. 52.388
    4. 92.075
    5. 24.608
    6. 0.682
    1. N221
    2. KOYO
    3. 105
    4. 190
    5. 36
    6. 4.00
    1. N315
    2. KOYO
    3. 75
    4. 160
    5. 37
    6. 3.24
    1. N330
    2. KOYO
    3. 150
    4. 320
    5. 65
    6. 26.4
    1. 22213RHR
    2. KOYO
    3. 65
    4. 120
    5. 31
    6. 1.55
    1. 21318RHK
    2. KOYO
    3. 90
    4. 190
    5. 43
    6. 6.11
    1. 22218RHR
    2. KOYO
    3. 90
    4. 160
    5. 40
    6. 3.5
    1. 21319RHK
    2. KOYO
    3. 95
    4. 200
    5. 45
    6. 7.06
    1. 21312RHK
    2. KOYO
    3. 60
    4. 130
    5. 31
    6. 2.08
    1. 28579R/28521
    2. KOYO
    3. 49.987
    4. 92.075
    5. 24.608
    6. 0.71
    1. N316
    2. KOYO
    3. 80
    4. 170
    5. 39
    6. 3.92
    1. N305
    2. KOYO
    3. 25
    4. 62
    5. 17
    6. 0.241
    1. 21314RHK
    2. KOYO
    3. 70
    4. 150
    5. 35
    6. 3.15
    1. N322
    2. KOYO
    3. 110
    4. 240
    5. 50
    6. 10.4
    1. 21308RHK
    2. KOYO
    3. 40
    4. 90
    5. 23
    6. 0.77
    1. N344
    2. KOYO
    3. 220
    4. 460
    5. 88
    6. 74.4
    1. 3NC
    2. KOYO
    3. 105
    4. 145
    5. 20
    1. 25877R/25821
    2. KOYO
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.475
    1. N311
    2. KOYO
    3. 55
    4. 120
    5. 29
    6. 1.44
    1. 2321
    2. KOYO
    3. 105
    4. 225
    5. 77
    6. 14.3
    1. N304
    2. KOYO
    3. 20
    4. 52
    5. 15
    6. 0.147
    1. N313
    2. KOYO
    3. 65
    4. 140
    5. 33
    6. 2.24
    1. N307
    2. KOYO
    3. 35
    4. 80
    5. 21
    6. 0.477
    1. N421
    2. KOYO
    3. 105
    4. 260
    5. 60
    6. 19.1