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NSK N Bearing

Bearing N 304 NSK , NSK bearing

Dimensional Specifications

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

Connecting Size

Size mating parts (da min.)
26.5
Size mating parts (ra max.)
1
Size mating parts (rb max.)
0.6

Overall dimension

External diameter
52 mm
Internal diameter
20 mm
B Width
15 mm
Weight
0.148 Kg
Outer ring width
15 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
21.4 kN
C0 Static load capacity
17.3 kN
Cr Radial dynamic load
21.4 kN
Maximum speed with grease lubrication
12 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
15 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Size
20x44.5x15
EwНаружный диаметр комплекта шариков/роликов
44.5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 30306CN
    2. NSK
    3. 30
    4. 72
    5. 20.75
    1. 30305CN
    2. NSK
    3. 25
    4. 62
    5. 18.25
    1. 543086/543114
    2. NSK
    3. 219.969
    4. 290.01
    5. 31.75
    6. 5.14
    1. N
    2. NSK
    3. 170
    4. 360
    5. 72
    6. 36.6
    1. 30264
    2. NSK
    3. 320
    4. 580
    5. 104
    6. 99.3
    1. 21306CDE4
    2. NSK
    3. 30
    4. 72
    5. 19
    6. 0.39
    1. N
    2. NSK
    3. 20
    4. 47
    5. 14
    6. 0.107
    1. 21309EAE4
    2. NSK
    3. 45
    4. 100
    5. 25
    6. 0.96
    1. 21304CDE4
    2. NSK
    3. 20
    4. 52
    5. 15
    6. 0.17
    1. 21305CDE4
    2. NSK
    3. 25
    4. 62
    5. 17
    6. 0.26
    1. 22308EAE4
    2. NSK
    3. 40
    4. 90
    5. 33
    6. 0.98
    1. N
    2. NSK
    3. 320
    4. 580
    5. 92
    6. 110
    1. N
    2. NSK
    3. 70
    4. 150
    5. 35
    6. 2.67
    1. N
    2. NSK
    3. 120
    4. 215
    5. 40
    6. 5.63
    1. 30344
    2. NSK
    3. 220
    4. 460
    5. 97
    6. 72.4
    1. N
    2. NSK
    3. 30
    4. 72
    5. 19
    6. 0.353
    1. 30334
    2. NSK
    3. 170
    4. 360
    5. 80
    6. 33.5
    1. 543085/543114
    2. NSK
    3. 215.9
    4. 290.01
    5. 31.75
    6. 5.49
    1. EP30BWK14
    2. NSK
    3. 30
    4. 46.3
    5. 1.35
    1. N
    2. NSK
    3. 40
    4. 90
    5. 23
    6. 0.649
    1. 30244
    2. NSK
    3. 220
    4. 400
    5. 72
    6. 33.6
    1. 30BWD04
    2. NSK
    3. 30
    4. 68
    5. 45
    6. 0.69
    1. 21308EAE4
    2. NSK
    3. 40
    4. 90
    5. 23
    6. 0.73
    1. N
    2. NSK
    3. 220
    4. 400
    5. 65
    6. 37
    1. N
    2. NSK
    3. 170
    4. 310
    5. 52
    6. 17.4
    1. N
    2. NSK
    3. 45
    4. 100
    5. 25
    6. 0.869
    1. N
    2. NSK
    3. 35
    4. 80
    5. 21
    6. 0.476
    1. N
    2. NSK
    3. 25
    4. 62
    5. 17
    6. 0.233
    1. N
    2. NSK
    3. 120
    4. 260
    5. 55
    6. 12.9
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25