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NSK N Bearing

Bearing N 309 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.)
53
Size mating parts (ra max.)
1.5
Size mating parts (rb max.)
1.5

Overall dimension

External diameter
100 mm
Internal diameter
45 mm
B Width
25 mm
Weight
0.869 Kg
Outer ring width
25 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
74 kN
C0 Static load capacity
71 kN
Cr Radial dynamic load
74 kN
Maximum speed with grease lubrication
6 300 об/мин
WoilЧастота вращения предельная при жидкой смазке
7 500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Size
45x86.5x25
EwНаружный диаметр комплекта шариков/роликов
86.5 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. N
    2. NSK
    3. 45
    4. 100
    5. 25
    6. 0.869
    1. 54309
    2. ISB
    3. 35
    4. 85
    5. 56.2
    6. 1.6
    1. N
    2. NSK
    3. 30
    4. 72
    5. 19
    6. 0.353
    1. N
    2. NSK
    3. 95
    4. 200
    5. 45
    6. 6.09
    1. 21309
    2. ISB
    3. 40
    4. 100
    5. 25
    6. 1.1
    1. QJ309
    2. NSK
    3. 45
    4. 100
    5. 25
    6. 1.05
    1. 22309
    2. ISB
    3. 40
    4. 100
    5. 36
    6. 1.7
    1. N
    2. NSK
    3. 25
    4. 62
    5. 17
    6. 0.233
    1. N
    2. NSK
    3. 40
    4. 90
    5. 23
    6. 0.649
    1. 30309
    2. NTN
    3. 45
    4. 100
    5. 27.25
    6. 1
    1. 54309
    2. SKF
    3. 85
    4. 35
    5. 56.2
    6. 1.6
    1. 30308/30308B
    2. Fersa
    3. 40
    4. 90
    5. 10.25
    1. N
    2. NSK
    3. 35
    4. 80
    5. 21
    6. 0.476
    1. N
    2. NSK
    3. 95
    4. 170
    5. 32
    6. 2.79
    1. 51309
    2. NSK
    3. 45
    4. 85
    5. 28
    6. 0.672
    1. N
    2. NSK
    3. 45
    4. 85
    5. 19
    6. 0.429
    1. 32308CN
    2. NSK
    3. 40
    4. 90
    5. 35.25
    1. 53309
    2. ISB
    3. 45
    4. 85
    5. 30.13
    6. 0.83
    1. N
    2. NSK
    3. 20
    4. 52
    5. 15
    6. 0.148
    1. 53309
    2. NSK
    3. 45
    4. 85
    5. 30.1
    6. 0.702
    1. NU30/530
    2. NTN
    3. 530.000
    4. 780.000
    5. 185.000
    6. 318.00
    1. N
    2. NSK
    3. 90
    4. 160
    5. 30
    6. 2.31
    1. 30307C
    2. NTN
    3. 35
    4. 80
    5. 22.75
    6. 0.52
    1. N
    2. NSK
    3. 75
    4. 160
    5. 37
    6. 3.2
    1. 30302
    2. NTN
    3. 15
    4. 42
    5. 14.25
    6. 0.1
    1. 22309CK
    2. NTN
    3. 45
    4. 100
    5. 36
    6. 1.3
    1. 30304D
    2. NSK
    3. 20
    4. 52
    5. 16.25
    6. 0.168
    1. 30244
    2. NSK
    3. 220
    4. 400
    5. 72
    6. 33.6
    1. EE776430/776520
    2. NSK
    3. 1092.2
    4. 1320.8
    5. 95.25
    6. 249