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NSK 7901 Bearing

Bearing 7901 C NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7901
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
14.5
Size mating parts (Da max.)
21.5
Size mating parts (ra max.)
0.3

Overall dimension

External diameter
24 mm
Internal diameter
12 mm
B Width
6 mm
Weight
0.011 Kg
Outer ring width
6 mm

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
3.35 кН
C0 Static load capacity
1.86 кН
Cr Radial dynamic load
3.35 кН
Maximum speed with grease lubrication
45 000 об/мин
WoilЧастота вращения предельная при жидкой смазке
63 000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
5.4 mm
Size
12x24x6
Estimated coefficient (f0)
14.7

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7932
    2. NSK
    3. 160
    4. 220
    5. 28
    6. 3.1
    1. 7914
    2. NSK
    3. 70
    4. 100
    5. 16
    6. 0.338
    1. 7934
    2. NSK
    3. 170
    4. 230
    5. 28
    6. 3.36
    1. 7911
    2. NSK
    3. 55
    4. 80
    5. 13
    6. 0.182
    1. 7916
    2. NSK
    3. 80
    4. 110
    5. 16
    6. 0.376
    1. 7910
    2. NSK
    3. 50
    4. 72
    5. 12
    6. 0.13
    1. 7908
    2. NSK
    3. 40
    4. 62
    5. 12
    6. 0.109
    1. 7921
    2. NSK
    3. 105
    4. 145
    5. 20
    6. 0.826
    1. 180101X/180170C
    2. Gamet
    3. 101.6
    4. 170
    5. 47.63
    6. 5.02
    1. 7924
    2. NSK
    3. 120
    4. 165
    5. 22
    6. 1.15
    1. 7900
    2. NSK
    3. 10
    4. 22
    5. 6
    6. 0.009
    1. 7918
    2. NSK
    3. 90
    4. 125
    5. 18
    6. 0.563
    1. 7902
    2. NSK
    3. 15
    4. 28
    5. 7
    6. 0.015
    1. 7917
    2. NSK
    3. 85
    4. 120
    5. 18
    6. 0.534
    1. 7201
    2. NSK
    3. 12
    4. 32
    5. 10
    6. 0.041
    1. 7904
    2. NSK
    3. 20
    4. 37
    5. 9
    6. 0.036
    1. 7926
    2. NSK
    3. 130
    4. 180
    5. 24
    6. 1.5
    1. 7906
    2. NSK
    3. 30
    4. 47
    5. 9
    6. 0.049
    1. 7922
    2. NSK
    3. 110
    4. 150
    5. 20
    6. 0.867
    1. 180101X/180190C
    2. Gamet
    3. 101.6
    4. 190
    5. 47.62
    6. 5
    1. 7001
    2. NSK
    3. 12
    4. 28
    5. 8
    6. 0.024
    1. 7919
    2. NSK
    3. 95
    4. 130
    5. 18
    6. 0.591
    1. 7915
    2. NSK
    3. 75
    4. 105
    5. 16
    6. 0.357
    1. 7912
    2. NSK
    3. 60
    4. 85
    5. 13
    6. 0.194
    1. 7907
    2. NSK
    3. 35
    4. 55
    5. 10
    6. 0.074
    1. 7920
    2. NSK
    3. 100
    4. 140
    5. 20
    6. 0.794
    1. 7938
    2. NSK
    3. 190
    4. 260
    5. 33
    6. 4.98
    1. 7940
    2. NSK
    3. 200
    4. 280
    5. 38
    6. 6.85
    1. 180101X/180180C
    2. Gamet
    3. 101.6
    4. 180
    5. 47.63
    6. 5.02
    1. 7930
    2. NSK
    3. 150
    4. 210
    5. 28
    6. 2.96