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NSK 7921A5TRSU Bearing

Bearing 7921A5TRSU NSK , NSK bearing

Dimensional Specifications

  • Bore type NSK Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 7921A5TRSU
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
145 mm
Internal diameter
105 mm
B Width
20 mm
Weight
39.2 Kg

Size Geometric characteristics

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

Load and resources

Dynamic load capacity
48 кН
C0 Static load capacity
54 кН
Cr Radial dynamic load
48 кН
Maximum speed with grease lubrication
7 700 об/мин
WoilЧастота вращения предельная при жидкой смазке
11 800 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
Расстояние до действительного центра опоры (a)
37.8 mm
Size
105x145x20
Size (D1)
138 mm
Size (d1)
112 mm
Size (D2)
140 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7936A5TRSU
    2. NSK
    3. 180
    4. 250
    5. 33
    6. 66.6
    1. 7021A5TRSU
    2. NSK
    3. 105
    4. 160
    5. 26
    6. 1.574
    1. 7944A5TRSU
    2. NSK
    3. 220
    4. 300
    5. 38
    6. 79.6
    1. 7910A5TRSU
    2. NSK
    3. 50
    4. 72
    5. 12
    6. 0.129
    1. 7221A5TRSU
    2. NSK
    3. 105
    4. 190
    5. 36
    6. 3.777
    1. 7919A5TRSU
    2. NSK
    3. 95
    4. 130
    5. 18
    6. 0.584
    1. 7930A5TRSU
    2. NSK
    3. 150
    4. 210
    5. 28
    6. 56
    1. 7903A5TRSU
    2. NSK
    3. 17
    4. 30
    5. 7
    6. 0.016
    1. 7913A5TRSU
    2. NSK
    3. 65
    4. 90
    5. 13
    6. 0.205
    1. 7938A5TRSU
    2. NSK
    3. 190
    4. 260
    5. 33
    6. 69
    1. 7940A5TRSU
    2. NSK
    3. 200
    4. 280
    5. 38
    6. 75
    1. 7934A5TRSU
    2. NSK
    3. 170
    4. 230
    5. 28
    6. 60.6
    1. 7906A5TRSU
    2. NSK
    3. 30
    4. 47
    5. 9
    6. 0.049
    1. 7904A5TRSU
    2. NSK
    3. 20
    4. 37
    5. 9
    6. 0.037
    1. 7907A5TRSU
    2. NSK
    3. 35
    4. 55
    5. 10
    6. 0.074
    1. 7916A5TRSU
    2. NSK
    3. 80
    4. 110
    5. 16
    6. 0.372
    1. 7915A5TRSU
    2. NSK
    3. 75
    4. 105
    5. 16
    6. 0.354
    1. 7922A5TRSU
    2. NSK
    3. 110
    4. 150
    5. 20
    6. 40.3
    1. 7920A5TRSU
    2. NSK
    3. 100
    4. 140
    5. 20
    6. 38
    1. 7905A5TRSU
    2. NSK
    3. 25
    4. 42
    5. 9
    6. 0.042
    1. 7932A5TRSU
    2. NSK
    3. 160
    4. 220
    5. 28
    6. 58.3
    1. 7956A5TRSU
    2. NSK
    3. 280
    4. 380
    5. 46
    6. 99.9
    1. 7914A5TRSU
    2. NSK
    3. 70
    4. 100
    5. 16
    6. 0.335
    1. 7917A5TRSU
    2. NSK
    3. 85
    4. 120
    5. 18
    6. 0.533
    1. 7912A5TRSU
    2. NSK
    3. 60
    4. 85
    5. 13
    6. 0.191
    1. 7911A5TRSU
    2. NSK
    3. 55
    4. 80
    5. 13
    6. 0.179
    1. 7952A5TRSU
    2. NSK
    3. 260
    4. 360
    5. 46
    6. 95.3
    1. 7908A5TRSU
    2. NSK
    3. 40
    4. 62
    5. 12
    6. 0.108
    1. 7928A5TRSU
    2. NSK
    3. 140
    4. 190
    5. 24
    6. 50.5
    1. 7909A5TRSU
    2. NSK
    3. 45
    4. 68
    5. 12
    6. 0.128