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FAG NNU4921-S-K-M-SP Bearing

Bearing NNU4921-S-K-M-SP FAG , FAG bearing

Dimensional Specifications

  • Bore type FAG Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model NNU4921-S-K-M-SP
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
111 mm
Size mating parts (Da max.)
139 mm
Size mating parts (ra max.)
1 mm
Size mating parts (Db min.)
mm

Overall dimension

External diameter
145 mm
Internal diameter
105 mm
B Width
40 mm
Weight
1.93 Kg

Size Geometric characteristics

rРадиус наружней фаски
1.1 mm

Load and resources

Cr Radial dynamic load
129000 NкН
C0rСтатическая радиальная грузоподъемность
260000 NN
nG Fett Limit speed при консистентной смазке
5300 1/min1/min
nG Ol Limit speed для масляно-воздушного смазывания
6300 1/min для системы смазывания минимальным количеством масла1/min

Other

Size
105x145x40
Size (D1)
130.8 mm
CurНагрузка предела усталости радиальная
41500 N
Осевое перемещение из среднего положения (s)
1.5 mm
F
118 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NNU4928-S-K-M-SP
    2. FAG
    3. 140
    4. 190
    5. 50
    6. 4.57
    1. NNU4920-S-K-M-SP
    2. FAG
    3. 100
    4. 140
    5. 40
    6. 1.88
    1. NNU4921-S-M-SP
    2. FAG
    3. 105
    4. 145
    5. 40
    6. 2.02
    1. NNU4922-S-K-M-SP
    2. FAG
    3. 110
    4. 150
    5. 40
    6. 2.01
    1. NNU4924-S-K-M-SP
    2. FAG
    3. 120
    4. 165
    5. 45
    6. 2.71
    1. NNU4926-S-K-M-SP
    2. FAG
    3. 130
    4. 180
    5. 50
    6. 4.42
    1. NNU4992-S-K-M-SP
    2. FAG
    3. 460
    4. 620
    5. 160
    6. 134
    1. NNU4924-S-M-SP
    2. FAG
    3. 120
    4. 165
    5. 45
    6. 2.9
    1. NNU4972-S-K-M-SP
    2. FAG
    3. 360
    4. 480
    5. 118
    6. 57.3
    1. NNU4948-S-K-M-SP
    2. FAG
    3. 240
    4. 320
    5. 80
    6. 17.1
    1. NNU4922-S-M-SP
    2. FAG
    3. 110
    4. 150
    5. 40
    6. 2.1
    1. NNU4960-S-K-M-SP
    2. FAG
    3. 300
    4. 420
    5. 118
    6. 50.2
    1. NNU4988-S-K-M-SP
    2. FAG
    3. 440
    4. 600
    5. 160
    6. 131
    1. NNU4964-S-K-M-SP
    2. FAG
    3. 320
    4. 440
    5. 118
    6. 55.2
    1. NNU49/500-S-K-M-SP
    2. FAG
    3. 500
    4. 670
    5. 170
    6. 162
    1. NNU4976-S-K-M-SP
    2. FAG
    3. 380
    4. 520
    5. 140
    6. 85.8
    1. NNU4984-S-K-M-SP
    2. FAG
    3. 420
    4. 560
    5. 140
    6. 94.1
    1. NNU4938-S-K-M-SP
    2. FAG
    3. 190
    4. 260
    5. 69
    6. 10.4
    1. NNU4956-S-K-M-SP
    2. FAG
    3. 280
    4. 380
    5. 100
    6. 32.3
    1. NNU4936-S-K-M-SP
    2. FAG
    3. 180
    4. 250
    5. 69
    6. 9.95
    1. NNU4968-S-K-M-SP
    2. FAG
    3. 340
    4. 460
    5. 118
    6. 55.6
    1. NNU4928-S-M-SP
    2. FAG
    3. 140
    4. 190
    5. 50
    6. 4.24
    1. NNU4934-S-K-M-SP
    2. FAG
    3. 170
    4. 230
    5. 60
    6. 6.73
    1. NNU4930-S-K-M-SP
    2. FAG
    3. 150
    4. 210
    5. 60
    6. 6.1
    1. NNU4940-S-K-M-SP
    2. FAG
    3. 200
    4. 280
    5. 80
    6. 14.7
    1. NNU4926-S-M-SP
    2. FAG
    3. 130
    4. 180
    5. 50
    6. 4
    1. NNU4932-S-K-M-SP
    2. FAG
    3. 160
    4. 220
    5. 60
    6. 8
    1. NNU4944-S-K-M-SP
    2. FAG
    3. 220
    4. 300
    5. 80
    6. 16.3
    1. NNU4920-S-M-SP
    2. FAG
    3. 100
    4. 140
    5. 40
    6. 1.94
    1. NNU4952-S-K-M-SP
    2. FAG
    3. 260
    4. 360
    5. 100
    6. 30.5

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