• Welcome

SKF NU2272MA Bearing

Bearing NU2272MA SKF , SKF bearing

Dimensional Specifications

  • Bore type SKF Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model NU2272MA
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
386
Size mating parts (Da max.)
624
Size mating parts (ra max.)
5
Size mating parts (rb max.)
5
Size mating parts (db min.)
442
Size (r3 min.)
6 mm
Size (r4 min.)
6 mm
Size mating parts (da max.)
428

Overall dimension

External diameter
650 mm
Internal diameter
360 mm
B Width
170 mm
Weight
250 Kg
Outer ring width
170 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
6 mm

Load and resources

Dynamic load capacity
2920 kN
C0 Static load capacity
4900 kN
Cr Radial dynamic load
2920 kN
n Limit speed
1400 об/мин

Protect

Seal Up
Нет

Other

PuПредел усталостной прочности
400
Number of rolling tracks
1
Size
360x650x170
Size (r2 min.)
6 mm
Size (D1)
542 mm
Distance from the end of the tight ring to the center of the radius of the sphere (S)
16.7
Частота вращения номинальная
950 об/мин
Size (F)
437 mm
Estimated coefficient (kr)
0.2

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. NU2248MA
    2. SKF
    3. 240
    4. 440
    5. 120
    6. 84
    1. NUP
    2. SKF
    3. 200
    4. 110
    5. 53
    6. 6.976
    1. NU
    2. SKF
    3. 980
    4. 670
    5. 136
    6. 350
    1. 7222
    2. SKF
    3. 200
    4. 110
    5. 38
    6. 4.6
    1. NU
    2. SKF
    3. 480
    4. 320
    5. 74
    6. 48.5
    1. NUP
    2. SKF
    3. 140
    4. 80
    5. 33
    6. 2.05
    1. NU
    2. SKF
    3. 1250
    4. 950
    5. 175
    6. 690
    1. NU2222EG15
    2. SNR
    3. 110.000
    4. 200.000
    5. 53.000
    6. 6.73
    1. NU
    2. SKF
    3. 680
    4. 380
    5. 175
    6. 288
    1. NU
    2. SKF
    3. 200
    4. 110
    5. 38
    6. 4.805
    1. NU
    2. SKF
    3. 620
    4. 300
    5. 185
    6. 270
    1. 22228-2CS5/VT143
    2. SKF
    3. 250
    4. 140
    5. 68
    6. 14
    1. NU
    2. SKF
    3. 850
    4. 630
    5. 128
    6. 220
    1. NU
    2. SKF
    3. 460
    4. 220
    5. 145
    6. 124
    1. NUP
    2. SKF
    3. 200
    4. 110
    5. 38
    6. 5.624
    1. NU
    2. SKF
    3. 920
    4. 630
    5. 128
    6. 285
    1. NU
    2. SKF
    3. 280
    4. 110
    5. 65
    6. 20.314
    1. NU
    2. SKF
    3. 1030
    4. 850
    5. 106
    6. 193
    1. NU
    2. SKF
    3. 240
    4. 160
    5. 48
    6. 8.094
    1. 7222
    2. SKF
    3. 200
    4. 110
    5. 38
    6. 4.6
    1. NUP
    2. SKF
    3. 170
    4. 95
    5. 43
    6. 4.016
    1. NU
    2. SKF
    3. 460
    4. 300
    5. 95
    6. 62
    1. NU
    2. SKF
    3. 250
    4. 140
    5. 68
    6. 14.97
    1. NU
    2. SKF
    3. 540
    4. 360
    5. 106
    6. 92
    1. NU
    2. SKF
    3. 700
    4. 480
    5. 100
    6. 130
    1. NU
    2. SKF
    3. 215
    4. 120
    5. 58
    6. 8.35
    1. 2222
    2. SKF
    3. 200
    4. 110
    5. 53
    6. 6.8
    1. 7222
    2. SKF
    3. 200
    4. 110
    5. 38
    6. 4.6
    1. NUP
    2. SKF
    3. 52
    4. 25
    5. 18
    6. 0.172
    1. NUP
    2. SKF
    3. 250
    4. 140
    5. 42
    6. 9.67