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NACHI 30252 Bearing

Bearing 30252 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 30252
  • Operating Temperature Range -40 to 250 ºF

Overall dimension

External diameter
480 mm
Internal diameter
260 mm
B Width
89 mm
Weight
62.6 Kg
Outer ring width
67 mm

Size Geometric characteristics

r1 outer ring (flange) installation chamfer
6 mm

Load and resources

Dynamic load capacity
1240000 кН
C0 Static load capacity
1800000 кН
Cr Radial dynamic load
1240000 кН
Maximum speed with grease lubrication
700 об/мин
WoilЧастота вращения предельная при жидкой смазке
950 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
89 mm
Расстояние до действительного центра опоры (a)
-4 mm
Estimated coefficient (e)
0.43
Y0Estimated coefficient
0.76
Y1Estimated coefficient
1.38
Size
260x480x89
Size (r2 min.)
5 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 51252
    2. NACHI
    3. 260
    4. 360
    5. 79
    6. 25.0
    1. 25580/25523
    2. NACHI
    3. 44.450
    4. 82.931
    5. 26.988
    6. 0.6
    1. 25577/25520
    2. NACHI
    3. 42.875
    4. 82.931
    5. 23.812
    6. 0.58
    1. 30232
    2. NACHI
    3. 160
    4. 290
    5. 52
    6. 13.2
    1. 25880/25821
    2. NACHI
    3. 36.487
    4. 73.025
    5. 23.812
    6. 0.465
    1. 25577/25523
    2. NACHI
    3. 42.875
    4. 82.931
    5. 26.988
    6. 0.625
    1. N
    2. NACHI
    3. 260
    4. 480
    5. 80
    6. 66.7
    1. 25580/25521
    2. NACHI
    3. 44.450
    4. 83.058
    5. 23.812
    6. 0.554
    1. 30332
    2. NACHI
    3. 160
    4. 340
    5. 75
    6. 29.7
    1. 30BG04S13-2DST2
    2. NACHI
    3. 30
    4. 47
    5. 22
    1. 25877/25821
    2. NACHI
    3. 34.925
    4. 73.025
    5. 23.812
    6. 0.475
    1. 25577/25521
    2. NACHI
    3. 42.875
    4. 83.058
    5. 23.812
    6. 0.579
    1. 25580/25520
    2. NACHI
    3. 44.450
    4. 82.931
    5. 23.812
    6. 0.555
    1. 30322
    2. NACHI
    3. 110
    4. 240
    5. 54.5
    6. 10.7
    1. 30256
    2. NACHI
    3. 280
    4. 500
    5. 89
    6. 66.0
    1. 25590/25523
    2. NACHI
    3. 45.618
    4. 82.931
    5. 26.988
    6. 0.585
    1. 32252
    2. NACHI
    3. 260
    4. 480
    5. 137
    6. 98.1
    1. 25590/25520
    2. NACHI
    3. 45.618
    4. 82.931
    5. 23.812
    6. 0.54
    1. 53252
    2. NACHI
    3. 260
    4. 360
    5. 82.8
    6. 24.0
    1. 30352
    2. NACHI
    3. 260
    4. 540
    5. 113
    6. 111
    1. 7230CDF
    2. NACHI
    3. 150
    4. 270
    5. 45
    6. 11.0
    1. 7030CDT
    2. NACHI
    3. 150
    4. 225
    5. 35
    6. 4.42
    1. 25TAB06DB
    2. NACHI
    3. 25
    4. 62
    5. 15
    6. 0.24
    1. 32256
    2. NACHI
    3. 280
    4. 500
    5. 137
    6. 103
    1. 21306EK
    2. NACHI
    3. 30
    4. 72
    5. 19
    6. 0.43
    1. 7330BDB
    2. NACHI
    3. 150
    4. 320
    5. 65
    6. 25.1
    1. 21307AX
    2. NACHI
    3. 35
    4. 80
    5. 21
    6. 0.56
    1. 51102
    2. NACHI
    3. 15
    4. 28
    5. 9
    6. 0.024
    1. 51132
    2. NACHI
    3. 160
    4. 200
    5. 31
    6. 2.27
    1. 25TAB06
    2. NACHI
    3. 25
    4. 62
    5. 15
    6. 0.24