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NACHI RB4864 Bearing

Bearing RB4864 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model RB4864
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
333
Size mating parts (Da max.)
387
Size mating parts (ra max.)
2

Overall dimension

External diameter
400 mm
Internal diameter
320 mm
B Width
80 mm
Weight
24.3 Kg
Outer ring width
80 mm

Size Geometric characteristics

rРадиус наружней фаски
2.1 mm

Load and resources

Dynamic load capacity
830 kN
C0 Static load capacity
2310 kN
Cr Radial dynamic load
830 kN
Maximum speed with grease lubrication
300 об/мин
WoilЧастота вращения предельная при жидкой смазке
600 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Size
320x400x80
Size (D1)
371 mm
Size (d1)
352 mm
Материал сепаратора
отсутствует

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. RB4864
    2. NACHI
    3. 320
    4. 400
    5. 80
    6. 24.3
    1. RB4876
    2. NACHI
    3. 380
    4. 480
    5. 100
    6. 45.3
    1. RB4852
    2. NACHI
    3. 260
    4. 320
    5. 60
    6. 11.0
    1. RB4832
    2. NACHI
    3. 160
    4. 200
    5. 40
    6. 3.05
    1. RB4844
    2. NACHI
    3. 220
    4. 270
    5. 50
    6. 6.40
    1. RB4872
    2. NACHI
    3. 360
    4. 440
    5. 80
    6. 27.0
    1. RB4836
    2. NACHI
    3. 180
    4. 225
    5. 46
    6. 4.30
    1. RB4840
    2. NACHI
    3. 200
    4. 250
    5. 50
    6. 5.90
    1. RC4864
    2. NACHI
    3. 320
    4. 400
    5. 80
    6. 24.3
    1. RB4830
    2. NACHI
    3. 150
    4. 190
    5. 40
    6. 2.90
    1. RB4948
    2. NACHI
    3. 240
    4. 320
    5. 80
    6. 18.4
    1. RC4848
    2. NACHI
    3. 240
    4. 300
    5. 60
    6. 10.2
    1. RB4868
    2. NACHI
    3. 340
    4. 420
    5. 80
    6. 25.6
    1. N
    2. NACHI
    3. 320
    4. 480
    5. 74
    6. 48.4
    1. RB4834
    2. NACHI
    3. 170
    4. 215
    5. 45
    6. 4.10
    1. RB4860
    2. NACHI
    3. 300
    4. 380
    5. 80
    6. 23.0
    1. RB4856
    2. NACHI
    3. 280
    4. 350
    5. 69
    6. 16.0
    1. N
    2. NACHI
    3. 240
    4. 360
    5. 56
    6. 20.1
    1. RB4838
    2. NACHI
    3. 190
    4. 240
    5. 50
    6. 5.65
    1. RB4932
    2. NACHI
    3. 160
    4. 220
    5. 60
    6. 7.00
    1. 7218AC
    2. NACHI
    3. 90
    4. 160
    5. 30
    6. 2.3
    1. RB4914
    2. NACHI
    3. 70
    4. 100
    5. 30
    6. 0.78
    1. 7902AC
    2. NACHI
    3. 15
    4. 28
    5. 7
    6. 0.015
    1. N
    2. NACHI
    3. 95
    4. 145
    5. 24
    6. 1.40
    1. N
    2. NACHI
    3. 105
    4. 160
    5. 26
    6. 1.85
    1. N
    2. NACHI
    3. 120
    4. 180
    5. 28
    6. 2.47
    1. 7012AC
    2. NACHI
    3. 60
    4. 95
    5. 18
    6. 0.45
    1. RC4852
    2. NACHI
    3. 260
    4. 320
    5. 60
    6. 11.0
    1. RB4918
    2. NACHI
    3. 90
    4. 125
    5. 35
    6. 1.35
    1. 7020AC
    2. NACHI
    3. 100
    4. 150
    5. 24
    6. 1.37