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NACHI RB4838 Bearing

Bearing RB4838 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model RB4838
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
200
Size mating parts (Da max.)
230
Size mating parts (ra max.)
1.5

Overall dimension

External diameter
240 mm
Internal diameter
190 mm
B Width
50 mm
Weight
5.65 Kg
Outer ring width
50 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm

Load and resources

Dynamic load capacity
315 kN
C0 Static load capacity
785 kN
Cr Radial dynamic load
315 kN
Maximum speed with grease lubrication
550 об/мин
WoilЧастота вращения предельная при жидкой смазке
1100 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Size
190x240x50
Size (D1)
220 mm
Size (d1)
208 mm
Материал сепаратора
отсутствует

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. RB4838
    2. NACHI
    3. 190
    4. 240
    5. 50
    6. 5.65
    1. RB4872
    2. NACHI
    3. 360
    4. 440
    5. 80
    6. 27.0
    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. N
    2. NACHI
    3. 190
    4. 290
    5. 46
    6. 10.9
    1. RB4948
    2. NACHI
    3. 240
    4. 320
    5. 80
    6. 18.4
    1. RB4852
    2. NACHI
    3. 260
    4. 320
    5. 60
    6. 11.0
    1. RB4840
    2. NACHI
    3. 200
    4. 250
    5. 50
    6. 5.90
    1. RC4838
    2. NACHI
    3. 190
    4. 240
    5. 50
    6. 5.65
    1. RB4856
    2. NACHI
    3. 280
    4. 350
    5. 69
    6. 16.0
    1. RB4938
    2. NACHI
    3. 190
    4. 260
    5. 69
    6. 11.2
    1. RB4860
    2. NACHI
    3. 300
    4. 380
    5. 80
    6. 23.0
    1. RC4848
    2. NACHI
    3. 240
    4. 300
    5. 60
    6. 10.2
    1. RB4836
    2. NACHI
    3. 180
    4. 225
    5. 46
    6. 4.30
    1. RB4876
    2. NACHI
    3. 380
    4. 480
    5. 100
    6. 45.3
    1. RB4868
    2. NACHI
    3. 340
    4. 420
    5. 80
    6. 25.6
    1. RB4834
    2. NACHI
    3. 170
    4. 215
    5. 45
    6. 4.10
    1. N
    2. NACHI
    3. 240
    4. 360
    5. 56
    6. 20.1
    1. RB4864
    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. N
    2. NACHI
    3. 45
    4. 75
    5. 16
    6. 0.289
    1. 7908AC
    2. NACHI
    3. 40
    4. 62
    5. 12
    6. 0.107
    1. 7017AC
    2. NACHI
    3. 85
    4. 130
    5. 22
    6. 0.96
    1. 7012AC
    2. NACHI
    3. 60
    4. 95
    5. 18
    6. 0.45
    1. RB4934
    2. NACHI
    3. 170
    4. 230
    5. 60
    6. 7.35
    1. N
    2. NACHI
    3. 380
    4. 560
    5. 82
    6. 71.1
    1. RB4920
    2. NACHI
    3. 100
    4. 140
    5. 40
    6. 1.95
    1. N
    2. NACHI
    3. 440
    4. 650
    5. 94
    6. 110
    1. NP
    2. NACHI
    3. 240
    4. 500
    5. 95
    6. 90.9
    1. 7205AC
    2. NACHI
    3. 25
    4. 52
    5. 15
    6. 0.135