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NACHI RB4840 Bearing

Bearing RB4840 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model RB4840
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
210
Size mating parts (Da max.)
240
Size mating parts (ra max.)
1.5

Overall dimension

External diameter
250 mm
Internal diameter
200 mm
B Width
50 mm
Weight
5.90 Kg
Outer ring width
50 mm

Size Geometric characteristics

rРадиус наружней фаски
1.5 mm

Load and resources

Dynamic load capacity
320 kN
C0 Static load capacity
825 kN
Cr Radial dynamic load
320 kN
Maximum speed with grease lubrication
500 об/мин
WoilЧастота вращения предельная при жидкой смазке
1000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Size
200x250x50
Size (D1)
230.5 mm
Size (d1)
218.5 mm
Материал сепаратора
отсутствует

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. RB4840
    2. NACHI
    3. 200
    4. 250
    5. 50
    6. 5.90
    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. RB4852
    2. NACHI
    3. 260
    4. 320
    5. 60
    6. 11.0
    1. RB4940
    2. NACHI
    3. 200
    4. 280
    5. 80
    6. 15.7
    1. RB4856
    2. NACHI
    3. 280
    4. 350
    5. 69
    6. 16.0
    1. RB4876
    2. NACHI
    3. 380
    4. 480
    5. 100
    6. 45.3
    1. N
    2. NACHI
    3. 240
    4. 360
    5. 56
    6. 20.1
    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. RB4872
    2. NACHI
    3. 360
    4. 440
    5. 80
    6. 27.0
    1. RB4838
    2. NACHI
    3. 190
    4. 240
    5. 50
    6. 5.65
    1. RB4834
    2. NACHI
    3. 170
    4. 215
    5. 45
    6. 4.10
    1. RB4864
    2. NACHI
    3. 320
    4. 400
    5. 80
    6. 24.3
    1. RB4836
    2. NACHI
    3. 180
    4. 225
    5. 46
    6. 4.30
    1. N
    2. NACHI
    3. 200
    4. 310
    5. 51
    6. 14.1
    1. RB4868
    2. NACHI
    3. 340
    4. 420
    5. 80
    6. 25.6
    1. RB4860
    2. NACHI
    3. 300
    4. 380
    5. 80
    6. 23.0
    1. RC4840
    2. NACHI
    3. 200
    4. 250
    5. 50
    6. 5.90
    1. 40BGS40G
    2. NACHI
    3. 40
    4. 55
    5. 24
    1. RB4934
    2. NACHI
    3. 170
    4. 230
    5. 60
    6. 7.35
    1. N
    2. NACHI
    3. 40
    4. 68
    5. 15
    6. 0.223
    1. 7340
    2. NACHI
    3. 200
    4. 420
    5. 80
    6. 53.7
    1. N
    2. NACHI
    3. 260
    4. 420
    5. 65
    6. 32.5
    1. N
    2. NACHI
    3. 260
    4. 400
    5. 65
    6. 29.2
    1. N
    2. NACHI
    3. 440
    4. 650
    5. 94
    6. 110
    1. NF
    2. NACHI
    3. 200
    4. 420
    5. 80
    6. 54.5
    1. 7207AC
    2. NACHI
    3. 35
    4. 72
    5. 17
    6. 0.295
    1. 53406U
    2. NACHI
    3. 30
    4. 70
    5. 33
    6. 0.680