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NACHI RB4910 Bearing

Bearing RB4910 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model RB4910
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
56
Size mating parts (Da max.)
66
Size mating parts (ra max.)
0.6

Overall dimension

External diameter
72 mm
Internal diameter
50 mm
B Width
22 mm
Weight
0.30 Kg
Outer ring width
22 mm

Size Geometric characteristics

rРадиус наружней фаски
0.6 mm

Load and resources

Dynamic load capacity
49 kN
C0 Static load capacity
83 kN
Cr Radial dynamic load
49 kN
Maximum speed with grease lubrication
2000 об/мин
WoilЧастота вращения предельная при жидкой смазке
4000 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
2
Size
50x72x22
Size (D1)
63.5 mm
Size (d1)
58 mm
Материал сепаратора
отсутствует

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. RB4910
    2. NACHI
    3. 50
    4. 72
    5. 22
    6. 0.30
    1. N
    2. NACHI
    3. 240
    4. 360
    5. 56
    6. 20.1
    1. RB4914
    2. NACHI
    3. 70
    4. 100
    5. 30
    6. 0.78
    1. RB4952
    2. NACHI
    3. 260
    4. 360
    5. 100
    6. 32.0
    1. N
    2. NACHI
    3. 420
    4. 620
    5. 90
    6. 95.8
    1. N
    2. NACHI
    3. 25
    4. 47
    5. 12
    6. 0.084
    1. RB4918
    2. NACHI
    3. 90
    4. 125
    5. 35
    6. 1.35
    1. RB4956
    2. NACHI
    3. 280
    4. 380
    5. 100
    6. 33.9
    1. N
    2. NACHI
    3. 65
    4. 100
    5. 18
    6. 0.560
    1. 7210AC
    2. NACHI
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. N
    2. NACHI
    3. 320
    4. 480
    5. 74
    6. 48.4
    1. N
    2. NACHI
    3. 180
    4. 280
    5. 46
    6. 10.5
    1. N
    2. NACHI
    3. 70
    4. 110
    5. 20
    6. 0.702
    1. N
    2. NACHI
    3. 190
    4. 290
    5. 46
    6. 10.9
    1. N
    2. NACHI
    3. 220
    4. 340
    5. 56
    6. 18.5
    1. N
    2. NACHI
    3. 460
    4. 680
    5. 100
    6. 128
    1. N
    2. NACHI
    3. 200
    4. 310
    5. 51
    6. 14.1
    1. N
    2. NACHI
    3. 300
    4. 460
    5. 74
    6. 44.1
    1. N
    2. NACHI
    3. 480
    4. 700
    5. 100
    6. 132
    1. N
    2. NACHI
    3. 380
    4. 560
    5. 82
    6. 71.1
    1. N
    2. NACHI
    3. 340
    4. 520
    5. 82
    6. 64.8
    1. RB4934
    2. NACHI
    3. 170
    4. 230
    5. 60
    6. 7.35
    1. N
    2. NACHI
    3. 260
    4. 420
    5. 65
    6. 32.5
    1. RB4916
    2. NACHI
    3. 80
    4. 110
    5. 30
    6. 0.88
    1. N
    2. NACHI
    3. 400
    4. 600
    5. 90
    6. 92.4
    1. N
    2. NACHI
    3. 35
    4. 62
    5. 14
    6. 0.182
    1. N
    2. NACHI
    3. 440
    4. 650
    5. 94
    6. 110
    1. N
    2. NACHI
    3. 85
    4. 130
    5. 22
    6. 1.04
    1. RB4944
    2. NACHI
    3. 220
    4. 300
    5. 80
    6. 17.1
    1. N
    2. NACHI
    3. 500
    4. 720
    5. 100
    6. 137