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NACHI RB4940 Bearing

Bearing RB4940 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model RB4940
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
211
Size mating parts (Da max.)
269
Size mating parts (ra max.)
2

Overall dimension

External diameter
280 mm
Internal diameter
200 mm
B Width
80 mm
Weight
15.7 Kg
Outer ring width
80 mm

Size Geometric characteristics

rРадиус наружней фаски
2.1 mm

Load and resources

Dynamic load capacity
665 kN
C0 Static load capacity
1500 kN
Cr Radial dynamic load
665 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
200x280x80
Size (D1)
251 mm
Size (d1)
231.5 mm
Материал сепаратора
отсутствует

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. RB4924
    2. NACHI
    3. 120
    4. 165
    5. 45
    6. 2.95
    1. RB4916
    2. NACHI
    3. 80
    4. 110
    5. 30
    6. 0.88
    1. RB4932
    2. NACHI
    3. 160
    4. 220
    5. 60
    6. 7.00
    1. RB4910
    2. NACHI
    3. 50
    4. 72
    5. 22
    6. 0.30
    1. RB4928
    2. NACHI
    3. 140
    4. 190
    5. 50
    6. 4.20
    1. RB4936
    2. NACHI
    3. 180
    4. 250
    5. 69
    6. 10.7
    1. RB4948
    2. NACHI
    3. 240
    4. 320
    5. 80
    6. 18.4
    1. RB4918
    2. NACHI
    3. 90
    4. 125
    5. 35
    6. 1.35
    1. N
    2. NACHI
    3. 200
    4. 310
    5. 51
    6. 14.1
    1. RB4912
    2. NACHI
    3. 60
    4. 85
    5. 25
    6. 0.46
    1. RB4952
    2. NACHI
    3. 260
    4. 360
    5. 100
    6. 32.0
    1. RB4920
    2. NACHI
    3. 100
    4. 140
    5. 40
    6. 1.95
    1. RB4930
    2. NACHI
    3. 150
    4. 210
    5. 60
    6. 6.65
    1. RB4914
    2. NACHI
    3. 70
    4. 100
    5. 30
    6. 0.78
    1. RB4934
    2. NACHI
    3. 170
    4. 230
    5. 60
    6. 7.35
    1. RB4944
    2. NACHI
    3. 220
    4. 300
    5. 80
    6. 17.1
    1. RB4840
    2. NACHI
    3. 200
    4. 250
    5. 50
    6. 5.90
    1. RB4926
    2. NACHI
    3. 130
    4. 180
    5. 50
    6. 3.95
    1. RB4956
    2. NACHI
    3. 280
    4. 380
    5. 100
    6. 33.9
    1. RB4938
    2. NACHI
    3. 190
    4. 260
    5. 69
    6. 11.2
    1. RB4922
    2. NACHI
    3. 110
    4. 150
    5. 40
    6. 2.15
    1. RC4940
    2. NACHI
    3. 200
    4. 280
    5. 80
    6. 15.7
    1. 7340
    2. NACHI
    3. 200
    4. 420
    5. 80
    6. 53.7
    1. N
    2. NACHI
    3. 400
    4. 600
    5. 90
    6. 92.4
    1. 7006AC
    2. NACHI
    3. 30
    4. 55
    5. 13
    6. 0.135
    1. 7905AC
    2. NACHI
    3. 25
    4. 42
    5. 9
    6. 0.041
    1. N
    2. NACHI
    3. 220
    4. 340
    5. 56
    6. 18.5
    1. 7202AC
    2. NACHI
    3. 15
    4. 35
    5. 11
    6. 0.048
    1. N
    2. NACHI
    3. 460
    4. 680
    5. 100
    6. 128
    1. O-40
    2. NACHI
    3. 127.000
    4. 185.738
    5. 50.800
    6. 4.54