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NACHI 2904 Bearing

Bearing 2904 1/2 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 2904
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
34
Size mating parts (Da max.)
30
Size mating parts (ra max.)
0.6

Overall dimension

External diameter
42 mm
Internal diameter
22 mm
B Width
14 mm
Weight
0.085 Kg

Size Geometric characteristics

rРадиус наружней фаски
0.6 mm

Load and resources

Dynamic load capacity
18.9 kN
C0 Static load capacity
34.5 kN
Cr Radial dynamic load
18.9 kN
Maximum speed with grease lubrication
4100 об/мин
WoilЧастота вращения предельная при жидкой смазке
6100 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
14 mm
Size
22x42x14
Size (D1)
22.2 mm
Size (d1)
42 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 2904
    2. NACHI
    3. 20
    4. 37
    5. 12
    6. 0.055
    1. 2904.5
    2. NACHI
    3. 22
    4. 42
    5. 14
    6. 0.085
    1. 7204AC
    2. NACHI
    3. 20
    4. 47
    5. 14
    6. 0.11
    1. 7004AC
    2. NACHI
    3. 20
    4. 42
    5. 12
    6. 0.079
    1. 7904AC
    2. NACHI
    3. 20
    4. 37
    5. 9
    6. 0.035
    1. 5204NR
    2. NACHI
    3. 20
    4. 47
    5. 20.6
    6. 0.120
    1. N
    2. NACHI
    3. 120
    4. 180
    5. 28
    6. 2.47
    1. 7210AC
    2. NACHI
    3. 50
    4. 90
    5. 20
    6. 0.485
    1. NK29/20RD2+IR25X29X20D2
    2. NTN
    3. 25.000
    4. 38.000
    5. 40.000
    6. 0.47
    1. 7004
    2. NACHI
    3. 20
    4. 42
    5. 12
    6. 0.079
    1. 7019AC
    2. NACHI
    3. 95
    4. 145
    5. 24
    6. 1.36
    1. N
    2. NACHI
    3. 90
    4. 140
    5. 24
    6. 1.34
    1. 7219AC
    2. NACHI
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 7213AC
    2. NACHI
    3. 65
    4. 120
    5. 23
    6. 1.02
    1. N
    2. NACHI
    3. 40
    4. 68
    5. 15
    6. 0.223
    1. 7018AC
    2. NACHI
    3. 90
    4. 140
    5. 24
    6. 1.26
    1. 2920
    2. NACHI
    3. 100
    4. 135
    5. 25
    6. 0.930
    1. N
    2. NACHI
    3. 140
    4. 210
    5. 33
    6. 4.00
    1. 2916
    2. NACHI
    3. 80
    4. 110
    5. 22
    6. 0.600
    1. 7906AC
    2. NACHI
    3. 30
    4. 47
    5. 9
    6. 0.046
    1. N
    2. NACHI
    3. 170
    4. 260
    5. 42
    6. 7.90
    1. 2928
    2. NACHI
    3. 140
    4. 185
    5. 31
    6. 2.33
    1. 7007AC
    2. NACHI
    3. 35
    4. 62
    5. 14
    6. 0.17
    1. 5204
    2. NACHI
    3. 20
    4. 47
    5. 20.6
    6. 0.120
    1. 2922
    2. NACHI
    3. 110
    4. 145
    5. 25
    6. 1.15
    1. 5204-2NS
    2. NACHI
    3. 20
    4. 47
    5. 20.6
    6. 0.120
    1. 23292E
    2. NACHI
    3. 460
    4. 830
    5. 296
    6. 709
    1. 2907
    2. NACHI
    3. 35
    4. 55
    5. 16
    6. 0.137
    1. N
    2. NACHI
    3. 70
    4. 110
    5. 20
    6. 0.702
    1. N
    2. NACHI
    3. 60
    4. 95
    5. 18
    6. 0.477