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NACHI 2903 Bearing

Bearing 2903 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 2903
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
28
Size mating parts (Da max.)
25
Size mating parts (ra max.)
0.6

Overall dimension

External diameter
35 mm
Internal diameter
18 mm
B Width
12 mm
Weight
0.045 Kg

Size Geometric characteristics

rРадиус наружней фаски
0.6 mm

Load and resources

Dynamic load capacity
14.4 kN
C0 Static load capacity
24.7 kN
Cr Radial dynamic load
14.4 kN
Maximum speed with grease lubrication
4800 об/мин
WoilЧастота вращения предельная при жидкой смазке
7300 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
12 mm
Size
18x35x12
Size (D1)
18.2 mm
Size (d1)
35 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7203AC
    2. NACHI
    3. 17
    4. 40
    5. 12
    6. 0.07
    1. 7903AC
    2. NACHI
    3. 17
    4. 30
    5. 7
    6. 0.016
    1. 2903
    2. NACHI
    3. 18
    4. 35
    5. 12
    6. 0.045
    1. 2909
    2. NACHI
    3. 45
    4. 68
    5. 16
    6. 0.199
    1. N
    2. NACHI
    3. 140
    4. 210
    5. 33
    6. 4.00
    1. 5203AN
    2. NACHI
    3. 17
    4. 40
    5. 17.5
    6. 0.090
    1. 7303DT
    2. NACHI
    3. 17
    4. 47
    5. 14
    6. 0.120
    1. N
    2. NACHI
    3. 240
    4. 360
    5. 56
    6. 20.1
    1. N
    2. NACHI
    3. 460
    4. 680
    5. 100
    6. 128
    1. 7003DT
    2. NACHI
    3. 17
    4. 35
    5. 10
    6. 0.045
    1. 7211AC
    2. NACHI
    3. 55
    4. 100
    5. 21
    6. 0.635
    1. 150KBE03
    2. NACHI
    3. 150
    4. 320
    5. 120
    6. 51.2
    1. 130KBE03
    2. NACHI
    3. 130
    4. 280
    5. 107.5
    6. 35.1
    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. 7019AC
    2. NACHI
    3. 95
    4. 145
    5. 24
    6. 1.36
    1. 24038E
    2. NACHI
    3. 190
    4. 290
    5. 100
    6. 24.6
    1. N
    2. NACHI
    3. 500
    4. 720
    5. 100
    6. 137
    1. 7219AC
    2. NACHI
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 23032AXK
    2. NACHI
    3. 160
    4. 240
    5. 60
    6. 9.9
    1. 110KBE03
    2. NACHI
    3. 110
    4. 240
    5. 93
    6. 22.3
    1. N
    2. NACHI
    3. 30
    4. 55
    5. 13
    6. 0.121
    1. 24036AXK30
    2. NACHI
    3. 180
    4. 280
    5. 100
    6. 22.5
    1. 2925
    2. NACHI
    3. 125
    4. 165
    5. 27
    6. 1.48
    1. 7003
    2. NACHI
    3. 17
    4. 35
    5. 10
    6. 0.045
    1. 2918
    2. NACHI
    3. 90
    4. 120
    5. 22
    6. 0.670
    1. 5303NR
    2. NACHI
    3. 17
    4. 47
    5. 22.2
    6. 0.140
    1. 23034E
    2. NACHI
    3. 170
    4. 260
    5. 67
    6. 13.1
    1. 7009AC
    2. NACHI
    3. 45
    4. 75
    5. 16
    6. 0.265
    1. N
    2. NACHI
    3. 400
    4. 600
    5. 90
    6. 92.4