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NACHI 2909 Bearing

Bearing 2909 NACHI , NACHI bearing

Dimensional Specifications

  • Bore type NACHI Bearing
  • Cage material Steel
  • Precision class Class normal (P0)(P6)
  • Old Model 2909
  • Operating Temperature Range -40 to 250 ºF

Connecting Size

Size mating parts (da min.)
59
Size mating parts (Da max.)
54
Size mating parts (ra max.)
0.6

Overall dimension

External diameter
68 mm
Internal diameter
45 mm
B Width
16 mm
Weight
0.199 Kg

Size Geometric characteristics

rРадиус наружней фаски
0.6 mm

Load and resources

Dynamic load capacity
32.5 kN
C0 Static load capacity
77.5 kN
Cr Radial dynamic load
32.5 kN
Maximum speed with grease lubrication
3000 об/мин
WoilЧастота вращения предельная при жидкой смазке
4500 об/мин

Protect

Seal Up
Нет

Other

Number of rolling tracks
1
TМонтажная высота в сборе
16 mm
Size
45x68x16
Size (D1)
45.2 mm
Size (d1)
68 mm

HOT BEARING PRICES

    1. MODEL
    2. BRAND
    3. IDD
    4. OD
    5. WIDTH
    6. Weight
    1. 7009AC
    2. NACHI
    3. 45
    4. 75
    5. 16
    6. 0.265
    1. 2909
    2. NACHI
    3. 45
    4. 68
    5. 16
    6. 0.199
    1. 7909AC
    2. NACHI
    3. 45
    4. 68
    5. 12
    6. 0.127
    1. 7209AC
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.43
    1. 2901
    2. NACHI
    3. 12
    4. 28
    5. 12
    6. 0.037
    1. 2923
    2. NACHI
    3. 115
    4. 150
    5. 25
    6. 1.25
    1. 7209DB
    2. NACHI
    3. 45
    4. 85
    5. 19
    6. 0.430
    1. 7212AC
    2. NACHI
    3. 60
    4. 110
    5. 22
    6. 0.82
    1. 7903AC
    2. NACHI
    3. 17
    4. 30
    5. 7
    6. 0.016
    1. 7203AC
    2. NACHI
    3. 17
    4. 40
    5. 12
    6. 0.07
    1. 7019AC
    2. NACHI
    3. 95
    4. 145
    5. 24
    6. 1.36
    1. 7910AC
    2. NACHI
    3. 50
    4. 72
    5. 12
    6. 0.128
    1. 7016AC
    2. NACHI
    3. 80
    4. 125
    5. 22
    6. 0.925
    1. N
    2. NACHI
    3. 65
    4. 100
    5. 18
    6. 0.560
    1. 2919
    2. NACHI
    3. 95
    4. 130
    5. 25
    6. 0.795
    1. 7000AC
    2. NACHI
    3. 10
    4. 26
    5. 8
    6. 0.022
    1. 7219AC
    2. NACHI
    3. 95
    4. 170
    5. 32
    6. 2.78
    1. 2916
    2. NACHI
    3. 80
    4. 110
    5. 22
    6. 0.600
    1. 2924
    2. NACHI
    3. 120
    4. 160
    5. 27
    6. 1.35
    1. 2921
    2. NACHI
    3. 105
    4. 140
    5. 25
    6. 1.02
    1. 7220AC
    2. NACHI
    3. 100
    4. 180
    5. 34
    6. 3.32
    1. 7309DT
    2. NACHI
    3. 45
    4. 100
    5. 25
    6. 0.875
    1. N
    2. NACHI
    3. 80
    4. 125
    5. 22
    6. 0.994
    1. 23292E
    2. NACHI
    3. 460
    4. 830
    5. 296
    6. 709
    1. 7008AC
    2. NACHI
    3. 40
    4. 68
    5. 15
    6. 0.21
    1. 7309DF
    2. NACHI
    3. 45
    4. 100
    5. 25
    6. 0.875
    1. N
    2. NACHI
    3. 360
    4. 540
    5. 82
    6. 67.7
    1. 7904AC
    2. NACHI
    3. 20
    4. 37
    5. 9
    6. 0.035
    1. 7901AC
    2. NACHI
    3. 12
    4. 24
    5. 6
    6. 0.01
    1. N
    2. NACHI
    3. 340
    4. 520
    5. 82
    6. 64.8